samsung_GT-i9500.pdf

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8. Level 3 Repair
8-1. Block Diagram

8-1

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Level 3 Repair

8-2. PCB Diagrams
8-2-1. Top

8-2

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Level 3 Repair

8-2-2. Bottom

8-3

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Level 3 Repair

8-3. Flow Chart of Troubleshooting
Equipments

 Oscilloscope

 Digital Multi-meter

 + driver, ESD Safe Tweezer

 Power Supply

 8960 & Spectrum Analyzer

 Soldering iron

8-4

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Level 3 Repair

8-3-1. Power On
Mobile phone does not power on.

Check the Battery Voltage.
Is it more than 3.8V?

No

Charging the battery by TA.
If its voltage level is extremely low(under 3.0V),
Change the battery.

Yes

Power-on the phone and
Yes

check the power-on sound
or motor Vibration.

Change the FRONT-LCD ASSY

Sound or Vibration is ok?

No
Check the TAC1000
(soldering crack, open, etc)

Abnormal

Change the TAC1000(Power-key switch)
And retry to the power-on operation.

Yes
Check the U600 output voltage
(C665 & gt; 1V,C664 & gt; 1V)

No

If the output voltage is not satisfied with normal
condition, Change the U600.
※ Each voltage level has ±10% margin.

Yes

Check the Clock OSC5000

No

Is that frequency 24Mhz?

Change the OSC5000.
※ Test condition (Oscilloscope setting)
: 20.0us.div (time division)

Yes
check the initial operation
Yes
END

8-5

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Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-6

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3-2. Initial
Initial Failure
Yes

Re-download latest SW on the
mobile phone.

Abnormal

Abnormal Check the OSC5000 (Crack, open etc.)
Check the U600 ( Crack etc)

Re Check " 8-3-1 Power on "
Trouble shooting process

Normal
Change UME300
Abnormal
Change PBA

END

8-7

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Level 3 Repair

8-3-3. Sim Part
Insert SIM card
Yes

No

Is SIM/SD assy well
connected to main board?

Reassemble SIM/SD assy and still SIM
does not work, replace SIM/SD assy

Yes

Check the SIM Voltage.
(C6 of SIM FPCB) & gt; = 1.8
or 3.0?

No

Change to the new SIM card.
If it doesn`t still work SIM card after changing
the SIM card, Check the U300 (Crack etc)

Yes

END

8-8

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Level 3 Repair

8-3-4. Charging Part

TA / USB Insert

Yes
No

Charging Sequence Start
C1030 = 5V

Reconnect TA or USB

Yes
No

C668 = 5V ?

Change U1003

Yes
No

Check L617 / C674

L617/C674 (Crack, Short)
Change U601

Yes
END

8-9

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Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3-5. Microphone Part

Check microphone function
in voice call receiver mode
or in Voice Recording mode
Yes

Check the main MIC(in Sub
PBA[GH59-13075A]) is placed
for any damage

No

Resolder the main MIC.

Yes

Check the offset voltage
at below test
point(40;Main_MIC_P)
& gt; 0.4V

No

Resolder main MIC or replace Sub PBA.
If the voltage level is not fixed, then
you have to change U902.

Yes

Check Sub PBA 'Open/Short'
status between below each two
point(38) & (40)

No

replace Sub PBA.

Yes
END

8-10

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Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

C950

L912
L912

C85
C856
C85 6
856
85

C85
C855
C85 5
C855
855
85

C9
C924
C924
924
92

U902
U902

C9
C913
C913

TP900
TP900
P9

U804
U804
80

C9
C903
C903
903
90

C9
C923
C923
923
92

C900

C300

C9
C907
C907
90
C5074

C61
C6
C618
C618
R50
R506
R5063
R5063
506
50
R50
R509
R5091
R5091
50

C5061

R508
R5089
R5089
508
50
089

C5020

C625

R905

TP905
TP905
P9
P90
TP902
TP902
P90
9

TP919
TP919
P919

C5075

C5073

C5049

C5028

TP904
TP904
P90
P9
90

R5066

C50
C5
C5072
C5072
50

C905
C905
C905
905
90

R50
R506
R5062
R5062
506
50
062
C5029

C5026

TP903
TP903
P9
P90
90
C904
C904
C904
904
90

R505
R5059
R5059
505
50

R906

TP906

C901

TP1001

TP913
TP913
P9

C619

L300

C9
C919
C919

C902

R911

C9
C918
C918

L301

L302

C9
C921
C921
921
92

C9
C916
C916

C9
C912
C912

C353

C9
C917
C917

C9
C920
C920
920
92

C9
C914
C914
914

R913

TP323

C906
C906
C906
906
90

C9
C915
C915

R909

R34
R345
R345
345
34
45

R1 0 44
R1044
044
44

C922

R10 22
R1022
022

R34
R347
R347
34

C5051

R346
R346
R346
346
34

R918

Level 3 Repair

8-11

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Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3-6. Speaker Part
Check speaker function.
Play MP3 with maximum volume level.
Yes

No

Check the connection of
Speaker module

Reconnect speaker or replace speaker
module

Yes

No

Check Speaker Connectors
are placed for any damage

Resolder the Speaker Connector(s)
[3712-001458]
or replace Sub PBA.

Yes

No

Check Inductors(Red Points)
crack, open?

replace Sub PBA.

Yes

No

Check the signals on
Inductors(Red Points)

Replace U902

Yes

END

8-12

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Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

L912
L912

C85
C856
C85 6
856
85

C85
C855
C85 5
C855
855
85

C9
C924
C924
924
92

U902
U902

C9
C913
C913

TP900
TP900
P9

U804
U804
80

C9
C903
C903
903
90

C9
C923
C923
923
92

C900

C300

C9
C907
C907
90
C5074

C61
C6
C618
C618
R50
R506
R5063
R5063
506
50
R50
R509
R5091
R5091
50

C5061

R508
R5089
R5089
508
50
089

C5020

C625

R905

TP905
TP905
P9
P90
TP902
TP902
P90
9

TP919
TP919
P919

C5075

C5073

C5049

C5028

TP904
TP904
P90
P9
90

R5066

C50
C5
C5072
C5072
50

C905
C905
C905
905
90

R50
R5
R 5062
R5062
C5029

C5026

TP903
TP903
P9
P90
90
C904
C904
C904
904
90

R50
R5
R 5059
R5059

R906

TP906

C901

TP1001

TP913
TP913
P9

C619

L300

C9
C919
C919

C902

R911

C9
C918
C918

L301

L302

C9
C921
C921
921
92

C9
C916
C916

C9
C912
C912

C353

C9
C917
C917

C9
C920
C920
920
92

C950

C9
C906
C906
906
90

C9
C914
C914
914

R913

TP323

R1044
R1044

C9
C915
C915

R909

R34
R345
R345
345

C922

R1 022
R1022

R34
R347
R347
347

C5051

R346
R346
R346
346
4

R918

Level 3 Repair

8-13

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3-7 Receiver Part
Check receiver function
in voice call receiver mode.
Yes

Check the receiver module
for any damage (tear in
FPCB, crack, etc)

Yes
Replace receiver module

No

No

Check the signals on
V700, V701

Replace U902

Yes

Check V700, V701 crack,
open?

Yes
Replace V700, V701

C950

L912
L912

C85
C856
C85 6
856
85

C85
C855
C85 5
C855
855
85

C9
C924
C924
924
92

U902
U902

C9
C913
C913

TP900
TP900
P9

U804
U804
80

C9
C903
C903
903
90

C9
C923
C923
923
92

C900

C300

C9
C907
C907
90
C5074

C61
C6
C618
C618
R50
R506
R5063
R5063
506
50
R50
R509
R5091
R5091
50

C5061

R508
R5089
R5089
508
50
089

C5020

C625

R905

TP905
TP905
P9
P90
TP902
TP902
P90
9

TP919
TP919
P919

C5075

C5073

C5049

C5028

TP904
TP904
P90
P9
90

R5066

C50
C5
C5072
C5072
50

C905
C905
C905
905
90

R50
R5
R 5062
R5062
C5029

C5026

TP903
TP903
P9
P90
90
C904
C904
C904
904
90

R50
R5
R 5059
R5059

R906

TP906

C901

TP1001

TP913
TP913
P9

C619

L300

C9
C919
C919

C902

R911

C9
C918
C918

L301

L302

C9
C921
C921
921
92

C9
C916
C916

C9
C912
C912

C353

C9
C917
C917

C9
C920
C920
920
92

C9
C914
C914
914

R913

TP323

C9
C906
C906
906
90

C9
C915
C915

R909

R34
R345
R345
345

R1044
R1044

C922

R1 022
R1022

R34
R347
R347
347

C5051

R346
R346
R346
346
4

R918

END

8-14

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Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3-8. No Service
No service
Yes
Check memu setting
Menu → applications → setting → wireless and network →
mobile networks → network mode → setting is auto mode ?

Menu → Phone → Keypad →
*#1234# → check Phone version →
PHONE : I9500XXXX or
PHONE : unknown

PHONE : I9500XXXX
Check the contact of antenna.
(Sub FPCB)

PHONE : unknown

No

Check the CP V_BAT
L300,L301,L302,C300 = 3.6~4V

Replace the L300,L301,L302,C300

Yes

Check the CP_VSD1,CP_VSD2_1.8V
CP_VSD1 (C352) =0.9~1.4V
CP_VSD2 (C353) = 1.8V

No

Replace the UCP300

Abnormal

Change the board
Yes
END

8-15

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Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

CP_VSIM2_2.8V

CP_VSIM_2.8V

C355

V_BAT

CP_VSD3_1.2V
CP_VSD2_1.8V

L302

L301

VDD_VSD2

CP_VSD2_1.8V

C300

L300

C312

V_BAT

VUSB_IO_3.1V

CP_VSD2_1.8V

C308

C311

C302

C303

C306

VPLL_1.2V

C301

VDIGRF_1.2V
VPLL_1.2V
VRTC_1.8V
VUSB_PD_1.1V

CP_VSD2_1.8V

C320

100nF

100nF

100nF

C307

C317

C310

C309
C316

VSD1_GND

VSD2_GND

C319
C328

R352

VSD3_GND

C321

VUSB_IO_3.1V
VUSB_PD_1.1V
VUSB_ANA_1.8V

C313

VDIGRF_1.2V
VPLL_1.2V
VPMU_1.3V
CP_VSD2_1.8V
VRTC_1.8V
CP_VSIM_2.8V

CP_VSD1_1.2V

CP_VSD1_1.2V
CP_VSD3_1.2V

CP_VSD2_1.8V

C343

C342

C344

C341

C336

C335

C334

USB_VBUS_CP_4.9V

C345

C330

C333

C346

C349

C348

C347

C338

C340

C339

C337

CP_VSD2_1.8V

M5
M2
K3
H7
G3
J4

HW_ID5_CP

H2
J7
J5

DDRA(10:12)
DDRA(10)
DDRA(11)
DDRA(12)

B8
D7
E7
B7

DDR_BA0
DDR_BA1
DDRCA(0:9)

E11
A9

DDRCA(0)
DDRCA(1)
DDRCA(2)
DDRCA(3)
DDRCA(4)
DDRCA(5)
DDRCA(6)

G4
E6
F4
G5
E5
E9
G8

DDRCA(7)

DDRDQ(0:15)

F5

DDRCA(8)

A6

DDRCA(9)

D6

DDRDQ(0)
DDRDQ(1)
DDRDQ(2)
DDRDQ(3)
DDRDQ(4)

K1
E1
J1
E4
K2

Y7

B15

W6

VCP

Y6

J11

H13

H8

VCP_BSTP

VCP_BSTN

VDD_CORE_3G

VDD_CORE_3G

VDD_CORE_3G

H6

D8

H3

D4

D5

C6

C14

C15

K15

VDD_IO_1V8

VDD_IO_1V8

VDD_IO_1V8

VDD_DLL_EMIC

VDD_DLL_EMIC

VDD_DLL_EMIC

VDD_CORE_MAIN

VDD_CORE_MAIN

VDD_CORE_MAIN

L6

A2

M10

VDD_IO_1V8

VDD_IO_1V8

D3

C7

C2

J15

A11

D13

B16

C18

M12

VDD_IO_MIPI

VDD_IO_SIM2

VDD_IO_SIM1

VDD_IO_MMC

VDD_IO_EMIC

VDD_IO_EMIC

VDD_IO_EMIC

VDD_IO_HSIC_1V2

VDD_IO_EMIC_1V8

F7

L17

A14

C16

G18

F18

VDD_PLL

VDD_RTC

VDD_PLL_1

VDD_IO_USB

VDD_USB_ANA

VDD_MPHY_TX_1V2

VDD_MPHY_RX_1V2

V5

U1

C17

VDD_USB_PD

VDD_VIN_PMU

Y2

U2

Y9

V6

VDD_VSD2

VDD_VIN_SD1

VDD_VIN_SD1

VDD_VIN_SD2

VDD_VIN_SD3

P2

R1

P1

Y13

M13

VPP

VPLL

VPMU

VDIGRF

Y8

W12

VREF

VRTC

W7

W8

VSIM2

VSIM1

VUSB_IO

VBUS

L18

TXDATAP

T_OUT0
T_OUT1

NAND_ADQ_7
NAND_ADQ_8

T_OUT2

NAND_ADQ_9

T_OUT3

NAND_ADQ_10

NAND_ADQ_13

ON
I2S2_WA1

NAND_ADQ_14
NAND_ADQ_15

ANAMON

RTCK

NAND_CE_N

REF_CLK_EN
CLKOUT0
CLKOUT1
CLKOUT2
OSC32K

NAND_WP_N

F32K

USB_DMINUS

DDR_A_11

USB_DPLUS
USB_ID

DDR_A_13

USB_TEST
USB_TUNE

U300

DDR_CA_1

USIF1_CTS_N
USIF1_RTS_N
USIF1_RXD_MRST

I2C1_SCL
I2C1_SDA

DDR_CA_6

I2S2_CLK0

DDR_CA_7

I2S2_CLK1

DDR_CA_8

I2S2_RX

DDR_CA_9

I2S2_TX
I2S2_WA0

DDR_DQ_0
DDR_DQ_1

TP313

RTCK_CP
SYS_CLK
REF_CLK_EN
HW_ID3_CP

A13
A12

32KHZ_CP

A16

USB_D_M
USB_D_P

A17
B14
A15
B17

R327

W16

TP323
TP324

Y16

TP325

IPC_SLAVE_WAKEUP

W17

F16
E17
K12
TP326

J10

HSPA_ACTIVE

J12
H12
K11

D10

MIPI_HSI_RX_DATA

ACTIVE_STATE_HSIC

Y15
Y17

USIF1_SCLK
USIF1_TXD_MTSR

DDR_CA_3
DDR_CA_4
DDR_CA_5

U8

L15

DDR_A_10

DDR_CA_2

CP_ON
GPS_CLK_EN

H11

W15

K14

DDR_A_12

DDR_CA_0

DSP_AUDIO_IN1
TP311

L14

NAND_CLK_X_OUT
NAND_RB_N

NAND_WE_N

DDR_BA_0

P15

U11

P11

NAND_RE_N

DDR_BA_1

HW_ID4_CP

T15
R15

F15

SYS_CLK

NAND_CLK_X_IN

U15

R6

RTC_ALARM
NAND_ALE

NAND_CLE

RFE_MPHY_TX_DATX
RFE_MPHY_TX_DAT

W14

DSP_AUDIO_IN1

NAND_ADQ_11
NAND_ADQ_12

R331

IPC_HOST_WAKEUP

D11

DDR_DQ_2

MIPI_HSI_RX_FLG

DDR_DQ_3

MIPI_HSI_RX_RDY

VSD3_GND

RFE_MPHY_RX1_DATX
RFE_MPHY_RX2_DATX
RFE_MPHY_RX1_DAT
RFE_MPHY_RX2_DAT

H17
H18

NAND_ADQ_5
NAND_ADQ_6

TP307
TP308
TP309
TP310

K18

TXDATAN

NAND_ADQ_4

H16

M18

RXDATANLANE2

B9
B10

SUSPEND REQUEST HSIC

TP916
TP916
P9
C355

R336

T P309
TP309

R339

R337
R337

R338

C31
C313
C313

TP31 P308 13
TP310 308 313 915
P31 P30 P3 TP915
TP30 P31 P9
TP TP P

R919
R919
R919

C9
C927
C927
92
R35
R352
R352
35
52

C326
C326
C326
326
32

C338
3

T 21
1
T
TP 7
TP617
C310 TP621

U300

C339
C339

R30
R305
R305
305
30
05

R34
R3 1
R341
341
34

R34
R346
R346
346
46

C34
C347
C347
34

R34
R342
R342
34
42

R34
R347
R347
34

C31
C311
C311

R34
R3 0
R340
34
340

R345
R345
R345
345
34

L305
L305

C3
C333
C333

C35
C354
C354
35

C336
C336
3

C344
C344
3

C340

C34
C349
C349
34
49

R1044
R104
R1044
044

C9
C915
C915
C9
C914
C914
C9
C916
C916
916
C918
C918
C918
C9
C913
C913

C35
C350
C350
350
35
50

C346
C346
C346
346

C31
C319
C319
C3
C321
C321
321

C30
C303
C303
30

C352
C352

C30
C302
C302
30

L303

C5093

C324
C32
C324
324
32

R5127

R5
R5124

C348
C348
C348
348
34

R5125

C335
C335
C335
335

C5094
C5094
C5094
C5094
50
509

R5
R5121

C5092
C509
C5092
C5092
50

C34
C341
C341
341
34

R5
R5101
R5101

R1022
R1022
R1022

C9
C912
C912

C306
C306
C306
30
0

C325

C334
C334
C334
334

R5123

C746
C746

C345

C316

L 70 7
L707

TP90
TP908
TP908
P9
908
90

L304
L304
C320
C320
C320
32

R
R5128
R5128

C747

L708

L710

Q900
Q900
Q900
90

C926
C926
C926
926
92

C35
C351
C351
351
35

R5
R5120

C751

U707

C748
C748

L709

L711

C752

C754
C754
754
75
54

L 71 2
L712

C31
C317
C317

C312

C840

OS

U807
U807

C84
C8
C841
C841
841
84

ZD9
901

TP32TP328
TP32TP32
TP327P328
P327
P327 328
327
32

C823
C823
82
R35
R350
R350
350
35
50

R91
R9
R912
R912

C3
C337
C337
33

C84
C846
C846
846
84

R5
R5129

C822

C826
C826
826
82

TP909
TP909
P909
90
TP914
TP914
P914

T 07
TP307

C34
C342
C342
34
42

TP907
TP907
P9
P90
90

R51
R5 38
R5 38
R5138
513

C3
C301
C301
301
30

C34
C343
C343
34
43

R3
R327
R327
32
C83
C837
837

ZD9
900

R914

R84
R8
R8 1
R841
841
84

Q901
Q901
Q901
90

R5122

R822
R822
R822
82

R5126

R823
R823
82

C85
C852
C852
C852
85

R820
R820
820
82

R396

U806
06

R81
R8
R819
R819

U
U805

C825
C825
C825
825
82

C85
C853
C853
85

TP305
TP305
P30
305
30
05

R8
R821
R821
821
82

C309

0
T

TP843
TP843
P84
P843
84

U
U910

TP910
TP910
P910
R932
R932
R932
93
C824
C824
C824
824
82

C176
C176
76

TP32
TP325
TP325
P325
325

R3
R331
R331
331
R31
R310
R310

C5
C5037
C5037
50

C5026

H5
K6

RXDATAPLANE2

R911

F3

RXDATAPLANE1

NAND_ADQ_1

J18

RXDATANLANE1

NAND_ADQ_0

C900

J6
N4
M4

MMCI1_DAT_3

C901

J8

H4

CC2_IO
CC2_RST

MMCI1_DAT_1
MMCI1_DAT_2

NAND_ADQ_3

T
TP323
3

L7
L3

K5

MMCI1_DAT_0

NAND_ADQ_2

VSD2_GND

C354

SIM2_CLK
SIM2_IO
SIM2_RST

G14

R909

J3

F13
G13

F14

CC2_CLK

R913

L5
N2

K4
K7

CC1_RST

MMCI1_CMD

VSD1_GND

C353

SIM_CLK
SIM_IO
SIM_RST

L300

N11

MMCI1_CLK

CP_VSD3_1.2V

L305

C300

N10
L12

R310

CC1_IO

MMCI1_CD

C352
L304

Y4

V10
Y10

E12

CC1_CLK

L301

SPEECH_2MIC_PCM_OUT
SPEECH_PCM_SYNC
CP_DUMP_INT

SD3_FB
SD3_SW

RESET2_N

L302

N12

SD2_SW

RESET_RFE_N

C619

N14

K13

RESET_ALL

CP_VSD2_1.8V

Y3

C353

N15

SPEECH_2MIC_PCM_IN
SPEECH_PCM_CLK

SD2_SW

XRESET_N

RESET_BB_N
OFF_N

L303

V4

C330
C330
3

H14

V1

C307

P12

SD2_FB

U4

V2

R933

P9

TP304
TP305

CP_VSD1_1.2V

SD1_FB
SD1_SW
SD1_SW

T 1 P91 P 1 P912
TP917 1 P911 2
17 TP 11
P T
P

P10
P7

RESET_RFE_N

RCT_MON2

R934

RESET_N_RF

R305

RESET_REQ_N
RESET_PWRDWN_N

RCT_MON1

C5022
C5022
502
5022

TP32
TP324
TP324
P324
324
T
TP5027
7

TP301
N17

VUSB_PD

R2
J14

VUSB_ANA

C351

J13

Y12

C350
VRTC_1.8V

C506
C5069
C5069
506
5069

8-16

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3-9. GSM1800 RX
CONTINUOUS RX ON

NORMAL CONDITION
catch the channel?

RF INPUT : 698CH
AMP : -50dBm

NO
Check C136 ≤ -65dBm ?

YES

CHECK soldered
RFS100, L111, C136

NO

Resolder or change
F100

NO
Check F100 PIN6
≤ -65dBm ?
YES
Check the voltage at
C166= V_Battery ?

NO

CHECK soldered
L119, C166

NO
Check component
soldering status OK at
F101

NO

Resolder or change
F101

YES
Check F101 PIN 25, 26
≤ -65dBm ?

NO

Resolder or change
F101

YES

Check the voltage at
{L105= V_Battery ?}
& {C120, C127 = 2.5V ?}
& {C114, C111, C128 = 2.32V }
& {C119 = 1.8V?}
& {C118, C117, C115, C110,
C106 = 1.5V?}
& {C122, C108 = 1.2V?}

NO

Resolder or change
U103

YES

Check the freq. at
OSC100 PIN 4 : 26MHz ?

NO

Change or resolder
OSC100

YES
GSM1800 Receiver is O.K?

NO

Resolder or change
U300

END

8-17

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

V_BATTERY
RFE_RFFE_VIO_FEM_1.8V
RFS101

3
G
2

RFIN

C167

1
R104

FBR_FWD

R105

C166

R106

V_BATTERY

RFE_VDD_1V5_SDL

V_BATTERY

F100

C142

B5_TX
B8_TX

C143

C155

C154

L115

C150

C151

C147

C149

C145

C144

C146

1
3
12
14
15
16
17
19
23
25
30
32
33
34
35
37
38
39
40
C344

MIPI_HSI_TX_FLG
MIPI_HSI_TX_RDY
MIPI_HSI_TX_WAKE

DDR_DQ_9
TPIU_TRACECLK

DDR_DQ_10

TPIU_TRACECTL
TPIU_TRACEPKT0

DDR_DQ_13

TPIU_TRACEPKT1
TPIU_TRACEPKT2

DDR_DQ_14

TPIU_TRACEPKT3

DDR_DQ_15

TPIU_TRACEPKT4
DDR_DQS_C_0

TPIU_TRACEPKT5

DDR_DQS_C_1

TPIU_TRACEPKT6
TPIU_TRACEPKT7
TCK

DDR_DQS_T_0

TDI

DDR_DQS_T_1

TDO
DDR_DQM_0

TM_EN

DDR_DQM_1

TMS

DDR_CAS

M1

DDR_RAS

M2

DDR_CS_0

M3
M4

DDR_CS_1
DDR_CKE_0
DDR_CKE_1

FSS

DDR_CK_C
DDR_CK_T

HSIC_USB_DATA

DDR_VREF_CA

HSIC_USB_STRB

DDR_VREF_DQ
DDR_WE

HW_MON1
HW_MON2

EINT1
DIGRFEN

EINT2

DMINUS

EINT3

DMINUS2
TRST_n

AGND_SENSE

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

C161

CP_VSD3_1.2V

SYS_CLK
REF_CLK_EN

VSD1_G

C353

SIM_CLK
SIM_IO
SIM_RST

L18

C163

K18

H17

U15

U8
R6

TP313

K14

HW_ID3_CP
32KHZ_CP

A16

USB_D_M
USB_D_P

A17
B14

L104

L105

FB_SDD
VSS_STARPOINT

B14

CONF

VDD_BAT

F16

L14

G16

E16

G17

E17

D17

FB_SDL

FB_SDD

SW_SDL

SW_SDD

VSS_SDL

VSS_SDD

C16

C128

C127

FB_SDL
VSS_STARPOINT

L109

FB_SDH
VSS_STARPOINT

C126
B15

A15

C13

C15

C17

A16

FB_SDH

VSS_SDH

VDD_BAT

SW2_SDH

SW1_SDH

CEXT_PMU2

C124

C125

C123

VSS_STARPOINT

K9

H8

F17

B17

D10

P13

D13

P15

A14

VDD_BAT

CEXT_TX2

CEXT_TX1

CEXT_RX1

VDDL_MAIN3

VDDL_MAIN2

L107

L106

C109
C110

C112

C111

C121

C122
J12

T14

H15

K15

P14

J15

VDDL_MAIN1

VDDH1_MAIN3

VDDH1_MAIN2

VDDH1_MAIN1

VDD_DIGCORE

VDD1V8_DIGSBY

D7

D8

C1

A2

B2

VDDH2

VDD_RFH2

VDD_RFLDO2

VDDH1_TX4

VDDH2

C115

J9

E10

C12

F7

VDDL_TX4

VDDL_TX5

VDDH1_TX1

VDDH1_TX3

VDDH1_TX2

F5

F9

D6

NC
NC

NC
NC

SYS_CLK_LEVEL

N11

B3

NC

A4
B5
B4
T13
A1
A17
U1
U17
R16
U15
L16
M16

RESET_TRX_N
RESET_MAIN_N

1

NC

2

NC

VDD_BAT

VDD_TEST
VDD_TEST2

TEST0
TEST1

J14

MPHY_SYS_CLK_EN

J16

MPHY_RX1_DAT

J17

MPHY_RX1_DATX

H16

MPHY_RX2_DAT

H17

MPHY_RX2_DATX

K16

MPHY_TX_DAT

K17

MPHY_TX_DATX

VSS

L9

VSS

VSS

VSS

L5

L6

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

K4

K3

L3

K5

L4

K6

K7

J10

J11

K10

K11

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

J3

J8

H4

J4

J5

H9

H11

H10

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

H3

G8

G7

G5

G3

G9

F15

F11

G11

G15

G10

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

F3

E8

F8

E7

E9

E15

F10

E11

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

E4

E3

E5

E6

D9

D14

D15

D16

VSS

VSS

VSS

VSS

VSS

VSS

C9

D2

C6

C7

C14

VSS

VSS

VSS

VSS

VSS

C3

C4

C5

C2

B12

B16

VSS

VSS

VSS

VSS

VSS

VSS

VSS

B8

B9

B13

B10

IPC_SLAVE_WAKEUP

B11

TP325

VSS

ACTIVE_STATE_HSIC

Y15
Y17
W17

A6

TP323
TP324

Y16

VSS

R327

W16

B6

B17

NC

NC

FSYS2_EN

A3

A15

H7

NC
NC

FSYS1
FSYS1_EN

K13

A12

NC

SYS_CLK
REF_CLK_EN

N13

A13

NC

MI3

A5

NC

MI2

N14

SYS_CLK
REF_CLK_EN

P11
L14

L15

F2
E2

M17

NC

FSYS2

M11

RFE_MPHY_SYS_CLK_EN
RFE_MPHY_RX1_DAT
RFE_MPHY_RX1_DATX
RFE_MPHY_RX2_DAT
RFE_MPHY_RX2_DATX
RFE_MPHY_TX_DAT
RFE_MPHY_TX_DATX

H2

K14

NC

L13

RTCK_CP

VDDL_TX1

NC

MI1

T15

CP_ON
GPS_CLK_EN

H11

F15

VSS
VSS

N16

DSP_AUDIO_IN1
TP311

U11

VDDL_TX2

XOX

P12

R15

P2

G2

R17

L17

VCTCXO_EN

P16

HW_ID4_CP

T15

W15

VSS

L2

VSS

VSS

VSS

P15

W14

VDDL_TX3

VSS

XO_SUP

P17

RESET_N_RF
RESET_RFE_N

RFE_MPHY_TX_DATX
RFE_MPHY_TX_DAT

H18

VSS

XO

M15

GPS_CLK_26M
GPS_CLK_EN

VSS

N2
M2

VSS

AFC_DAC

N17

VSD3_GND

RFE_MPHY_RX1_DATX
RFE_MPHY_RX2_DATX
RFE_MPHY_RX1_DAT
RFE_MPHY_RX2_DAT

T2

VSS

PADACF_N

K12

TP105

VSD2_GND

C354

SIM2_CLK
SIM2_IO
SIM2_RST
TP307
TP308
TP309
TP310

T3

VSS

PADACF_P

U13

RFE_VDD_IO_1.8V

R113

C160

C352
L304
L305

T8

T4

VSS

F16
E17
K12
J10

TP326

HSPA_ACTIVE

J12
H12
K11

D10

IPC_HOST_WAKEUP

R331

D11
B9
B10

SUSPEND_REQUEST_HSIC

C10

R396

B11

AP_DUMP_INT

C9

TRCV

D12

U18
V18
W18

CP_RXD_1.8V
CP_TXD_1.8V

V17
T18
U17
P17

AP_DUMP_INT

R17
T17
R18

SIM2_DET
TCK_CP
TDI_CP
TDO_CP

T12
T11
Y14
U9
T13

TMS_CP

R332

100K,1%
1005

T9

TH300

R10
U12
T10

U5

D18

TP327

E18

TP328

HSIC_DATA
HSIC_STROBE

R13

HW_MON1
HW_MON2

P14

TP330

M17

RFE_MPHY_SYS_CLK_EN

C13
G15

C12
H15

AGND

VSS
B3

G6

D1

H1

V13

B18

B12

E10

E13

D17

G11

G12

K17

DPLUS2

Y4

J18

T9

T5

W13

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS
T5

P3

R4

N7

NC

2

VSS

DPLUS
TRIG_B
TRIG_IN

CP_VSD2_1.8V

Y3

H16

M18

T6

U11

T10

VSS

PADACS

L11
L303

V4

F13

F14
G14

U2
T7

U12

T11

VSS

VSS

L12

V1
V2

V10
Y10

E12

G13

VSS

VSS

RFFE2_VIO

R12
TP104

T12
T16

VSS

U16

U4

VSS

VSS

RFFE2_SDATA

U14

V_BATTERY

R15

VSS

RFFE2_SCLK

D11

OUT 4

VSS

GPO7

D12

RFE_VDD_IO_1.8V

R8
R9
R10
R11
R13

VSS
VSS

GPO8

T17

NC 5

R114

C342

C343

C334

C335

C336

C341

C349

Y6

D4

D5

Y7

H8

D8

H3

H6

C6

B15

J11

H13

C14

C15

W6

VCP

VBUS

VCP_BSTP

VCP_BSTN

VDD_IO_1V8

VDD_IO_1V8

VDD_CORE_3G

VDD_CORE_3G

VDD_CORE_3G

VDD_DLL_EMIC

VDD_DLL_EMIC

VDD_DLL_EMIC

VDD_CORE_MAIN

VDD_CORE_MAIN

VDD_CORE_MAIN

A2

L6

C7

D3

C2

K15

D13

A11

C18

M12

M10

VDD_IO_1V8

VDD_IO_1V8

VDD_IO_1V8

VDD_IO_MIPI

VDD_IO_MMC

VDD_IO_EMIC

VDD_IO_EMIC

VDD_IO_EMIC

VDD_IO_HSIC_1V2

VDD_IO_EMIC_1V8

Y2

V5

U2

U1

R1

V6

F7

P1

P2

Y9

L17

J15

A14

C16

F18

C17

B16

G18

M13

VPP

VPLL

VPMU

VDIGRF

VDD_PLL

VDD_RTC

VDD_VSD2

VDD_PLL_1

VDD_IO_USB

VDD_IO_SIM2

VDD_IO_SIM1

VDD_VIN_SD1

VDD_VIN_SD1

VDD_VIN_SD2

VDD_USB_PD

VDD_VIN_SD3

VDD_VIN_PMU

VDD_USB_ANA

VDD_MPHY_TX_1V2

VDD_MPHY_RX_1V2

Y8

W8

Y12

Y13

W12

VREF

VRTC

VSIM2

VSIM1

VUSB_ANA

W7

VUSB_IO

MIPI_HSI_TX_DATA

DDR_DQ_8

DDR_DQ_11
DDR_DQ_12

N5

L11

U14

MIPI_HSI_RX_WAKE

DDR_DQ_7

N1

K10

T14

MIPI_HSI_RX_RDY

DDR_DQ_4
DDR_DQ_5
DDR_DQ_6

U6

TP329

R8

TRIG_IN

DDR_DQ_3

U7

J2

L9

TRST_N_CP

MIPI_HSI_RX_FLG

N18

A7

F10

DDR_WE
PDA_ACTIVE

MIPI_HSI_RX_DATA

DDR_DQ_2

P18

G9
F9
B5
A5

I2S2_WA0
DDR_DQ_0
DDR_DQ_1

VSS

D9

DDRCS_1
DDRCKE_1
DDRCLK_M
DDRCLK_P

I2S2_TX

DDR_CA_9

VSS

A8
A10

I2S2_RX

VSS_MPHY_TX

B1

E8

DDR_CAS
DDR_RAS

I2S2_CLK1

NC

L1

DDR_DQM0
DDR_DQM1

I2S2_CLK0

VSS

G1
A4

I2C1_SCL
I2C1_SDA

DDR_CA_6
DDR_CA_7

VSS_SD2

F1

USIF1_SCLK

DDR_CA_5

VSS_MPHY_RX

G2
B6

A3

USIF1_RTS_N

USIF1_TXD_MTSR

DDR_CA_8

VSS_SD1

M1

USB_TUNE

USIF1_CTS_N

USIF1_RXD_MRST

DDR_CA_4

VSS_PLL

F2

B4

E3

USB_ID
USB_TEST

VSS_PLL_1

B2

D2

DDRDQ(15)

USB_DPLUS

VSS_SENSE

C1

L2

DDRDQ(13)
DDRDQ(14)

F32K

USB_DMINUS

U300

DDR_CA_3

VSS

K2

E2

DDRDQ(8)
DDRDQ(9)
DDRDQ(10)
DDRDQ(11)
DDRDQ(12)

OSC32K

NAND_WP_N

DDR_CA_0

DDR_CA_2

NC

DDRDQ(3)
DDRDQ(4)
DDRDQ(5)
DDRDQ(6)
DDRDQ(7)

DDR_DQS0
DDR_DQS1

CLKOUT1
CLKOUT2

NAND_WE_N

DDR_A_13

DDR_BA_1

VSS

J1

CLKOUT0

NAND_RB_N

DDR_A_11

DDR_CA_1

VSS_SD3

E1

E4

REF_CLK_EN

NAND_CLK_X_OUT

DDR_A_10

DDR_A_12

VSS_USB

K1

DDRDQ(0)
DDRDQ(1)
DDRDQ(2)

SYS_CLK

NAND_CLE
NAND_CLK_X_IN

NAND_RE_N

DDR_BA_0

VSS

DDRCA(9)

DDRDQ(0:15)

RTCK

VSS_SD1

G8
F5

D6

ANAMON
RTC_ALARM

NC

E9

A6

ON
I2S2_WA1

NAND_ADQ_15

VSS

DDRCA(4)
DDRCA(5)
DDRCA(6)
DDRCA(7)
DDRCA(8)

T_OUT2
T_OUT3

DSP_AUDIO_IN1

NAND_ADQ_14

F6

G5

T_OUT1

NAND_ADQ_10
NAND_ADQ_11

L4

G4

F4

E5

T_OUT0

NAND_ADQ_7

NAND_ADQ_9

NAND_ADQ_13

NAND_CE_N

V8

B7

A9

E6

NAND_ADQ_5

NAND_ADQ_8

NAND_ALE

Y5

J5

D7

E11

DDRCA(0)
DDRCA(1)
DDRCA(2)
DDRCA(3)

TXDATAP

NAND_ADQ_4

NAND_ADQ_6

NAND_ADQ_12

V9

J4

J7

B8

E7

DDRA(12)

TXDATAN

Y1

G3

H2

DDRA(10)
DDRA(11)

DDR_BA0
DDR_BA1
DDRCA(0:9)

RXDATAPLANE2

NAND_ADQ_2

A1

H7

HW_ID5_CP
DDRA(10:12)

RXDATAPLANE1

NAND_ADQ_1

NAND_ADQ_3

W2

K3

RXDATANLANE2
NAND_ADQ_0

W1

K6

CC2_IO
CC2_RST

RXDATANLANE1

MMCI1_DAT_3

U10

H5

CC2_CLK
MMCI1_DAT_0
MMCI1_DAT_1
MMCI1_DAT_2

U13

J6
N4

F3

M2

CC1_RST

MMCI1_CMD

V11

J8
K5
H4

M5

CC1_IO

MMCI1_CLK

G17

L7
L3

M4

SD3_FB
SD3_SW

CC1_CLK
MMCI1_CD

F17

J3

SD2_FB
SD2_SW
SD2_SW

RESET_BB_N
OFF_N

RESET2_N

Y11

N2

K4
K7

SD1_FB
SD1_SW
SD1_SW

RESET_ALL

RESET_RFE_N

A18

L5

RCT_MON1
RCT_MON2

CP_VSD1_1.2V

XRESET_N

J17

N11

D14

K13
N10
L12

B13

N12

NC

N14

NC

N15

1

P7
P9
P12
H14

TP305

R310

Y18

P10

TP304

RESET_RFE_N

SPEECH_2MIC_PCM_IN
SPEECH_PCM_CLK
SPEECH_2MIC_PCM_OUT
SPEECH_PCM_SYNC
CP_DUMP_INT

VUSB_PD

R2
J14

N17
TP301

RESET_N_RF

R305

RESET_REQ_N
RESET_PWRDWN_N

GPO6

A12

C320

100nF

100nF

100nF
C347

C348

C345

C330

C333

C337
C340

C339

C338

C351

J13

GPO4

R14

3 GND

C350
VRTC_1.8V

GPO3

F14

VCC 6

U103

GPO1
GPO2

F13

OSC100

1 VC
2 NC

USB_VBUS_CP_4.9V

C346

VSS

GPO5

C11

CP_VSD2_1.8V

VSS

GPO0

F12

RFE_PADACF_P

VSS

SPI_DRW

B1

CP_VSD3_1.2V

VSS

SPI_CLK
SPI_SS

G4

CP_VSD2_1.8V

VSS
VSS

SPI_VSPI

E13

CP_VSD1_1.2V

CP_VSD1_1.2V

A10

C120

R112

L116
C355

C301

C311

C308

C303

C313

C307

C310

C309

VSD1_GND

VSD2_GND

VSD3_GND

R352

C328

VUSB_ANA_1.8V

C316

C321

C319

CP_VSIM_2.8V
VUSB_IO_3.1V
VUSB_PD_1.1V

C317

VPLL_1.2V
VPMU_1.3V
CP_VSD2_1.8V
VRTC_1.8V

R7

VSS
VSS

RFFE_SDATA

E14

RFE_PADACS
RFE_RFFE2_SDATA
RFE_RFFE2_SCLK
RFE_RFFE2_VIO

R6

VSS

RFFE_SCLK

G12

H5

CP_VSD2_1.8V

R5

VSS

RFFE_VIO

G13

H6

C312
L302

C300

L301

L300

C302

C306

CP_VSD2_1.8V

R2
R3
R4

VSS

FBR_RF2

G6

VDIGRF_1.2V

VDDH1_RX1

FBR_RF1

E12

TP106

P6
P7

P9
P11

VSS

A13

MDM_SUB_SEL2

MDM_SUB_SEL1

L7

VSS
VSS
VSS

TP_L

J6

VPLL_1.2V

P3
P4
P5

P8

VSS
VSS

TP_H

A11

CP_VSD3_1.2V

K8

RX_L4
RX_L4X

C8

CP_VSD2_1.8V

N9

VSS
VSS

J13

CP_VSD2_1.8V

N8

VSS

RX_L1X

D1

VUSB_IO_3.1V

N5
N6
N7

N12
N15

VSS

H13

VDIGRF_1.2V
VPLL_1.2V

N3
N4

N10

VSS

RX_L1

H12

V_BAT

M5

RX_H3X

H14

VRTC_1.8V
VUSB_PD_1.1V

VSS

VSS

VSS

G14

VDD_VSD2

M10

RX_H1X

RX_H3

F1

TP101
TP102

M9

VSS

VSS

VSS

E1

RFE_RFFE_SCLK
RFE_RFFE_SDATA

V_BAT

VDDL_RX7

RX_M3X

G1

C158

M4
M6
M7

VSS

RX_H1

C10

C159

M3

VSS

VSS

M1

C170

L10
L15

M12
M14

VSS

RX_M3

N1

FBR_FWD

VDDL_RX6

RX_M2

P1

C157

VSS

RX_M2X

R1

RXB5
RXB5X

VSS

VSS

J1
H1

C156

VSS
VSS
VSS

J2

TP_H
TP_L

VDDL_RX5

VSS

RX_M1
RX_M1X

K1

K2

RFE_RFFE_VIO_1.8V

VSS

RD_L1X

L1

RXB8
RXB8X

VSS

RD_H3X

RD_L1

U3

RXB1
RXB1X

VDD_RFLDO_2.32V

VDD_BAT

RD_H3

U4

DCS1800
DCS1800X

RFE_VDD_RFLDO2

C114

31

L113

RFE_VDD_2V5_SDH

RD_L4X

U9

0603

VIO
CLK
DATA

C104

VBIAS

U102

FB_SDD
VSS_STARP

C107

RD_L4

U5

RXB2
RXB2X

B1_TX
B2_TX

RD_M1X

U6

U10

DIV_RXB5
DIV_RXB5X

GSM_HB_TX
GSM_LB_TX

C140

13
10
11
36
2

B1_OUT
B2_OUT
B3|4_OUT
B5_OUT
B8_OUT

L118

L117

C153

27
28
29

RFE_RFFE_SCLK
RFE_RFFE_SDATA

VBATT

BC1
BC2
BC3

9
4

GSM_HB_OUT
GSM_LB

C152

20
21
22

5
6
7
8

18

TP100

RFE_PADCDC_EN

2G3G_HB_IN
2G3G_LB_IN

RD_M1

U7

VDDL_RX4

U8

DIV_RXB2
DIV_RXB2X

DIV_RXB1
DIV_RXB1X

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND8
GND
GND
GND
GND
GND
GND
GND
GND

RFE_RFFE_VIO_1.8V

VCC_2G
VCC_2G
VCC_3G
VCC_3G

24
26

C117

C118
C119

M13
VDDIO

GND

GND

GND

4

DCS1800
DCS1800X

26

1

3

GND

GND

6

8

GND

GND

GND

GND

GND

GND

GND

GND

GND

34

33

14

32

12

11

20

18

31

GND

GND

GND

GND

39

38

37

36

GND

GND

GND

GND

GND

GND

DCS_Rx

T1

25

DCS_Rx

SDATA

P10

28

B8_Rx

SCLK

VDDL_RX1

27

B8_Rx

GSM_LTx

VDDL_RX2

VBAT
GSM_HTx

RFE_VDD_1V2_SDD

CEXT_PMU1

16

13

30

DIV_RXB8
DIV_RXB8X

TP_H
TP_L

RFE_VDD_2V5_SDH

ANT

29

B5_Rx

48

C137

23
24

B2_Rx

B5_Rx

GND

17

RXB1
RXB1X
RXB2
RXB2X
RXB5
RXB5X
RXB8
RXB8X

22

B2_Rx

F101

B8_Tx

GND

9

19

RFE_RFFE_SCLK
RFE_RFFE_SDATA

B2_Tx
B5_Tx

47

C134
RFE_PADACS

21

B1_Rx
B1_Rx

B1_Tx

46

10

GSM_HB_TX
GSM_LB_TX

C133

100nF

2

45

C171

5
35

44

C132
C116

VIO

RFE_VDD_IO_1.8V

7

B1_TX
B2_TX
B5_TX
B8_TX

C131

43

RFE_PADACF_P

GND

2

42

NC

15

V_BATTERY

1

NC

C108

RFE_VDD_1V5_SDL
RFE_VDD_1V5_SDL
RFE_VDD_1V5_SDL

VDD_BAT

L112

A3

AGND

GND

L111

REFIN

VSS_STARPOINT

VDD_RFLDO_2.32V
VDD_RFLDO_2.32V

C3

A2

MODE

A1

RFE_VDD_1V2_SDD

RFE_VDD_1V5_SDL

41

EN

C1

PGND

RFE_PADCDC_EN

OUT

C136

L110

B3

LX

INS

FB_SDL

6

40

INL

B2

B1

FWDI|REVO

1

C129

C2

FWDO|REVI

5

U101

C106

FWDC|REVI

4
G
3
G
2
A
1
C

4

FWDI|REVC

2

L108

3

GND

R107

RFS100

VDD_RFH1

G

VDD_RFLDO1

G

L119

4

VSD3_GND
VSD2_GND
VSD1_GND

VDD_VSD2

R33
R332
R332

C161
C161

C9
C927
C927
92
C326
C326
C326
326
32

C338
3

R34
R3 1
R341
341
34

C34
C347
C347
34

R34
R342
R342
34
42

C31
C3
C311
311

R34
R3 0
R340
34
340

C306
C306
C306
306
30
C307
C307

C333
C333
C333
33

C35
C354
C354
35
C35
C350
C350
350
35
50

L302

C346
C346
C346
346
34

C308

C3
C321
C321
321
32

C30
C303
C303
30

C352
C352

C30
C302
C302
30

R3
R331
R331
331
R31
R310
R310

TP32
TP325
TP325
P325
325
TP32
TP324
TP324
P324
324
T
TP5027
7

C349
C349
C349
34

C31
C319
C319

L303

C336
C336
C340

C324
C32
C324
324
32

R5127

C509
C5094
C5094
509
5094
094

C34
C348
C348
348
34
48

C344
C344

C335
C335
C335
335

C5093

C509
C5092
C5092
5092

C34
C3 1
C341
341
34

R51
R5
R5 101
R5101

L300

L305
L305

C353

U300

C339
C339

R305
R305
R305
305
30

T
TP323
3

R35
R352
R352
35
52

C325
C325
5

C334
C33
C334
334

R
R5125
R5125
5

C746
C746
746

R933

R9
R919
R919

C330
C330

TP3 TP30 P313
TP310 308 313 915
P31 P308 31 P915
31 P TP TP
TP30 P31 P9

T 1 P91 P 1 P912
TP917 1 P911
17 TP 11
P T
P 2

C355

R336

R339

T 07
TP307

T P3 0 9
TP309

R337
R337

R338

U
U910

ZD9
901

900
ZD9

R914
R396

TP916
TP916
P9
P916

L304
L304
04
C320
C320
C320
320
32

R
R5121
R5121

L707
L707

C345

C316
C316

RFS101
RFS101
FS1

R5128

C748
C748

R
R5123
R5123
3

R11
R119
R119

Q900
Q900
Q900
90

C31
C313
C313

TP908
TP908
TP908
P908
90

C506
C5069
C5069
506
5069
C135
C135
35

U102
U102

C144
C144
44

C31
C317
C317

C926
C926
C926
926
92

C35
C351
C351
351
35

R
R5120
R5120

L708

R11
R118
R118

L709

C142
C142
42
C149
C149
49
C104
C104
04

C137
C137

R51
R5 35
R5135
R5135

R51
R5
R5137
R5137

C140
C140
40

R91
R9
R912
R912

C337
C33
C337
33

TP32TP32
TP32TP328
TP327P328
P327
P327 328
327
32

R5129

R11
R117

C747

L112
R10
R107
R107

C13
C136
C136
36
R10
R105
R105
05

L111
L111

R104
R104
10

R106
R106
R106
0

RFS100
RFS100
00

R11
R116
R116

C145
C145
45

TH5002
TH5002
H5002
H 00

U807
U807

C84
C8
C8 1
C841
841
84

TP914
TP914
P9

R
R5122
R5122

R35
R350
R350
35
50

TP909
TP909
P909
P90
909
90

C84
C846
C846
846
84

C823
C823
82

NAND CMD
TP NA
TP NAND CMD
AN
MD

C166
C166
66

C167
C167
C146
C146
46

C147

L118
L118

C154
C154
5

C132
C132

C152
C152
52

C131
C131

C151
C151

L 1 13
L113

C34
C342
C342
34
342

Q90
Q901
Q901
901

TP907
TP907
P9
90

R51
R5 38
R51 3 8
R5138

C30
C301
C301
301
30

C34
C343
C343
34
43

R
R5126
R5126

R51
R5 02
R5102
R5102

C83
C837
837

R115
R115

C155
C155
55

C134
C134
34

L 1 17
L117

C133
C133
33

C153
C153
53

R84
R8
R8 1
R841
841
84

1
T
TP 7
TP617
C310 T 21
C310 TP621

C826
C826
826
82

C150
C150
50

L 1 15
11
C143
C143
43

R820
R820
820
82

C312
C312

R74
R7 1
R741
741
74

L119
L119

F1
F100
F100

R8
R8 19
R819

R3
R327
R327
327
32

R51
R5 39
R5139

R51
R5 03
R5103
R5103

F1
F101

C85
C852
C852
C852
85

C822

C169
C169
69

C168
C168
68

R822
R822
R822
82

C840

C121
C121

C118
C118

R823
R823
82

C708
C708
708
70
08

TP10
TP102
TP102
02

C114
C114

C85
C853
C853
85

TP703
TP703
703
70

TP705
TP705
705
70
05

C709
C709
70
09

TP10
TP101
TP101

C120
C120

C825
C825
C825
825
82

TP305
TP305
P305
305
30

R8
R821
R821
821
82

R
R5124
R5124

R5026
R502
R5026
R5026
50
026

TP843
TP843
P84
P843
84

C309

C755
C755
5

L103
L103

C707
C707
70
R5025
R502
R5025
50
025

TP910
TP910
P9
R932
R932
R932
93
C824
C824
C824
824
82

TP5025
TP5025
P50
P502
P50

C115
C115
C124
C124
24

L102
L102

C157
C157

R10
R103
R103
03

C156
C156
5

C126
C126

R10
R102
R102
02

C158
C158
58

C125
C125

U100
U100

C159
C159
59

R112
R112

C10
C103
C103
03

TP10
TP104
TP104
P

C112
C112

L109
L109

U103
U103

L116
L116
C170
C170

R744
744
44

U
U805

C753
C753
753
75
53
R74
R745
R745
745
45

R11
R11 4

C119
C119

R934

C160
C160
60

OSC100
OSC100
00
0

70
00
HEA700
HEA700

C109
C109
109

C127
C127

C117
C117

TH300
H300
H300
30

C110
C110
11

C123
C123
23

C108
C108

L107
L107

C163
C163
63

C106
C106
C106

C122
C122
22

C101
C101

L104
L104
10

L106
L106

C128
C128

C107
C107

L105
L105

C111
C111

C100
C100
00

L100
L100
00

R113
R113

R939
R939
R939

BOTHHOLE1
BOTHHOLE100
BOTHHOLE100
OT
O HO

8-18

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3-10. WCDMA Band1 RX
CONTINUOUS RX ON

NORMAL CONDITION
catch the channel?

RF INPUT : 10700CH
AMP : -50dBm

NO
Check C136 ≤ -65dBm ?

YES

CHECK soldered
RFS100, L111, C136

NO

Resolder or change
F100

NO
Check F100 PIN6
≤ -65dBm ?
YES
Check the voltage at
C166= V_Battery ?

NO

CHECK soldered
L119, C166

NO
Check component
soldering status OK at
F101

NO

Resolder or change
F101

YES
Check F101 PIN 21, 22
≤ -65dBm ?

NO

Resolder or change
F101

YES

Check the voltage at
{L105= V_Battery ?}
& {C120, C127 = 2.5V ?}
& {C114, C111, C128 = 2.32V }
& {C119 = 1.8V?}
& {C118, C117, C115, C110,
C106 = 1.5V?}
& {C122, C108 = 1.2V?}

NO

Resolder or change
U103

YES

Check the freq. at
OSC100 PIN 4 : 26MHz ?

NO

Change or resolder
OSC100

YES
WCDMA B1 Receiver is O.K?

NO

Resolder or change
U300

END

8-19

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

V_BATTERY
RFE_RFFE_VIO_FEM_1.8V
RFS101

3
G
2

RFIN

C167

1
R104

FBR_FWD

R105

C166

R106

V_BATTERY

RFE_VDD_1V5_SDL

V_BATTERY

F100

C142

B5_TX
B8_TX

C143

C155

C154

L115

C150

C151

C147

C149

C145

C144

C146

1
3
12
14
15
16
17
19
23
25
30
32
33
34
35
37
38
39
40
C344

MIPI_HSI_TX_FLG
MIPI_HSI_TX_RDY
MIPI_HSI_TX_WAKE

DDR_DQ_9
TPIU_TRACECLK

DDR_DQ_10

TPIU_TRACECTL
TPIU_TRACEPKT0

DDR_DQ_13

TPIU_TRACEPKT1
TPIU_TRACEPKT2

DDR_DQ_14

TPIU_TRACEPKT3

DDR_DQ_15

TPIU_TRACEPKT4
DDR_DQS_C_0

TPIU_TRACEPKT5

DDR_DQS_C_1

TPIU_TRACEPKT6
TPIU_TRACEPKT7
TCK

DDR_DQS_T_0

TDI

DDR_DQS_T_1

TDO
DDR_DQM_0

TM_EN

DDR_DQM_1

TMS

DDR_CAS

M1

DDR_RAS

M2

DDR_CS_0

M3
M4

DDR_CS_1
DDR_CKE_0
DDR_CKE_1

FSS

DDR_CK_C
DDR_CK_T

HSIC_USB_DATA

DDR_VREF_CA

HSIC_USB_STRB

DDR_VREF_DQ
DDR_WE

HW_MON1
HW_MON2

EINT1
DIGRFEN

EINT2

DMINUS

EINT3

DMINUS2
TRST_n

AGND_SENSE

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

C161

CP_VSD3_1.2V

SYS_CLK
REF_CLK_EN

VSD1_G

C353

SIM_CLK
SIM_IO
SIM_RST

L18

C163

K18

H17

U15

U8
R6

TP313

K14

HW_ID3_CP
32KHZ_CP

A16

USB_D_M
USB_D_P

A17
B14

L104

L105

FB_SDD
VSS_STARPOINT

B14

CONF

VDD_BAT

F16

L14

G16

E16

G17

E17

D17

FB_SDL

FB_SDD

SW_SDL

SW_SDD

VSS_SDL

VSS_SDD

C16

C128

C127

FB_SDL
VSS_STARPOINT

L109

FB_SDH
VSS_STARPOINT

C126
B15

A15

C13

C15

C17

A16

FB_SDH

VSS_SDH

VDD_BAT

SW2_SDH

SW1_SDH

CEXT_PMU2

C124

C125

C123

VSS_STARPOINT

K9

H8

F17

B17

D10

P13

D13

P15

A14

VDD_BAT

CEXT_TX2

CEXT_TX1

CEXT_RX1

VDDL_MAIN3

VDDL_MAIN2

L107

L106

C109
C110

C112

C111

C121

C122
J12

T14

H15

K15

P14

J15

VDDL_MAIN1

VDDH1_MAIN3

VDDH1_MAIN2

VDDH1_MAIN1

VDD_DIGCORE

VDD1V8_DIGSBY

D7

D8

C1

A2

B2

VDDH2

VDD_RFH2

VDD_RFLDO2

VDDH1_TX4

VDDH2

C115

J9

E10

C12

F7

VDDL_TX4

VDDL_TX5

VDDH1_TX1

VDDH1_TX3

VDDH1_TX2

F5

F9

D6

NC
NC

NC
NC

SYS_CLK_LEVEL

N11

B3

NC

A4
B5
B4
T13
A1
A17
U1
U17
R16
U15
L16
M16

RESET_TRX_N
RESET_MAIN_N

1

NC

2

NC

VDD_BAT

VDD_TEST
VDD_TEST2

TEST0
TEST1

J14

MPHY_SYS_CLK_EN

J16

MPHY_RX1_DAT

J17

MPHY_RX1_DATX

H16

MPHY_RX2_DAT

H17

MPHY_RX2_DATX

K16

MPHY_TX_DAT

K17

MPHY_TX_DATX

VSS

L9

VSS

VSS

VSS

L5

L6

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

K4

K3

L3

K5

L4

K6

K7

J10

J11

K10

K11

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

J3

J8

H4

J4

J5

H9

H11

H10

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

H3

G8

G7

G5

G3

G9

F15

F11

G11

G15

G10

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

F3

E8

F8

E7

E9

E15

F10

E11

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

E4

E3

E5

E6

D9

D14

D15

D16

VSS

VSS

VSS

VSS

VSS

VSS

C9

D2

C6

C7

C14

VSS

VSS

VSS

VSS

VSS

C3

C4

C5

C2

B12

B16

VSS

VSS

VSS

VSS

VSS

VSS

VSS

B8

B9

B13

B10

IPC_SLAVE_WAKEUP

B11

TP325

VSS

ACTIVE_STATE_HSIC

Y15
Y17
W17

A6

TP323
TP324

Y16

VSS

R327

W16

B6

B17

NC

NC

FSYS2_EN

A3

A15

H7

NC
NC

FSYS1
FSYS1_EN

K13

A12

NC

SYS_CLK
REF_CLK_EN

N13

A13

NC

MI3

A5

NC

MI2

N14

SYS_CLK
REF_CLK_EN

P11
L14

L15

F2
E2

M17

NC

FSYS2

M11

RFE_MPHY_SYS_CLK_EN
RFE_MPHY_RX1_DAT
RFE_MPHY_RX1_DATX
RFE_MPHY_RX2_DAT
RFE_MPHY_RX2_DATX
RFE_MPHY_TX_DAT
RFE_MPHY_TX_DATX

H2

K14

NC

L13

RTCK_CP

VDDL_TX1

NC

MI1

T15

CP_ON
GPS_CLK_EN

H11

F15

VSS
VSS

N16

DSP_AUDIO_IN1
TP311

U11

VDDL_TX2

XOX

P12

R15

P2

G2

R17

L17

VCTCXO_EN

P16

HW_ID4_CP

T15

W15

VSS

L2

VSS

VSS

VSS

P15

W14

VDDL_TX3

VSS

XO_SUP

P17

RESET_N_RF
RESET_RFE_N

RFE_MPHY_TX_DATX
RFE_MPHY_TX_DAT

H18

VSS

XO

M15

GPS_CLK_26M
GPS_CLK_EN

VSS

N2
M2

VSS

AFC_DAC

N17

VSD3_GND

RFE_MPHY_RX1_DATX
RFE_MPHY_RX2_DATX
RFE_MPHY_RX1_DAT
RFE_MPHY_RX2_DAT

T2

VSS

PADACF_N

K12

TP105

VSD2_GND

C354

SIM2_CLK
SIM2_IO
SIM2_RST
TP307
TP308
TP309
TP310

T3

VSS

PADACF_P

U13

RFE_VDD_IO_1.8V

R113

C160

C352
L304
L305

T8

T4

VSS

F16
E17
K12
J10

TP326

HSPA_ACTIVE

J12
H12
K11

D10

IPC_HOST_WAKEUP

R331

D11
B9
B10

SUSPEND_REQUEST_HSIC

C10

R396

B11

AP_DUMP_INT

C9

TRCV

D12

U18
V18
W18

CP_RXD_1.8V
CP_TXD_1.8V

V17
T18
U17
P17

AP_DUMP_INT

R17
T17
R18

SIM2_DET
TCK_CP
TDI_CP
TDO_CP

T12
T11
Y14
U9
T13

TMS_CP

R332

100K,1%
1005

T9

TH300

R10
U12
T10

U5

D18

TP327

E18

TP328

HSIC_DATA
HSIC_STROBE

R13

HW_MON1
HW_MON2

P14

TP330

M17

RFE_MPHY_SYS_CLK_EN

C13
G15

C12
H15

AGND

VSS
B3

G6

D1

H1

V13

B18

B12

E10

E13

D17

G11

G12

K17

DPLUS2

Y4

J18

T9

T5

W13

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS
T5

P3

R4

N7

NC

2

VSS

DPLUS
TRIG_B
TRIG_IN

CP_VSD2_1.8V

Y3

H16

M18

T6

U11

T10

VSS

PADACS

L11
L303

V4

F13

F14
G14

U2
T7

U12

T11

VSS

VSS

L12

V1
V2

V10
Y10

E12

G13

VSS

VSS

RFFE2_VIO

R12
TP104

T12
T16

VSS

U16

U4

VSS

VSS

RFFE2_SDATA

U14

V_BATTERY

R15

VSS

RFFE2_SCLK

D11

OUT 4

VSS

GPO7

D12

RFE_VDD_IO_1.8V

R8
R9
R10
R11
R13

VSS
VSS

GPO8

T17

NC 5

R114

C342

C343

C334

C335

C336

C341

C349

Y6

D4

D5

Y7

H8

D8

H3

H6

C6

B15

J11

H13

C14

C15

W6

VCP

VBUS

VCP_BSTP

VCP_BSTN

VDD_IO_1V8

VDD_IO_1V8

VDD_CORE_3G

VDD_CORE_3G

VDD_CORE_3G

VDD_DLL_EMIC

VDD_DLL_EMIC

VDD_DLL_EMIC

VDD_CORE_MAIN

VDD_CORE_MAIN

VDD_CORE_MAIN

A2

L6

C7

D3

C2

K15

D13

A11

C18

M12

M10

VDD_IO_1V8

VDD_IO_1V8

VDD_IO_1V8

VDD_IO_MIPI

VDD_IO_MMC

VDD_IO_EMIC

VDD_IO_EMIC

VDD_IO_EMIC

VDD_IO_HSIC_1V2

VDD_IO_EMIC_1V8

Y2

V5

U2

U1

R1

V6

F7

P1

P2

Y9

L17

J15

A14

C16

F18

C17

B16

G18

M13

VPP

VPLL

VPMU

VDIGRF

VDD_PLL

VDD_RTC

VDD_VSD2

VDD_PLL_1

VDD_IO_USB

VDD_IO_SIM2

VDD_IO_SIM1

VDD_VIN_SD1

VDD_VIN_SD1

VDD_VIN_SD2

VDD_USB_PD

VDD_VIN_SD3

VDD_VIN_PMU

VDD_USB_ANA

VDD_MPHY_TX_1V2

VDD_MPHY_RX_1V2

Y8

W8

Y12

Y13

W12

VREF

VRTC

VSIM2

VSIM1

VUSB_ANA

W7

VUSB_IO

MIPI_HSI_TX_DATA

DDR_DQ_8

DDR_DQ_11
DDR_DQ_12

N5

L11

U14

MIPI_HSI_RX_WAKE

DDR_DQ_7

N1

K10

T14

MIPI_HSI_RX_RDY

DDR_DQ_4
DDR_DQ_5
DDR_DQ_6

U6

TP329

R8

TRIG_IN

DDR_DQ_3

U7

J2

L9

TRST_N_CP

MIPI_HSI_RX_FLG

N18

A7

F10

DDR_WE
PDA_ACTIVE

MIPI_HSI_RX_DATA

DDR_DQ_2

P18

G9
F9
B5
A5

I2S2_WA0
DDR_DQ_0
DDR_DQ_1

VSS

D9

DDRCS_1
DDRCKE_1
DDRCLK_M
DDRCLK_P

I2S2_TX

DDR_CA_9

VSS

A8
A10

I2S2_RX

VSS_MPHY_TX

B1

E8

DDR_CAS
DDR_RAS

I2S2_CLK1

NC

L1

DDR_DQM0
DDR_DQM1

I2S2_CLK0

VSS

G1
A4

I2C1_SCL
I2C1_SDA

DDR_CA_6
DDR_CA_7

VSS_SD2

F1

USIF1_SCLK

DDR_CA_5

VSS_MPHY_RX

G2
B6

A3

USIF1_RTS_N

USIF1_TXD_MTSR

DDR_CA_8

VSS_SD1

M1

USB_TUNE

USIF1_CTS_N

USIF1_RXD_MRST

DDR_CA_4

VSS_PLL

F2

B4

E3

USB_ID
USB_TEST

VSS_PLL_1

B2

D2

DDRDQ(15)

USB_DPLUS

VSS_SENSE

C1

L2

DDRDQ(13)
DDRDQ(14)

F32K

USB_DMINUS

U300

DDR_CA_3

VSS

K2

E2

DDRDQ(8)
DDRDQ(9)
DDRDQ(10)
DDRDQ(11)
DDRDQ(12)

OSC32K

NAND_WP_N

DDR_CA_0

DDR_CA_2

NC

DDRDQ(3)
DDRDQ(4)
DDRDQ(5)
DDRDQ(6)
DDRDQ(7)

DDR_DQS0
DDR_DQS1

CLKOUT1
CLKOUT2

NAND_WE_N

DDR_A_13

DDR_BA_1

VSS

J1

CLKOUT0

NAND_RB_N

DDR_A_11

DDR_CA_1

VSS_SD3

E1

E4

REF_CLK_EN

NAND_CLK_X_OUT

DDR_A_10

DDR_A_12

VSS_USB

K1

DDRDQ(0)
DDRDQ(1)
DDRDQ(2)

SYS_CLK

NAND_CLE
NAND_CLK_X_IN

NAND_RE_N

DDR_BA_0

VSS

DDRCA(9)

DDRDQ(0:15)

RTCK

VSS_SD1

G8
F5

D6

ANAMON
RTC_ALARM

NC

E9

A6

ON
I2S2_WA1

NAND_ADQ_15

VSS

DDRCA(4)
DDRCA(5)
DDRCA(6)
DDRCA(7)
DDRCA(8)

T_OUT2
T_OUT3

DSP_AUDIO_IN1

NAND_ADQ_14

F6

G5

T_OUT1

NAND_ADQ_10
NAND_ADQ_11

L4

G4

F4

E5

T_OUT0

NAND_ADQ_7

NAND_ADQ_9

NAND_ADQ_13

NAND_CE_N

V8

B7

A9

E6

NAND_ADQ_5

NAND_ADQ_8

NAND_ALE

Y5

J5

D7

E11

DDRCA(0)
DDRCA(1)
DDRCA(2)
DDRCA(3)

TXDATAP

NAND_ADQ_4

NAND_ADQ_6

NAND_ADQ_12

V9

J4

J7

B8

E7

DDRA(12)

TXDATAN

Y1

G3

H2

DDRA(10)
DDRA(11)

DDR_BA0
DDR_BA1
DDRCA(0:9)

RXDATAPLANE2

NAND_ADQ_2

A1

H7

HW_ID5_CP
DDRA(10:12)

RXDATAPLANE1

NAND_ADQ_1

NAND_ADQ_3

W2

K3

RXDATANLANE2
NAND_ADQ_0

W1

K6

CC2_IO
CC2_RST

RXDATANLANE1

MMCI1_DAT_3

U10

H5

CC2_CLK
MMCI1_DAT_0
MMCI1_DAT_1
MMCI1_DAT_2

U13

J6
N4

F3

M2

CC1_RST

MMCI1_CMD

V11

J8
K5
H4

M5

CC1_IO

MMCI1_CLK

G17

L7
L3

M4

SD3_FB
SD3_SW

CC1_CLK
MMCI1_CD

F17

J3

SD2_FB
SD2_SW
SD2_SW

RESET_BB_N
OFF_N

RESET2_N

Y11

N2

K4
K7

SD1_FB
SD1_SW
SD1_SW

RESET_ALL

RESET_RFE_N

A18

L5

RCT_MON1
RCT_MON2

CP_VSD1_1.2V

XRESET_N

J17

N11

D14

K13
N10
L12

B13

N12

NC

N14

NC

N15

1

P7
P9
P12
H14

TP305

R310

Y18

P10

TP304

RESET_RFE_N

SPEECH_2MIC_PCM_IN
SPEECH_PCM_CLK
SPEECH_2MIC_PCM_OUT
SPEECH_PCM_SYNC
CP_DUMP_INT

VUSB_PD

R2
J14

N17
TP301

RESET_N_RF

R305

RESET_REQ_N
RESET_PWRDWN_N

GPO6

A12

C320

100nF

100nF

100nF
C347

C348

C345

C330

C333

C337
C340

C339

C338

C351

J13

GPO4

R14

3 GND

C350
VRTC_1.8V

GPO3

F14

VCC 6

U103

GPO1
GPO2

F13

OSC100

1 VC
2 NC

USB_VBUS_CP_4.9V

C346

VSS

GPO5

C11

CP_VSD2_1.8V

VSS

GPO0

F12

RFE_PADACF_P

VSS

SPI_DRW

B1

CP_VSD3_1.2V

VSS

SPI_CLK
SPI_SS

G4

CP_VSD2_1.8V

VSS
VSS

SPI_VSPI

E13

CP_VSD1_1.2V

CP_VSD1_1.2V

A10

C120

R112

L116
C355

C301

C311

C308

C303

C313

C307

C310

C309

VSD1_GND

VSD2_GND

VSD3_GND

R352

C328

VUSB_ANA_1.8V

C316

C321

C319

CP_VSIM_2.8V
VUSB_IO_3.1V
VUSB_PD_1.1V

C317

VPLL_1.2V
VPMU_1.3V
CP_VSD2_1.8V
VRTC_1.8V

R7

VSS
VSS

RFFE_SDATA

E14

RFE_PADACS
RFE_RFFE2_SDATA
RFE_RFFE2_SCLK
RFE_RFFE2_VIO

R6

VSS

RFFE_SCLK

G12

H5

CP_VSD2_1.8V

R5

VSS

RFFE_VIO

G13

H6

C312
L302

C300

L301

L300

C302

C306

CP_VSD2_1.8V

R2
R3
R4

VSS

FBR_RF2

G6

VDIGRF_1.2V

VDDH1_RX1

FBR_RF1

E12

TP106

P6
P7

P9
P11

VSS

A13

MDM_SUB_SEL2

MDM_SUB_SEL1

L7

VSS
VSS
VSS

TP_L

J6

VPLL_1.2V

P3
P4
P5

P8

VSS
VSS

TP_H

A11

CP_VSD3_1.2V

K8

RX_L4
RX_L4X

C8

CP_VSD2_1.8V

N9

VSS
VSS

J13

CP_VSD2_1.8V

N8

VSS

RX_L1X

D1

VUSB_IO_3.1V

N5
N6
N7

N12
N15

VSS

H13

VDIGRF_1.2V
VPLL_1.2V

N3
N4

N10

VSS

RX_L1

H12

V_BAT

M5

RX_H3X

H14

VRTC_1.8V
VUSB_PD_1.1V

VSS

VSS

VSS

G14

VDD_VSD2

M10

RX_H1X

RX_H3

F1

TP101
TP102

M9

VSS

VSS

VSS

E1

RFE_RFFE_SCLK
RFE_RFFE_SDATA

V_BAT

VDDL_RX7

RX_M3X

G1

C158

M4
M6
M7

VSS

RX_H1

C10

C159

M3

VSS

VSS

M1

C170

L10
L15

M12
M14

VSS

RX_M3

N1

FBR_FWD

VDDL_RX6

RX_M2

P1

C157

VSS

RX_M2X

R1

RXB5
RXB5X

VSS

VSS

J1
H1

C156

VSS
VSS
VSS

J2

TP_H
TP_L

VDDL_RX5

VSS

RX_M1
RX_M1X

K1

K2

RFE_RFFE_VIO_1.8V

VSS

RD_L1X

L1

RXB8
RXB8X

VSS

RD_H3X

RD_L1

U3

RXB1
RXB1X

VDD_RFLDO_2.32V

VDD_BAT

RD_H3

U4

DCS1800
DCS1800X

RFE_VDD_RFLDO2

C114

31

L113

RFE_VDD_2V5_SDH

RD_L4X

U9

0603

VIO
CLK
DATA

C104

VBIAS

U102

FB_SDD
VSS_STARP

C107

RD_L4

U5

RXB2
RXB2X

B1_TX
B2_TX

RD_M1X

U6

U10

DIV_RXB5
DIV_RXB5X

GSM_HB_TX
GSM_LB_TX

C140

13
10
11
36
2

B1_OUT
B2_OUT
B3|4_OUT
B5_OUT
B8_OUT

L118

L117

C153

27
28
29

RFE_RFFE_SCLK
RFE_RFFE_SDATA

VBATT

BC1
BC2
BC3

9
4

GSM_HB_OUT
GSM_LB

C152

20
21
22

5
6
7
8

18

TP100

RFE_PADCDC_EN

2G3G_HB_IN
2G3G_LB_IN

RD_M1

U7

VDDL_RX4

U8

DIV_RXB2
DIV_RXB2X

DIV_RXB1
DIV_RXB1X

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND8
GND
GND
GND
GND
GND
GND
GND
GND

RFE_RFFE_VIO_1.8V

VCC_2G
VCC_2G
VCC_3G
VCC_3G

24
26

C117

C118
C119

M13
VDDIO

GND

GND

GND

4

DCS1800
DCS1800X

26

1

3

GND

GND

6

8

GND

GND

GND

GND

GND

GND

GND

GND

GND

34

33

14

32

12

11

20

18

31

GND

GND

GND

GND

39

38

37

36

GND

GND

GND

GND

GND

GND

DCS_Rx

T1

25

DCS_Rx

SDATA

P10

28

B8_Rx

SCLK

VDDL_RX1

27

B8_Rx

GSM_LTx

VDDL_RX2

VBAT
GSM_HTx

RFE_VDD_1V2_SDD

CEXT_PMU1

16

13

30

DIV_RXB8
DIV_RXB8X

TP_H
TP_L

RFE_VDD_2V5_SDH

ANT

29

B5_Rx

48

C137

23
24

B2_Rx

B5_Rx

GND

17

RXB1
RXB1X
RXB2
RXB2X
RXB5
RXB5X
RXB8
RXB8X

22

B2_Rx

F101

B8_Tx

GND

9

19

RFE_RFFE_SCLK
RFE_RFFE_SDATA

B2_Tx
B5_Tx

47

C134
RFE_PADACS

21

B1_Rx
B1_Rx

B1_Tx

46

10

GSM_HB_TX
GSM_LB_TX

C133

100nF

2

45

C171

5
35

44

C132
C116

VIO

RFE_VDD_IO_1.8V

7

B1_TX
B2_TX
B5_TX
B8_TX

C131

43

RFE_PADACF_P

GND

2

42

NC

15

V_BATTERY

1

NC

C108

RFE_VDD_1V5_SDL
RFE_VDD_1V5_SDL
RFE_VDD_1V5_SDL

VDD_BAT

L112

A3

AGND

GND

L111

REFIN

VSS_STARPOINT

VDD_RFLDO_2.32V
VDD_RFLDO_2.32V

C3

A2

MODE

A1

RFE_VDD_1V2_SDD

RFE_VDD_1V5_SDL

41

EN

C1

PGND

RFE_PADCDC_EN

OUT

C136

L110

B3

LX

INS

FB_SDL

6

40

INL

B2

B1

FWDI|REVO

1

C129

C2

FWDO|REVI

5

U101

C106

FWDC|REVI

4
G
3
G
2
A
1
C

4

FWDI|REVC

2

L108

3

GND

R107

RFS100

VDD_RFH1

G

VDD_RFLDO1

G

L119

4

VSD3_GND
VSD2_GND
VSD1_GND

VDD_VSD2

R33
R332
R332

C161
C161

C9
C927
C927
92
C326
C326
C326
326
32

C338
3

R34
R3 1
R341
341
34

C34
C347
C347
34

R34
R342
R342
34
42

C31
C3
C311
311

R34
R3 0
R340
34
340

C306
C306
C306
306
30
C307
C307

C333
C333
C333
33

C35
C354
C354
35
C35
C350
C350
350
35
50

L302

C346
C346
C346
346
34

C308

C3
C321
C321
321
32

C30
C303
C303
30

C352
C352

C30
C302
C302
30

R3
R331
R331
331
R31
R310
R310

TP32
TP325
TP325
P325
325
TP32
TP324
TP324
P324
324
T
TP5027
7

C349
C349
C349
34

C31
C319
C319

L303

C336
C336
C340

C324
C32
C324
324
32

R5127

C509
C5094
C5094
509
5094
094

C34
C348
C348
348
34
48

C344
C344

C335
C335
C335
335

C5093

C509
C5092
C5092
5092

C34
C3 1
C341
341
34

R51
R5
R5 101
R5101

L300

L305
L305

C353

U300

C339
C339

R305
R305
R305
305
30

T
TP323
3

R35
R352
R352
35
52

C325
C325
5

C334
C33
C334
334

R
R5125
R5125
5

C746
C746
746

R933

R9
R919
R919

C330
C330

TP3 TP30 P313
TP310 308 313 915
P31 P308 31 P915
31 P TP TP
TP30 P31 P9

T 1 P91 P 1 P912
TP917 1 P911
17 TP 11
P T
P 2

C355

R336

R339

T 07
TP307

T P3 0 9
TP309

R337
R337

R338

U
U910

ZD9
901

900
ZD9

R914
R396

TP916
TP916
P9
P916

L304
L304
04
C320
C320
C320
320
32

R
R5121
R5121

L707
L707

C345

C316
C316

RFS101
RFS101
FS1

R5128

C748
C748

R
R5123
R5123
3

R11
R119
R119

Q900
Q900
Q900
90

C31
C313
C313

TP908
TP908
TP908
P908
90

C506
C5069
C5069
506
5069
C135
C135
35

U102
U102

C144
C144
44

C31
C317
C317

C926
C926
C926
926
92

C35
C351
C351
351
35

R
R5120
R5120

L708

R11
R118
R118

L709

C142
C142
42
C149
C149
49
C104
C104
04

C137
C137

R51
R5 35
R5135
R5135

R51
R5
R5137
R5137

C140
C140
40

R91
R9
R912
R912

C337
C33
C337
33

TP32TP32
TP32TP328
TP327P328
P327
P327 328
327
32

R5129

R11
R117

C747

L112
R10
R107
R107

C13
C136
C136
36
R10
R105
R105
05

L111
L111

R104
R104
10

R106
R106
R106
0

RFS100
RFS100
00

R11
R116
R116

C145
C145
45

TH5002
TH5002
H5002
H 00

U807
U807

C84
C8
C8 1
C841
841
84

TP914
TP914
P9

R
R5122
R5122

R35
R350
R350
35
50

TP909
TP909
P909
P90
909
90

C84
C846
C846
846
84

C823
C823
82

NAND CMD
TP NA
TP NAND CMD
AN
MD

C166
C166
66

C167
C167
C146
C146
46

C147

L118
L118

C154
C154
5

C132
C132

C152
C152
52

C131
C131

C151
C151

L 1 13
L113

C34
C342
C342
34
342

Q90
Q901
Q901
901

TP907
TP907
P9
90

R51
R5 38
R51 3 8
R5138

C30
C301
C301
301
30

C34
C343
C343
34
43

R
R5126
R5126

R51
R5 02
R5102
R5102

C83
C837
837

R115
R115

C155
C155
55

C134
C134
34

L 1 17
L117

C133
C133
33

C153
C153
53

R84
R8
R8 1
R841
841
84

1
T
TP 7
TP617
C310 T 21
C310 TP621

C826
C826
826
82

C150
C150
50

L 1 15
11
C143
C143
43

R820
R820
820
82

C312
C312

R74
R7 1
R741
741
74

L119
L119

F1
F100
F100

R8
R8 19
R819

R3
R327
R327
327
32

R51
R5 39
R5139

R51
R5 03
R5103
R5103

F1
F101

C85
C852
C852
C852
85

C822

C169
C169
69

C168
C168
68

R822
R822
R822
82

C840

C121
C121

C118
C118

R823
R823
82

C708
C708
708
70
08

TP10
TP102
TP102
02

C114
C114

C85
C853
C853
85

TP703
TP703
703
70

TP705
TP705
705
70
05

C709
C709
70
09

TP10
TP101
TP101

C120
C120

C825
C825
C825
825
82

TP305
TP305
P305
305
30

R8
R821
R821
821
82

R
R5124
R5124

R5026
R502
R5026
R5026
50
026

TP843
TP843
P84
P843
84

C309

C755
C755
5

L103
L103

C707
C707
70
R5025
R502
R5025
50
025

TP910
TP910
P9
R932
R932
R932
93
C824
C824
C824
824
82

TP5025
TP5025
P50
P502
P50

C115
C115
C124
C124
24

L102
L102

C157
C157

R10
R103
R103
03

C156
C156
5

C126
C126

R10
R102
R102
02

C158
C158
58

C125
C125

U100
U100

C159
C159
59

R112
R112

C10
C103
C103
03

TP10
TP104
TP104
P

C112
C112

L109
L109

U103
U103

L116
L116
C170
C170

R744
744
44

U
U805

C753
C753
753
75
53
R74
R745
R745
745
45

R11
R11 4

C119
C119

R934

C160
C160
60

OSC100
OSC100
00
0

70
00
HEA700
HEA700

C109
C109
1 09

C127
C127

C117
C117

TH300
H300
H300
30

C110
C110
11

C123
C123
23

C108
C108

L107
L107

C163
C163
63

C106
C106
C106

C122
C122
22

C101
C101

L104
L104
10

L106
L106

C128
C128

C107
C107

L105
L105

C111
C111

C100
C100
00

L100
L100
00

R113
R113

R939
R939
R939

BOTHHOLE1
BOTHHOLE100
BOTHHOLE100
OT
O HO

8-20

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3-11. WCDMA Band2 / GSM1900 RX
CONTINUOUS RX ON

NORMAL CONDITION
catch the channel?

RF INPUT : 9880CH
AMP : -50dBm

NO
Check C136 ≤ -65dBm ?

YES

CHECK soldered
RFS100, L111, C136

NO

Resolder or change
F100

NO
Check F100 PIN6
≤ -65dBm ?
YES
Check the voltage at
C166= V_Battery ?

NO

CHECK soldered
L119, C166

NO
Check component
soldering status OK at
F101

NO

Resolder or change
F101

YES
Check F101 PIN 23, 24
≤ -65dBm ?

NO

Resolder or change
F101

YES

Check the voltage at
{L105= V_Battery ?}
& {C120, C127 = 2.5V ?}
& {C114, C111, C128 = 2.32V }
& {C119 = 1.8V?}
& {C118, C117, C115, C110,
C106 = 1.5V?}
& {C122, C108 = 1.2V?}

NO

Resolder or change
U103

YES

Check the freq. at
OSC100 PIN 4 : 26MHz ?

NO

Change or resolder
OSC100

YES
Band2/PCS Receiver is O.K?

NO

Resolder or change
U300

END

8-21

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

V_BATTERY
RFE_RFFE_VIO_FEM_1.8V
RFS101

3
G
2

RFIN

C167

1
R104

FBR_FWD

R105

C166

R106

V_BATTERY

RFE_VDD_1V5_SDL

V_BATTERY

F100

C142

B5_TX
B8_TX

C143

C155

C154

L115

C150

C151

C147

C149

C145

C144

C146

1
3
12
14
15
16
17
19
23
25
30
32
33
34
35
37
38
39
40
C344

MIPI_HSI_TX_FLG
MIPI_HSI_TX_RDY
MIPI_HSI_TX_WAKE

DDR_DQ_9
TPIU_TRACECLK

DDR_DQ_10

TPIU_TRACECTL
TPIU_TRACEPKT0

DDR_DQ_13

TPIU_TRACEPKT1
TPIU_TRACEPKT2

DDR_DQ_14

TPIU_TRACEPKT3

DDR_DQ_15

TPIU_TRACEPKT4
DDR_DQS_C_0

TPIU_TRACEPKT5

DDR_DQS_C_1

TPIU_TRACEPKT6
TPIU_TRACEPKT7
TCK

DDR_DQS_T_0

TDI

DDR_DQS_T_1

TDO
DDR_DQM_0

TM_EN

DDR_DQM_1

TMS

DDR_CAS

M1

DDR_RAS

M2

DDR_CS_0

M3
M4

DDR_CS_1
DDR_CKE_0
DDR_CKE_1

FSS

DDR_CK_C
DDR_CK_T

HSIC_USB_DATA

DDR_VREF_CA

HSIC_USB_STRB

DDR_VREF_DQ
DDR_WE

HW_MON1
HW_MON2

EINT1
DIGRFEN

EINT2

DMINUS

EINT3

DMINUS2
TRST_n

AGND_SENSE

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

C161

CP_VSD3_1.2V

SYS_CLK
REF_CLK_EN

VSD1_G

C353

SIM_CLK
SIM_IO
SIM_RST

L18

C163

K18

H17

U15

U8
R6

TP313

K14

HW_ID3_CP
32KHZ_CP

A16

USB_D_M
USB_D_P

A17
B14

L104

L105

FB_SDD
VSS_STARPOINT

B14

CONF

VDD_BAT

F16

L14

G16

E16

G17

E17

D17

FB_SDL

FB_SDD

SW_SDL

SW_SDD

VSS_SDL

VSS_SDD

C16

C128

C127

FB_SDL
VSS_STARPOINT

L109

FB_SDH
VSS_STARPOINT

C126
B15

A15

C13

C15

C17

A16

FB_SDH

VSS_SDH

VDD_BAT

SW2_SDH

SW1_SDH

CEXT_PMU2

C124

C125

C123

VSS_STARPOINT

K9

H8

F17

B17

D10

P13

D13

P15

A14

VDD_BAT

CEXT_TX2

CEXT_TX1

CEXT_RX1

VDDL_MAIN3

VDDL_MAIN2

L107

L106

C109
C110

C112

C111

C121

C122
J12

T14

H15

K15

P14

J15

VDDL_MAIN1

VDDH1_MAIN3

VDDH1_MAIN2

VDDH1_MAIN1

VDD_DIGCORE

VDD1V8_DIGSBY

D7

D8

C1

A2

B2

VDDH2

VDD_RFH2

VDD_RFLDO2

VDDH1_TX4

VDDH2

C115

J9

E10

C12

F7

VDDL_TX4

VDDL_TX5

VDDH1_TX1

VDDH1_TX3

VDDH1_TX2

F5

F9

D6

NC
NC

NC
NC

SYS_CLK_LEVEL

N11

B3

NC

A4
B5
B4
T13
A1
A17
U1
U17
R16
U15
L16
M16

RESET_TRX_N
RESET_MAIN_N

1

NC

2

NC

VDD_BAT

VDD_TEST
VDD_TEST2

TEST0
TEST1

J14

MPHY_SYS_CLK_EN

J16

MPHY_RX1_DAT

J17

MPHY_RX1_DATX

H16

MPHY_RX2_DAT

H17

MPHY_RX2_DATX

K16

MPHY_TX_DAT

K17

MPHY_TX_DATX

VSS

L9

VSS

VSS

VSS

L5

L6

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

K4

K3

L3

K5

L4

K6

K7

J10

J11

K10

K11

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

J3

J8

H4

J4

J5

H9

H11

H10

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

H3

G8

G7

G5

G3

G9

F15

F11

G11

G15

G10

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

F3

E8

F8

E7

E9

E15

F10

E11

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

E4

E3

E5

E6

D9

D14

D15

D16

VSS

VSS

VSS

VSS

VSS

VSS

C9

D2

C6

C7

C14

VSS

VSS

VSS

VSS

VSS

C3

C4

C5

C2

B12

B16

VSS

VSS

VSS

VSS

VSS

VSS

VSS

B8

B9

B13

B10

IPC_SLAVE_WAKEUP

B11

TP325

VSS

ACTIVE_STATE_HSIC

Y15
Y17
W17

A6

TP323
TP324

Y16

VSS

R327

W16

B6

B17

NC

NC

FSYS2_EN

A3

A15

H7

NC
NC

FSYS1
FSYS1_EN

K13

A12

NC

SYS_CLK
REF_CLK_EN

N13

A13

NC

MI3

A5

NC

MI2

N14

SYS_CLK
REF_CLK_EN

P11
L14

L15

F2
E2

M17

NC

FSYS2

M11

RFE_MPHY_SYS_CLK_EN
RFE_MPHY_RX1_DAT
RFE_MPHY_RX1_DATX
RFE_MPHY_RX2_DAT
RFE_MPHY_RX2_DATX
RFE_MPHY_TX_DAT
RFE_MPHY_TX_DATX

H2

K14

NC

L13

RTCK_CP

VDDL_TX1

NC

MI1

T15

CP_ON
GPS_CLK_EN

H11

F15

VSS
VSS

N16

DSP_AUDIO_IN1
TP311

U11

VDDL_TX2

XOX

P12

R15

P2

G2

R17

L17

VCTCXO_EN

P16

HW_ID4_CP

T15

W15

VSS

L2

VSS

VSS

VSS

P15

W14

VDDL_TX3

VSS

XO_SUP

P17

RESET_N_RF
RESET_RFE_N

RFE_MPHY_TX_DATX
RFE_MPHY_TX_DAT

H18

VSS

XO

M15

GPS_CLK_26M
GPS_CLK_EN

VSS

N2
M2

VSS

AFC_DAC

N17

VSD3_GND

RFE_MPHY_RX1_DATX
RFE_MPHY_RX2_DATX
RFE_MPHY_RX1_DAT
RFE_MPHY_RX2_DAT

T2

VSS

PADACF_N

K12

TP105

VSD2_GND

C354

SIM2_CLK
SIM2_IO
SIM2_RST
TP307
TP308
TP309
TP310

T3

VSS

PADACF_P

U13

RFE_VDD_IO_1.8V

R113

C160

C352
L304
L305

T8

T4

VSS

F16
E17
K12
J10

TP326

HSPA_ACTIVE

J12
H12
K11

D10

IPC_HOST_WAKEUP

R331

D11
B9
B10

SUSPEND_REQUEST_HSIC

C10

R396

B11

AP_DUMP_INT

C9

TRCV

D12

U18
V18
W18

CP_RXD_1.8V
CP_TXD_1.8V

V17
T18
U17
P17

AP_DUMP_INT

R17
T17
R18

SIM2_DET
TCK_CP
TDI_CP
TDO_CP

T12
T11
Y14
U9
T13

TMS_CP

R332

100K,1%
1005

T9

TH300

R10
U12
T10

U5

D18

TP327

E18

TP328

HSIC_DATA
HSIC_STROBE

R13

HW_MON1
HW_MON2

P14

TP330

M17

RFE_MPHY_SYS_CLK_EN

C13
G15

C12
H15

AGND

VSS
B3

G6

D1

H1

V13

B18

B12

E10

E13

D17

G11

G12

K17

DPLUS2

Y4

J18

T9

T5

W13

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS
T5

P3

R4

N7

NC

2

VSS

DPLUS
TRIG_B
TRIG_IN

CP_VSD2_1.8V

Y3

H16

M18

T6

U11

T10

VSS

PADACS

L11
L303

V4

F13

F14
G14

U2
T7

U12

T11

VSS

VSS

L12

V1
V2

V10
Y10

E12

G13

VSS

VSS

RFFE2_VIO

R12
TP104

T12
T16

VSS

U16

U4

VSS

VSS

RFFE2_SDATA

U14

V_BATTERY

R15

VSS

RFFE2_SCLK

D11

OUT 4

VSS

GPO7

D12

RFE_VDD_IO_1.8V

R8
R9
R10
R11
R13

VSS
VSS

GPO8

T17

NC 5

R114

C342

C343

C334

C335

C336

C341

C349

Y6

D4

D5

Y7

H8

D8

H3

H6

C6

B15

J11

H13

C14

C15

W6

VCP

VBUS

VCP_BSTP

VCP_BSTN

VDD_IO_1V8

VDD_IO_1V8

VDD_CORE_3G

VDD_CORE_3G

VDD_CORE_3G

VDD_DLL_EMIC

VDD_DLL_EMIC

VDD_DLL_EMIC

VDD_CORE_MAIN

VDD_CORE_MAIN

VDD_CORE_MAIN

A2

L6

C7

D3

C2

K15

D13

A11

C18

M12

M10

VDD_IO_1V8

VDD_IO_1V8

VDD_IO_1V8

VDD_IO_MIPI

VDD_IO_MMC

VDD_IO_EMIC

VDD_IO_EMIC

VDD_IO_EMIC

VDD_IO_HSIC_1V2

VDD_IO_EMIC_1V8

Y2

V5

U2

U1

R1

V6

F7

P1

P2

Y9

L17

J15

A14

C16

F18

C17

B16

G18

M13

VPP

VPLL

VPMU

VDIGRF

VDD_PLL

VDD_RTC

VDD_VSD2

VDD_PLL_1

VDD_IO_USB

VDD_IO_SIM2

VDD_IO_SIM1

VDD_VIN_SD1

VDD_VIN_SD1

VDD_VIN_SD2

VDD_USB_PD

VDD_VIN_SD3

VDD_VIN_PMU

VDD_USB_ANA

VDD_MPHY_TX_1V2

VDD_MPHY_RX_1V2

Y8

W8

Y12

Y13

W12

VREF

VRTC

VSIM2

VSIM1

VUSB_ANA

W7

VUSB_IO

MIPI_HSI_TX_DATA

DDR_DQ_8

DDR_DQ_11
DDR_DQ_12

N5

L11

U14

MIPI_HSI_RX_WAKE

DDR_DQ_7

N1

K10

T14

MIPI_HSI_RX_RDY

DDR_DQ_4
DDR_DQ_5
DDR_DQ_6

U6

TP329

R8

TRIG_IN

DDR_DQ_3

U7

J2

L9

TRST_N_CP

MIPI_HSI_RX_FLG

N18

A7

F10

DDR_WE
PDA_ACTIVE

MIPI_HSI_RX_DATA

DDR_DQ_2

P18

G9
F9
B5
A5

I2S2_WA0
DDR_DQ_0
DDR_DQ_1

VSS

D9

DDRCS_1
DDRCKE_1
DDRCLK_M
DDRCLK_P

I2S2_TX

DDR_CA_9

VSS

A8
A10

I2S2_RX

VSS_MPHY_TX

B1

E8

DDR_CAS
DDR_RAS

I2S2_CLK1

NC

L1

DDR_DQM0
DDR_DQM1

I2S2_CLK0

VSS

G1
A4

I2C1_SCL
I2C1_SDA

DDR_CA_6
DDR_CA_7

VSS_SD2

F1

USIF1_SCLK

DDR_CA_5

VSS_MPHY_RX

G2
B6

A3

USIF1_RTS_N

USIF1_TXD_MTSR

DDR_CA_8

VSS_SD1

M1

USB_TUNE

USIF1_CTS_N

USIF1_RXD_MRST

DDR_CA_4

VSS_PLL

F2

B4

E3

USB_ID
USB_TEST

VSS_PLL_1

B2

D2

DDRDQ(15)

USB_DPLUS

VSS_SENSE

C1

L2

DDRDQ(13)
DDRDQ(14)

F32K

USB_DMINUS

U300

DDR_CA_3

VSS

K2

E2

DDRDQ(8)
DDRDQ(9)
DDRDQ(10)
DDRDQ(11)
DDRDQ(12)

OSC32K

NAND_WP_N

DDR_CA_0

DDR_CA_2

NC

DDRDQ(3)
DDRDQ(4)
DDRDQ(5)
DDRDQ(6)
DDRDQ(7)

DDR_DQS0
DDR_DQS1

CLKOUT1
CLKOUT2

NAND_WE_N

DDR_A_13

DDR_BA_1

VSS

J1

CLKOUT0

NAND_RB_N

DDR_A_11

DDR_CA_1

VSS_SD3

E1

E4

REF_CLK_EN

NAND_CLK_X_OUT

DDR_A_10

DDR_A_12

VSS_USB

K1

DDRDQ(0)
DDRDQ(1)
DDRDQ(2)

SYS_CLK

NAND_CLE
NAND_CLK_X_IN

NAND_RE_N

DDR_BA_0

VSS

DDRCA(9)

DDRDQ(0:15)

RTCK

VSS_SD1

G8
F5

D6

ANAMON
RTC_ALARM

NC

E9

A6

ON
I2S2_WA1

NAND_ADQ_15

VSS

DDRCA(4)
DDRCA(5)
DDRCA(6)
DDRCA(7)
DDRCA(8)

T_OUT2
T_OUT3

DSP_AUDIO_IN1

NAND_ADQ_14

F6

G5

T_OUT1

NAND_ADQ_10
NAND_ADQ_11

L4

G4

F4

E5

T_OUT0

NAND_ADQ_7

NAND_ADQ_9

NAND_ADQ_13

NAND_CE_N

V8

B7

A9

E6

NAND_ADQ_5

NAND_ADQ_8

NAND_ALE

Y5

J5

D7

E11

DDRCA(0)
DDRCA(1)
DDRCA(2)
DDRCA(3)

TXDATAP

NAND_ADQ_4

NAND_ADQ_6

NAND_ADQ_12

V9

J4

J7

B8

E7

DDRA(12)

TXDATAN

Y1

G3

H2

DDRA(10)
DDRA(11)

DDR_BA0
DDR_BA1
DDRCA(0:9)

RXDATAPLANE2

NAND_ADQ_2

A1

H7

HW_ID5_CP
DDRA(10:12)

RXDATAPLANE1

NAND_ADQ_1

NAND_ADQ_3

W2

K3

RXDATANLANE2
NAND_ADQ_0

W1

K6

CC2_IO
CC2_RST

RXDATANLANE1

MMCI1_DAT_3

U10

H5

CC2_CLK
MMCI1_DAT_0
MMCI1_DAT_1
MMCI1_DAT_2

U13

J6
N4

F3

M2

CC1_RST

MMCI1_CMD

V11

J8
K5
H4

M5

CC1_IO

MMCI1_CLK

G17

L7
L3

M4

SD3_FB
SD3_SW

CC1_CLK
MMCI1_CD

F17

J3

SD2_FB
SD2_SW
SD2_SW

RESET_BB_N
OFF_N

RESET2_N

Y11

N2

K4
K7

SD1_FB
SD1_SW
SD1_SW

RESET_ALL

RESET_RFE_N

A18

L5

RCT_MON1
RCT_MON2

CP_VSD1_1.2V

XRESET_N

J17

N11

D14

K13
N10
L12

B13

N12

NC

N14

NC

N15

1

P7
P9
P12
H14

TP305

R310

Y18

P10

TP304

RESET_RFE_N

SPEECH_2MIC_PCM_IN
SPEECH_PCM_CLK
SPEECH_2MIC_PCM_OUT
SPEECH_PCM_SYNC
CP_DUMP_INT

VUSB_PD

R2
J14

N17
TP301

RESET_N_RF

R305

RESET_REQ_N
RESET_PWRDWN_N

GPO6

A12

C320

100nF

100nF

100nF
C347

C348

C345

C330

C333

C337
C340

C339

C338

C351

J13

GPO4

R14

3 GND

C350
VRTC_1.8V

GPO3

F14

VCC 6

U103

GPO1
GPO2

F13

OSC100

1 VC
2 NC

USB_VBUS_CP_4.9V

C346

VSS

GPO5

C11

CP_VSD2_1.8V

VSS

GPO0

F12

RFE_PADACF_P

VSS

SPI_DRW

B1

CP_VSD3_1.2V

VSS

SPI_CLK
SPI_SS

G4

CP_VSD2_1.8V

VSS
VSS

SPI_VSPI

E13

CP_VSD1_1.2V

CP_VSD1_1.2V

A10

C120

R112

L116
C355

C301

C311

C308

C303

C313

C307

C310

C309

VSD1_GND

VSD2_GND

VSD3_GND

R352

C328

VUSB_ANA_1.8V

C316

C321

C319

CP_VSIM_2.8V
VUSB_IO_3.1V
VUSB_PD_1.1V

C317

VPLL_1.2V
VPMU_1.3V
CP_VSD2_1.8V
VRTC_1.8V

R7

VSS
VSS

RFFE_SDATA

E14

RFE_PADACS
RFE_RFFE2_SDATA
RFE_RFFE2_SCLK
RFE_RFFE2_VIO

R6

VSS

RFFE_SCLK

G12

H5

CP_VSD2_1.8V

R5

VSS

RFFE_VIO

G13

H6

C312
L302

C300

L301

L300

C302

C306

CP_VSD2_1.8V

R2
R3
R4

VSS

FBR_RF2

G6

VDIGRF_1.2V

VDDH1_RX1

FBR_RF1

E12

TP106

P6
P7

P9
P11

VSS

A13

MDM_SUB_SEL2

MDM_SUB_SEL1

L7

VSS
VSS
VSS

TP_L

J6

VPLL_1.2V

P3
P4
P5

P8

VSS
VSS

TP_H

A11

CP_VSD3_1.2V

K8

RX_L4
RX_L4X

C8

CP_VSD2_1.8V

N9

VSS
VSS

J13

CP_VSD2_1.8V

N8

VSS

RX_L1X

D1

VUSB_IO_3.1V

N5
N6
N7

N12
N15

VSS

H13

VDIGRF_1.2V
VPLL_1.2V

N3
N4

N10

VSS

RX_L1

H12

V_BAT

M5

RX_H3X

H14

VRTC_1.8V
VUSB_PD_1.1V

VSS

VSS

VSS

G14

VDD_VSD2

M10

RX_H1X

RX_H3

F1

TP101
TP102

M9

VSS

VSS

VSS

E1

RFE_RFFE_SCLK
RFE_RFFE_SDATA

V_BAT

VDDL_RX7

RX_M3X

G1

C158

M4
M6
M7

VSS

RX_H1

C10

C159

M3

VSS

VSS

M1

C170

L10
L15

M12
M14

VSS

RX_M3

N1

FBR_FWD

VDDL_RX6

RX_M2

P1

C157

VSS

RX_M2X

R1

RXB5
RXB5X

VSS

VSS

J1
H1

C156

VSS
VSS
VSS

J2

TP_H
TP_L

VDDL_RX5

VSS

RX_M1
RX_M1X

K1

K2

RFE_RFFE_VIO_1.8V

VSS

RD_L1X

L1

RXB8
RXB8X

VSS

RD_H3X

RD_L1

U3

RXB1
RXB1X

VDD_RFLDO_2.32V

VDD_BAT

RD_H3

U4

DCS1800
DCS1800X

RFE_VDD_RFLDO2

C114

31

L113

RFE_VDD_2V5_SDH

RD_L4X

U9

0603

VIO
CLK
DATA

C104

VBIAS

U102

FB_SDD
VSS_STARP

C107

RD_L4

U5

RXB2
RXB2X

B1_TX
B2_TX

RD_M1X

U6

U10

DIV_RXB5
DIV_RXB5X

GSM_HB_TX
GSM_LB_TX

C140

13
10
11
36
2

B1_OUT
B2_OUT
B3|4_OUT
B5_OUT
B8_OUT

L118

L117

C153

27
28
29

RFE_RFFE_SCLK
RFE_RFFE_SDATA

VBATT

BC1
BC2
BC3

9
4

GSM_HB_OUT
GSM_LB

C152

20
21
22

5
6
7
8

18

TP100

RFE_PADCDC_EN

2G3G_HB_IN
2G3G_LB_IN

RD_M1

U7

VDDL_RX4

U8

DIV_RXB2
DIV_RXB2X

DIV_RXB1
DIV_RXB1X

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND8
GND
GND
GND
GND
GND
GND
GND
GND

RFE_RFFE_VIO_1.8V

VCC_2G
VCC_2G
VCC_3G
VCC_3G

24
26

C117

C118
C119

M13
VDDIO

GND

GND

GND

4

DCS1800
DCS1800X

26

1

3

GND

GND

6

8

GND

GND

GND

GND

GND

GND

GND

GND

GND

34

33

14

32

12

11

20

18

31

GND

GND

GND

GND

39

38

37

36

GND

GND

GND

GND

GND

GND

DCS_Rx

T1

25

DCS_Rx

SDATA

P10

28

B8_Rx

SCLK

VDDL_RX1

27

B8_Rx

GSM_LTx

VDDL_RX2

VBAT
GSM_HTx

RFE_VDD_1V2_SDD

CEXT_PMU1

16

13

30

DIV_RXB8
DIV_RXB8X

TP_H
TP_L

RFE_VDD_2V5_SDH

ANT

29

B5_Rx

48

C137

23
24

B2_Rx

B5_Rx

GND

17

RXB1
RXB1X
RXB2
RXB2X
RXB5
RXB5X
RXB8
RXB8X

22

B2_Rx

F101

B8_Tx

GND

9

19

RFE_RFFE_SCLK
RFE_RFFE_SDATA

B2_Tx
B5_Tx

47

C134
RFE_PADACS

21

B1_Rx
B1_Rx

B1_Tx

46

10

GSM_HB_TX
GSM_LB_TX

C133

100nF

2

45

C171

5
35

44

C132
C116

VIO

RFE_VDD_IO_1.8V

7

B1_TX
B2_TX
B5_TX
B8_TX

C131

43

RFE_PADACF_P

GND

2

42

NC

15

V_BATTERY

1

NC

C108

RFE_VDD_1V5_SDL
RFE_VDD_1V5_SDL
RFE_VDD_1V5_SDL

VDD_BAT

L112

A3

AGND

GND

L111

REFIN

VSS_STARPOINT

VDD_RFLDO_2.32V
VDD_RFLDO_2.32V

C3

A2

MODE

A1

RFE_VDD_1V2_SDD

RFE_VDD_1V5_SDL

41

EN

C1

PGND

RFE_PADCDC_EN

OUT

C136

L110

B3

LX

INS

FB_SDL

6

40

INL

B2

B1

FWDI|REVO

1

C129

C2

FWDO|REVI

5

U101

C106

FWDC|REVI

4
G
3
G
2
A
1
C

4

FWDI|REVC

2

L108

3

GND

R107

RFS100

VDD_RFH1

G

VDD_RFLDO1

G

L119

4

VSD3_GND
VSD2_GND
VSD1_GND

VDD_VSD2

R33
R332
R332

C161
C161

C9
C927
C927
92
C326
C326
C326
326
32

C338
3

R34
R3 1
R341
341
34

C34
C347
C347
34

R34
R342
R342
34
42

C31
C3
C311
311

R34
R3 0
R340
34
340

C306
C306
C306
306
30
C307
C307

C333
C333
C333
33

C35
C354
C354
35
C35
C350
C350
350
35
50

L302

C346
C346
C346
346
34

C308

C3
C321
C321
321
32

C30
C303
C303
30

C352
C352

C30
C302
C302
30

R3
R331
R331
331
R31
R310
R310

TP32
TP325
TP325
P325
325
TP32
TP324
TP324
P324
324
T
TP5027
7

C349
C349
C349
34

C31
C319
C319

L303

C336
C336
C340

C324
C32
C324
324
32

R5127

C509
C5094
C5094
509
5094
094

C34
C348
C348
348
34
48

C344
C344

C335
C335
C335
335

C5093

C509
C5092
C5092
5092

C34
C3 1
C341
341
34

R51
R5
R5 101
R5101

L300

L305
L305

C353

U300

C339
C339

R305
R305
R305
305
30

T
TP323
3

R35
R352
R352
35
52

C325
C325
5

C334
C33
C334
334

R
R5125
R5125
5

C746
C746
746

R933

R9
R919
R919

C330
C330

TP3 TP30 P313
TP310 308 313 915
P31 P308 31 P915
31 P TP TP
TP30 P31 P9

T 1 P91 P 1 P912
TP917 1 P911
17 TP 11
P T
P 2

C355

R336

R339

T 07
TP307

T P3 0 9
TP309

R337
R337

R338

U
U910

ZD9
901

900
ZD9

R914
R396

TP916
TP916
P9
P916

L304
L304
04
C320
C320
C320
320
32

R
R5121
R5121

L707
L707

C345

C316
C316

RFS101
RFS101
FS1

R5128

C748
C748

R
R5123
R5123
3

R11
R119
R119

Q900
Q900
Q900
90

C31
C313
C313

TP908
TP908
TP908
P908
90

C506
C5069
C5069
506
5069
C135
C135
35

U102
U102

C144
C144
44

C31
C317
C317

C926
C926
C926
926
92

C35
C351
C351
351
35

R
R5120
R5120

L708

R11
R118
R118

L709

C142
C142
42
C149
C149
49
C104
C104
04

C137
C137

R51
R5 35
R5135
R5135

R51
R5
R5137
R5137

C140
C140
40

R91
R9
R912
R912

C337
C33
C337
33

TP32TP32
TP32TP328
TP327P328
P327
P327 328
327
32

R5129

R11
R117

C747

L112
R10
R107
R107

C13
C136
C136
36
R10
R105
R105
05

L111
L111

R104
R104
10

R106
R106
R106
0

RFS100
RFS100
00

R11
R116
R116

C145
C145
45

TH5002
TH5002
H5002
H 00

U807
U807

C84
C8
C8 1
C841
841
84

TP914
TP914
P9

R
R5122
R5122

R35
R350
R350
35
50

TP909
TP909
P909
P90
909
90

C84
C846
C846
846
84

C823
C823
82

NAND CMD
TP NA
TP NAND CMD
AN
MD

C166
C166
66

C167
C167
C146
C146
46

C147

L118
L118

C154
C154
5

C132
C132

C152
C152
52

C131
C131

C151
C151

L 1 13
L113

C34
C342
C342
34
342

Q90
Q901
Q901
901

TP907
TP907
P9
90

R51
R5 38
R51 3 8
R5138

C30
C301
C301
301
30

C34
C343
C343
34
43

R
R5126
R5126

R51
R5 02
R5102
R5102

C83
C837
837

R115
R115

C155
C155
55

C134
C134
34

L 1 17
L117

C133
C133
33

C153
C153
53

R84
R8
R8 1
R841
841
84

1
T
TP 7
TP617
C310 T 21
C310 TP621

C826
C826
826
82

C150
C150
50

L 1 15
11
C143
C143
43

R820
R820
820
82

C312
C312

R74
R7 1
R741
741
74

L119
L119

F1
F100
F100

R8
R8 19
R819

R3
R327
R327
327
32

R51
R5 39
R5139

R51
R5 03
R5103
R5103

F1
F101

C85
C852
C852
C852
85

C822

C169
C169
69

C168
C168
68

R822
R822
R822
82

C840

C121
C121

C118
C118

R823
R823
82

C708
C708
708
70
08

TP10
TP102
TP102
02

C114
C114

C85
C853
C853
85

TP703
TP703
703
70

TP705
TP705
705
70
05

C709
C709
70
09

TP10
TP101
TP101

C120
C120

C825
C825
C825
825
82

TP305
TP305
P305
305
30

R8
R821
R821
821
82

R
R5124
R5124

R5026
R502
R5026
R5026
50
026

TP843
TP843
P84
P843
84

C309

C755
C755
5

L103
L103

C707
C707
70
R5025
R502
R5025
50
025

TP910
TP910
P9
R932
R932
R932
93
C824
C824
C824
824
82

TP5025
TP5025
P50
P502
P50

C115
C115
C124
C124
24

L102
L102

C157
C157

R10
R103
R103
03

C156
C156
5

C126
C126

R10
R102
R102
02

C158
C158
58

C125
C125

U100
U100

C159
C159
59

R112
R112

C10
C103
C103
03

TP10
TP104
TP104
P

C112
C112

L109
L109

U103
U103

L116
L116
C170
C170

R744
744
44

U
U805

C753
C753
753
75
53
R74
R745
R745
745
45

R11
R11 4

C119
C119

R934

C160
C160
60

OSC100
OSC100
00
0

70
00
HEA700
HEA700

C109
C109
1 09

C127
C127

C117
C117

TH300
H300
H300
30

C110
C110
11

C123
C123
23

C108
C108

L107
L107

C163
C163
63

C106
C106
C106

C122
C122
22

C101
C101

L104
L104
10

L106
L106

C128
C128

C107
C107

L105
L105

C111
C111

C100
C100
00

L100
L100
00

R113
R113

R939
R939
R939

BOTHHOLE1
BOTHHOLE100
BOTHHOLE100
OT
O HO

8-22

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3-12. WCDMA Band5 / GSM 850 RX
CONTINUOUS RX ON

NORMAL CONDITION
catch the channel?

RF INPUT : 4408CH
AMP : -50dBm

NO
Check C136 ≤ -65dBm ?

YES

CHECK soldered
RFS100, L111, C136

NO

Resolder or change
F100

NO
Check F100 PIN6
≤ -65dBm ?
YES
Check the voltage at
C166= V_Battery ?

NO

CHECK soldered
L119, C166

NO
Check component
soldering status OK at
F101

NO

Resolder or change
F101

YES
Check F101 PIN 29, 30
≤ -65dBm ?

NO

Resolder or change
F101

YES

Check the voltage at
{L105= V_Battery ?}
& {C120, C127 = 2.5V ?}
& {C114, C111, C128 = 2.32V }
& {C119 = 1.8V?}
& {C118, C117, C115, C110,
C106 = 1.5V?}
& {C122, C108 = 1.2V?}

NO

Resolder or change
U103

YES

Check the freq. at
OSC100 PIN 4 : 26MHz ?

NO

Change or resolder
OSC100

YES
Band5 / G850 Receiver is O.K?

NO

Resolder or change
U300

END

8-23

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

V_BATTERY
RFE_RFFE_VIO_FEM_1.8V
RFS101

3
G
2

RFIN

C167

1
R104

FBR_FWD

R105

C166

R106

V_BATTERY

RFE_VDD_1V5_SDL

V_BATTERY

F100

C142

B5_TX
B8_TX

C143

C155

C154

L115

C150

C151

C147

C149

C145

C144

C146

1
3
12
14
15
16
17
19
23
25
30
32
33
34
35
37
38
39
40
C344

MIPI_HSI_TX_FLG
MIPI_HSI_TX_RDY
MIPI_HSI_TX_WAKE

DDR_DQ_9
TPIU_TRACECLK

DDR_DQ_10

TPIU_TRACECTL
TPIU_TRACEPKT0

DDR_DQ_13

TPIU_TRACEPKT1
TPIU_TRACEPKT2

DDR_DQ_14

TPIU_TRACEPKT3

DDR_DQ_15

TPIU_TRACEPKT4
DDR_DQS_C_0

TPIU_TRACEPKT5

DDR_DQS_C_1

TPIU_TRACEPKT6
TPIU_TRACEPKT7
TCK

DDR_DQS_T_0

TDI

DDR_DQS_T_1

TDO
DDR_DQM_0

TM_EN

DDR_DQM_1

TMS

DDR_CAS

M1

DDR_RAS

M2

DDR_CS_0

M3
M4

DDR_CS_1
DDR_CKE_0
DDR_CKE_1

FSS

DDR_CK_C
DDR_CK_T

HSIC_USB_DATA

DDR_VREF_CA

HSIC_USB_STRB

DDR_VREF_DQ
DDR_WE

HW_MON1
HW_MON2

EINT1
DIGRFEN

EINT2

DMINUS

EINT3

DMINUS2
TRST_n

AGND_SENSE

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

C161

CP_VSD3_1.2V

SYS_CLK
REF_CLK_EN

VSD1_G

C353

SIM_CLK
SIM_IO
SIM_RST

L18

C163

K18

H17

U15

U8
R6

TP313

K14

HW_ID3_CP
32KHZ_CP

A16

USB_D_M
USB_D_P

A17
B14

L104

L105

FB_SDD
VSS_STARPOINT

B14

CONF

VDD_BAT

F16

L14

G16

E16

G17

E17

D17

FB_SDL

FB_SDD

SW_SDL

SW_SDD

VSS_SDL

VSS_SDD

C16

C128

C127

FB_SDL
VSS_STARPOINT

L109

FB_SDH
VSS_STARPOINT

C126
B15

A15

C13

C15

C17

A16

FB_SDH

VSS_SDH

VDD_BAT

SW2_SDH

SW1_SDH

CEXT_PMU2

C124

C125

C123

VSS_STARPOINT

K9

H8

F17

B17

D10

P13

D13

P15

A14

VDD_BAT

CEXT_TX2

CEXT_TX1

CEXT_RX1

VDDL_MAIN3

VDDL_MAIN2

L107

L106

C109
C110

C112

C111

C121

C122
J12

T14

H15

K15

P14

J15

VDDL_MAIN1

VDDH1_MAIN3

VDDH1_MAIN2

VDDH1_MAIN1

VDD_DIGCORE

VDD1V8_DIGSBY

D7

D8

C1

A2

B2

VDDH2

VDD_RFH2

VDD_RFLDO2

VDDH1_TX4

VDDH2

C115

J9

E10

C12

F7

VDDL_TX4

VDDL_TX5

VDDH1_TX1

VDDH1_TX3

VDDH1_TX2

F5

F9

D6

NC
NC

NC
NC

SYS_CLK_LEVEL

N11

B3

NC

A4
B5
B4
T13
A1
A17
U1
U17
R16
U15
L16
M16

RESET_TRX_N
RESET_MAIN_N

1

NC

2

NC

VDD_BAT

VDD_TEST
VDD_TEST2

TEST0
TEST1

J14

MPHY_SYS_CLK_EN

J16

MPHY_RX1_DAT

J17

MPHY_RX1_DATX

H16

MPHY_RX2_DAT

H17

MPHY_RX2_DATX

K16

MPHY_TX_DAT

K17

MPHY_TX_DATX

VSS

L9

VSS

VSS

VSS

L5

L6

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

K4

K3

L3

K5

L4

K6

K7

J10

J11

K10

K11

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

J3

J8

H4

J4

J5

H9

H11

H10

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

H3

G8

G7

G5

G3

G9

F15

F11

G11

G15

G10

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

F3

E8

F8

E7

E9

E15

F10

E11

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

E4

E3

E5

E6

D9

D14

D15

D16

VSS

VSS

VSS

VSS

VSS

VSS

C9

D2

C6

C7

C14

VSS

VSS

VSS

VSS

VSS

C3

C4

C5

C2

B12

B16

VSS

VSS

VSS

VSS

VSS

VSS

VSS

B8

B9

B13

B10

IPC_SLAVE_WAKEUP

B11

TP325

VSS

ACTIVE_STATE_HSIC

Y15
Y17
W17

A6

TP323
TP324

Y16

VSS

R327

W16

B6

B17

NC

NC

FSYS2_EN

A3

A15

H7

NC
NC

FSYS1
FSYS1_EN

K13

A12

NC

SYS_CLK
REF_CLK_EN

N13

A13

NC

MI3

A5

NC

MI2

N14

SYS_CLK
REF_CLK_EN

P11
L14

L15

F2
E2

M17

NC

FSYS2

M11

RFE_MPHY_SYS_CLK_EN
RFE_MPHY_RX1_DAT
RFE_MPHY_RX1_DATX
RFE_MPHY_RX2_DAT
RFE_MPHY_RX2_DATX
RFE_MPHY_TX_DAT
RFE_MPHY_TX_DATX

H2

K14

NC

L13

RTCK_CP

VDDL_TX1

NC

MI1

T15

CP_ON
GPS_CLK_EN

H11

F15

VSS
VSS

N16

DSP_AUDIO_IN1
TP311

U11

VDDL_TX2

XOX

P12

R15

P2

G2

R17

L17

VCTCXO_EN

P16

HW_ID4_CP

T15

W15

VSS

L2

VSS

VSS

VSS

P15

W14

VDDL_TX3

VSS

XO_SUP

P17

RESET_N_RF
RESET_RFE_N

RFE_MPHY_TX_DATX
RFE_MPHY_TX_DAT

H18

VSS

XO

M15

GPS_CLK_26M
GPS_CLK_EN

VSS

N2
M2

VSS

AFC_DAC

N17

VSD3_GND

RFE_MPHY_RX1_DATX
RFE_MPHY_RX2_DATX
RFE_MPHY_RX1_DAT
RFE_MPHY_RX2_DAT

T2

VSS

PADACF_N

K12

TP105

VSD2_GND

C354

SIM2_CLK
SIM2_IO
SIM2_RST
TP307
TP308
TP309
TP310

T3

VSS

PADACF_P

U13

RFE_VDD_IO_1.8V

R113

C160

C352
L304
L305

T8

T4

VSS

F16
E17
K12
J10

TP326

HSPA_ACTIVE

J12
H12
K11

D10

IPC_HOST_WAKEUP

R331

D11
B9
B10

SUSPEND_REQUEST_HSIC

C10

R396

B11

AP_DUMP_INT

C9

TRCV

D12

U18
V18
W18

CP_RXD_1.8V
CP_TXD_1.8V

V17
T18
U17
P17

AP_DUMP_INT

R17
T17
R18

SIM2_DET
TCK_CP
TDI_CP
TDO_CP

T12
T11
Y14
U9
T13

TMS_CP

R332

100K,1%
1005

T9

TH300

R10
U12
T10

U5

D18

TP327

E18

TP328

HSIC_DATA
HSIC_STROBE

R13

HW_MON1
HW_MON2

P14

TP330

M17

RFE_MPHY_SYS_CLK_EN

C13
G15

C12
H15

AGND

VSS
B3

G6

D1

H1

V13

B18

B12

E10

E13

D17

G11

G12

K17

DPLUS2

Y4

J18

T9

T5

W13

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS
T5

P3

R4

N7

NC

2

VSS

DPLUS
TRIG_B
TRIG_IN

CP_VSD2_1.8V

Y3

H16

M18

T6

U11

T10

VSS

PADACS

L11
L303

V4

F13

F14
G14

U2
T7

U12

T11

VSS

VSS

L12

V1
V2

V10
Y10

E12

G13

VSS

VSS

RFFE2_VIO

R12
TP104

T12
T16

VSS

U16

U4

VSS

VSS

RFFE2_SDATA

U14

V_BATTERY

R15

VSS

RFFE2_SCLK

D11

OUT 4

VSS

GPO7

D12

RFE_VDD_IO_1.8V

R8
R9
R10
R11
R13

VSS
VSS

GPO8

T17

NC 5

R114

C342

C343

C334

C335

C336

C341

C349

Y6

D4

D5

Y7

H8

D8

H3

H6

C6

B15

J11

H13

C14

C15

W6

VCP

VBUS

VCP_BSTP

VCP_BSTN

VDD_IO_1V8

VDD_IO_1V8

VDD_CORE_3G

VDD_CORE_3G

VDD_CORE_3G

VDD_DLL_EMIC

VDD_DLL_EMIC

VDD_DLL_EMIC

VDD_CORE_MAIN

VDD_CORE_MAIN

VDD_CORE_MAIN

A2

L6

C7

D3

C2

K15

D13

A11

C18

M12

M10

VDD_IO_1V8

VDD_IO_1V8

VDD_IO_1V8

VDD_IO_MIPI

VDD_IO_MMC

VDD_IO_EMIC

VDD_IO_EMIC

VDD_IO_EMIC

VDD_IO_HSIC_1V2

VDD_IO_EMIC_1V8

Y2

V5

U2

U1

R1

V6

F7

P1

P2

Y9

L17

J15

A14

C16

F18

C17

B16

G18

M13

VPP

VPLL

VPMU

VDIGRF

VDD_PLL

VDD_RTC

VDD_VSD2

VDD_PLL_1

VDD_IO_USB

VDD_IO_SIM2

VDD_IO_SIM1

VDD_VIN_SD1

VDD_VIN_SD1

VDD_VIN_SD2

VDD_USB_PD

VDD_VIN_SD3

VDD_VIN_PMU

VDD_USB_ANA

VDD_MPHY_TX_1V2

VDD_MPHY_RX_1V2

Y8

W8

Y12

Y13

W12

VREF

VRTC

VSIM2

VSIM1

VUSB_ANA

W7

VUSB_IO

MIPI_HSI_TX_DATA

DDR_DQ_8

DDR_DQ_11
DDR_DQ_12

N5

L11

U14

MIPI_HSI_RX_WAKE

DDR_DQ_7

N1

K10

T14

MIPI_HSI_RX_RDY

DDR_DQ_4
DDR_DQ_5
DDR_DQ_6

U6

TP329

R8

TRIG_IN

DDR_DQ_3

U7

J2

L9

TRST_N_CP

MIPI_HSI_RX_FLG

N18

A7

F10

DDR_WE
PDA_ACTIVE

MIPI_HSI_RX_DATA

DDR_DQ_2

P18

G9
F9
B5
A5

I2S2_WA0
DDR_DQ_0
DDR_DQ_1

VSS

D9

DDRCS_1
DDRCKE_1
DDRCLK_M
DDRCLK_P

I2S2_TX

DDR_CA_9

VSS

A8
A10

I2S2_RX

VSS_MPHY_TX

B1

E8

DDR_CAS
DDR_RAS

I2S2_CLK1

NC

L1

DDR_DQM0
DDR_DQM1

I2S2_CLK0

VSS

G1
A4

I2C1_SCL
I2C1_SDA

DDR_CA_6
DDR_CA_7

VSS_SD2

F1

USIF1_SCLK

DDR_CA_5

VSS_MPHY_RX

G2
B6

A3

USIF1_RTS_N

USIF1_TXD_MTSR

DDR_CA_8

VSS_SD1

M1

USB_TUNE

USIF1_CTS_N

USIF1_RXD_MRST

DDR_CA_4

VSS_PLL

F2

B4

E3

USB_ID
USB_TEST

VSS_PLL_1

B2

D2

DDRDQ(15)

USB_DPLUS

VSS_SENSE

C1

L2

DDRDQ(13)
DDRDQ(14)

F32K

USB_DMINUS

U300

DDR_CA_3

VSS

K2

E2

DDRDQ(8)
DDRDQ(9)
DDRDQ(10)
DDRDQ(11)
DDRDQ(12)

OSC32K

NAND_WP_N

DDR_CA_0

DDR_CA_2

NC

DDRDQ(3)
DDRDQ(4)
DDRDQ(5)
DDRDQ(6)
DDRDQ(7)

DDR_DQS0
DDR_DQS1

CLKOUT1
CLKOUT2

NAND_WE_N

DDR_A_13

DDR_BA_1

VSS

J1

CLKOUT0

NAND_RB_N

DDR_A_11

DDR_CA_1

VSS_SD3

E1

E4

REF_CLK_EN

NAND_CLK_X_OUT

DDR_A_10

DDR_A_12

VSS_USB

K1

DDRDQ(0)
DDRDQ(1)
DDRDQ(2)

SYS_CLK

NAND_CLE
NAND_CLK_X_IN

NAND_RE_N

DDR_BA_0

VSS

DDRCA(9)

DDRDQ(0:15)

RTCK

VSS_SD1

G8
F5

D6

ANAMON
RTC_ALARM

NC

E9

A6

ON
I2S2_WA1

NAND_ADQ_15

VSS

DDRCA(4)
DDRCA(5)
DDRCA(6)
DDRCA(7)
DDRCA(8)

T_OUT2
T_OUT3

DSP_AUDIO_IN1

NAND_ADQ_14

F6

G5

T_OUT1

NAND_ADQ_10
NAND_ADQ_11

L4

G4

F4

E5

T_OUT0

NAND_ADQ_7

NAND_ADQ_9

NAND_ADQ_13

NAND_CE_N

V8

B7

A9

E6

NAND_ADQ_5

NAND_ADQ_8

NAND_ALE

Y5

J5

D7

E11

DDRCA(0)
DDRCA(1)
DDRCA(2)
DDRCA(3)

TXDATAP

NAND_ADQ_4

NAND_ADQ_6

NAND_ADQ_12

V9

J4

J7

B8

E7

DDRA(12)

TXDATAN

Y1

G3

H2

DDRA(10)
DDRA(11)

DDR_BA0
DDR_BA1
DDRCA(0:9)

RXDATAPLANE2

NAND_ADQ_2

A1

H7

HW_ID5_CP
DDRA(10:12)

RXDATAPLANE1

NAND_ADQ_1

NAND_ADQ_3

W2

K3

RXDATANLANE2
NAND_ADQ_0

W1

K6

CC2_IO
CC2_RST

RXDATANLANE1

MMCI1_DAT_3

U10

H5

CC2_CLK
MMCI1_DAT_0
MMCI1_DAT_1
MMCI1_DAT_2

U13

J6
N4

F3

M2

CC1_RST

MMCI1_CMD

V11

J8
K5
H4

M5

CC1_IO

MMCI1_CLK

G17

L7
L3

M4

SD3_FB
SD3_SW

CC1_CLK
MMCI1_CD

F17

J3

SD2_FB
SD2_SW
SD2_SW

RESET_BB_N
OFF_N

RESET2_N

Y11

N2

K4
K7

SD1_FB
SD1_SW
SD1_SW

RESET_ALL

RESET_RFE_N

A18

L5

RCT_MON1
RCT_MON2

CP_VSD1_1.2V

XRESET_N

J17

N11

D14

K13
N10
L12

B13

N12

NC

N14

NC

N15

1

P7
P9
P12
H14

TP305

R310

Y18

P10

TP304

RESET_RFE_N

SPEECH_2MIC_PCM_IN
SPEECH_PCM_CLK
SPEECH_2MIC_PCM_OUT
SPEECH_PCM_SYNC
CP_DUMP_INT

VUSB_PD

R2
J14

N17
TP301

RESET_N_RF

R305

RESET_REQ_N
RESET_PWRDWN_N

GPO6

A12

C320

100nF

100nF

100nF
C347

C348

C345

C330

C333

C337
C340

C339

C338

C351

J13

GPO4

R14

3 GND

C350
VRTC_1.8V

GPO3

F14

VCC 6

U103

GPO1
GPO2

F13

OSC100

1 VC
2 NC

USB_VBUS_CP_4.9V

C346

VSS

GPO5

C11

CP_VSD2_1.8V

VSS

GPO0

F12

RFE_PADACF_P

VSS

SPI_DRW

B1

CP_VSD3_1.2V

VSS

SPI_CLK
SPI_SS

G4

CP_VSD2_1.8V

VSS
VSS

SPI_VSPI

E13

CP_VSD1_1.2V

CP_VSD1_1.2V

A10

C120

R112

L116
C355

C301

C311

C308

C303

C313

C307

C310

C309

VSD1_GND

VSD2_GND

VSD3_GND

R352

C328

VUSB_ANA_1.8V

C316

C321

C319

CP_VSIM_2.8V
VUSB_IO_3.1V
VUSB_PD_1.1V

C317

VPLL_1.2V
VPMU_1.3V
CP_VSD2_1.8V
VRTC_1.8V

R7

VSS
VSS

RFFE_SDATA

E14

RFE_PADACS
RFE_RFFE2_SDATA
RFE_RFFE2_SCLK
RFE_RFFE2_VIO

R6

VSS

RFFE_SCLK

G12

H5

CP_VSD2_1.8V

R5

VSS

RFFE_VIO

G13

H6

C312
L302

C300

L301

L300

C302

C306

CP_VSD2_1.8V

R2
R3
R4

VSS

FBR_RF2

G6

VDIGRF_1.2V

VDDH1_RX1

FBR_RF1

E12

TP106

P6
P7

P9
P11

VSS

A13

MDM_SUB_SEL2

MDM_SUB_SEL1

L7

VSS
VSS
VSS

TP_L

J6

VPLL_1.2V

P3
P4
P5

P8

VSS
VSS

TP_H

A11

CP_VSD3_1.2V

K8

RX_L4
RX_L4X

C8

CP_VSD2_1.8V

N9

VSS
VSS

J13

CP_VSD2_1.8V

N8

VSS

RX_L1X

D1

VUSB_IO_3.1V

N5
N6
N7

N12
N15

VSS

H13

VDIGRF_1.2V
VPLL_1.2V

N3
N4

N10

VSS

RX_L1

H12

V_BAT

M5

RX_H3X

H14

VRTC_1.8V
VUSB_PD_1.1V

VSS

VSS

VSS

G14

VDD_VSD2

M10

RX_H1X

RX_H3

F1

TP101
TP102

M9

VSS

VSS

VSS

E1

RFE_RFFE_SCLK
RFE_RFFE_SDATA

V_BAT

VDDL_RX7

RX_M3X

G1

C158

M4
M6
M7

VSS

RX_H1

C10

C159

M3

VSS

VSS

M1

C170

L10
L15

M12
M14

VSS

RX_M3

N1

FBR_FWD

VDDL_RX6

RX_M2

P1

C157

VSS

RX_M2X

R1

RXB5
RXB5X

VSS

VSS

J1
H1

C156

VSS
VSS
VSS

J2

TP_H
TP_L

VDDL_RX5

VSS

RX_M1
RX_M1X

K1

K2

RFE_RFFE_VIO_1.8V

VSS

RD_L1X

L1

RXB8
RXB8X

VSS

RD_H3X

RD_L1

U3

RXB1
RXB1X

VDD_RFLDO_2.32V

VDD_BAT

RD_H3

U4

DCS1800
DCS1800X

RFE_VDD_RFLDO2

C114

31

L113

RFE_VDD_2V5_SDH

RD_L4X

U9

0603

VIO
CLK
DATA

C104

VBIAS

U102

FB_SDD
VSS_STARP

C107

RD_L4

U5

RXB2
RXB2X

B1_TX
B2_TX

RD_M1X

U6

U10

DIV_RXB5
DIV_RXB5X

GSM_HB_TX
GSM_LB_TX

C140

13
10
11
36
2

B1_OUT
B2_OUT
B3|4_OUT
B5_OUT
B8_OUT

L118

L117

C153

27
28
29

RFE_RFFE_SCLK
RFE_RFFE_SDATA

VBATT

BC1
BC2
BC3

9
4

GSM_HB_OUT
GSM_LB

C152

20
21
22

5
6
7
8

18

TP100

RFE_PADCDC_EN

2G3G_HB_IN
2G3G_LB_IN

RD_M1

U7

VDDL_RX4

U8

DIV_RXB2
DIV_RXB2X

DIV_RXB1
DIV_RXB1X

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND8
GND
GND
GND
GND
GND
GND
GND
GND

RFE_RFFE_VIO_1.8V

VCC_2G
VCC_2G
VCC_3G
VCC_3G

24
26

C117

C118
C119

M13
VDDIO

GND

GND

GND

4

DCS1800
DCS1800X

26

1

3

GND

GND

6

8

GND

GND

GND

GND

GND

GND

GND

GND

GND

34

33

14

32

12

11

20

18

31

GND

GND

GND

GND

39

38

37

36

GND

GND

GND

GND

GND

GND

DCS_Rx

T1

25

DCS_Rx

SDATA

P10

28

B8_Rx

SCLK

VDDL_RX1

27

B8_Rx

GSM_LTx

VDDL_RX2

VBAT
GSM_HTx

RFE_VDD_1V2_SDD

CEXT_PMU1

16

13

30

DIV_RXB8
DIV_RXB8X

TP_H
TP_L

RFE_VDD_2V5_SDH

ANT

29

B5_Rx

48

C137

23
24

B2_Rx

B5_Rx

GND

17

RXB1
RXB1X
RXB2
RXB2X
RXB5
RXB5X
RXB8
RXB8X

22

B2_Rx

F101

B8_Tx

GND

9

19

RFE_RFFE_SCLK
RFE_RFFE_SDATA

B2_Tx
B5_Tx

47

C134
RFE_PADACS

21

B1_Rx
B1_Rx

B1_Tx

46

10

GSM_HB_TX
GSM_LB_TX

C133

100nF

2

45

C171

5
35

44

C132
C116

VIO

RFE_VDD_IO_1.8V

7

B1_TX
B2_TX
B5_TX
B8_TX

C131

43

RFE_PADACF_P

GND

2

42

NC

15

V_BATTERY

1

NC

C108

RFE_VDD_1V5_SDL
RFE_VDD_1V5_SDL
RFE_VDD_1V5_SDL

VDD_BAT

L112

A3

AGND

GND

L111

REFIN

VSS_STARPOINT

VDD_RFLDO_2.32V
VDD_RFLDO_2.32V

C3

A2

MODE

A1

RFE_VDD_1V2_SDD

RFE_VDD_1V5_SDL

41

EN

C1

PGND

RFE_PADCDC_EN

OUT

C136

L110

B3

LX

INS

FB_SDL

6

40

INL

B2

B1

FWDI|REVO

1

C129

C2

FWDO|REVI

5

U101

C106

FWDC|REVI

4
G
3
G
2
A
1
C

4

FWDI|REVC

2

L108

3

GND

R107

RFS100

VDD_RFH1

G

VDD_RFLDO1

G

L119

4

VSD3_GND
VSD2_GND
VSD1_GND

VDD_VSD2

R33
R332
R332

C161
C161

C9
C927
C927
92
C326
C326
C326
326
32

C338
3

R34
R3 1
R341
341
34

C34
C347
C347
34

R34
R342
R342
34
42

C31
C3
C311
311

R34
R3 0
R340
34
340

C306
C306
C306
306
30
C307
C307

C333
C333
C333
33

C35
C354
C354
35
C35
C350
C350
350
35
50

L302

C346
C346
C346
346
34

C308

C3
C321
C321
321
32

C30
C303
C303
30

C352
C352

C30
C302
C302
30

R3
R331
R331
331
R31
R310
R310

TP32
TP325
TP325
P325
325
TP32
TP324
TP324
P324
324
T
TP5027
7

C349
C349
C349
34

C31
C319
C319

L303

C336
C336
C340

C324
C32
C324
324
32

R5127

C509
C5094
C5094
509
5094
094

C34
C348
C348
348
34
48

C344
C344

C335
C335
C335
335

C5093

C509
C5092
C5092
5092

C34
C3 1
C341
341
34

R51
R5
R5 101
R5101

L300

L305
L305

C353

U300

C339
C339

R305
R305
R305
305
30

T
TP323
3

R35
R352
R352
35
52

C325
C325
5

C334
C33
C334
334

R
R5125
R5125
5

C746
C746
746

R933

R9
R919
R919

C330
C330

TP3 TP30 P313
TP310 308 313 915
P31 P308 31 P915
31 P TP TP
TP30 P31 P9

T 1 P91 P 1 P912
TP917 1 P911
17 TP 11
P T
P 2

C355

R336

R339

T 07
TP307

T P3 0 9
TP309

R337
R337

R338

U
U910

ZD9
901

900
ZD9

R914
R396

TP916
TP916
P9
P916

L304
L304
04
C320
C320
C320
320
32

R
R5121
R5121

L707
L707

C345

C316
C316

RFS101
RFS101
FS1

R5128

C748
C748

R
R5123
R5123
3

R11
R119
R119

Q900
Q900
Q900
90

C31
C313
C313

TP908
TP908
TP908
P908
90

C506
C5069
C5069
506
5069
C135
C135
35

U102
U102

C144
C144
44

C31
C317
C317

C926
C926
C926
926
92

C35
C351
C351
351
35

R
R5120
R5120

L708

R11
R118
R118

L709

C142
C142
42
C149
C149
49
C104
C104
04

C137
C137

R51
R5 35
R5135
R5135

R51
R5
R5137
R5137

C140
C140
40

R91
R9
R912
R912

C337
C33
C337
33

TP32TP32
TP32TP328
TP327P328
P327
P327 328
327
32

R5129

R11
R117

C747

L112
R10
R107
R107

C13
C136
C136
36
R10
R105
R105
05

L111
L111

R104
R104
10

R106
R106
R106
0

RFS100
RFS100
00

R11
R116
R116

C145
C145
45

TH5002
TH5002
H5002
H 00

U807
U807

C84
C8
C8 1
C841
841
84

TP914
TP914
P9

R
R5122
R5122

R35
R350
R350
35
50

TP909
TP909
P909
P90
909
90

C84
C846
C846
846
84

C823
C823
82

NAND CMD
TP NA
TP NAND CMD
AN
MD

C166
C166
66

C167
C167
C146
C146
46

C147

L118
L118

C154
C154
5

C132
C132

C152
C152
52

C131
C131

C151
C151

L 1 13
L113

C34
C342
C342
34
342

Q90
Q901
Q901
901

TP907
TP907
P9
90

R51
R5 38
R51 3 8
R5138

C30
C301
C301
301
30

C34
C343
C343
34
43

R
R5126
R5126

R51
R5 02
R5102
R5102

C83
C837
837

R115
R115

C155
C155
55

C134
C134
34

L 1 17
L117

C133
C133
33

C153
C153
53

R84
R8
R8 1
R841
841
84

1
T
TP 7
TP617
C310 T 21
C310 TP621

C826
C826
826
82

C150
C150
50

L 1 15
11
C143
C143
43

R820
R820
820
82

C312
C312

R74
R7 1
R741
741
74

L119
L119

F1
F100
F100

R8
R8 19
R819

R3
R327
R327
327
32

R51
R5 39
R5139

R51
R5 03
R5103
R5103

F1
F101

C85
C852
C852
C852
85

C822

C169
C169
69

C168
C168
68

R822
R822
R822
82

C840

C121
C121

C118
C118

R823
R823
82

C708
C708
708
70
08

TP10
TP102
TP102
02

C114
C114

C85
C853
C853
85

TP703
TP703
703
70

TP705
TP705
705
70
05

C709
C709
70
09

TP10
TP101
TP101

C120
C120

C825
C825
C825
825
82

TP305
TP305
P305
305
30

R8
R821
R821
821
82

R
R5124
R5124

R5026
R502
R5026
R5026
50
026

TP843
TP843
P84
P843
84

C309

C755
C755
5

L103
L103

C707
C707
70
R5025
R502
R5025
50
025

TP910
TP910
P9
R932
R932
R932
93
C824
C824
C824
824
82

TP5025
TP5025
P50
P502
P50

C115
C115
C124
C124
24

L102
L102

C157
C157

R10
R103
R103
03

C156
C156
5

C126
C126

R10
R102
R102
02

C158
C158
58

C125
C125

U100
U100

C159
C159
59

R112
R112

C10
C103
C103
03

TP10
TP104
TP104
P

C112
C112

L109
L109

U103
U103

L116
L116
C170
C170

R744
744
44

U
U805

C753
C753
753
75
53
R74
R745
R745
745
45

R11
R11 4

C119
C119

R934

C160
C160
60

OSC100
OSC100
00
0

70
00
HEA700
HEA700

C109
C109
1 09

C127
C127

C117
C117

TH300
H300
H300
30

C110
C110
11

C123
C123
23

C108
C108

L107
L107

C163
C163
63

C106
C106
C106

C122
C122
22

C101
C101

L104
L104
10

L106
L106

C128
C128

C107
C107

L105
L105

C111
C111

C100
C100
00

L100
L100
00

R113
R113

R939
R939
R939

BOTHHOLE1
BOTHHOLE100
BOTHHOLE100
OT
O HO

8-24

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3-13. WCDMA Band8 / GSM900 RX
NORMAL CONDITION
catch the channel?

CONTINUOUS RX ON
RF INPUT : 3013CH

NO
Check C136 ≤ -65dBm ?

AMP : -50dBm
YES

CHECK soldered
RFS100, L111, C136

NO

Resolder or change
F100

NO
Check F100 PIN6
≤ -65dBm ?
YES
Check the voltage at
C166= V_Battery ?

NO

CHECK soldered
L119, C166

NO
Check component
soldering status OK at
F101

NO

Resolder or change
F101

YES
Check F101 PIN 9
≤ -65dBm ?

NO

Resolder or change
F101

YES

Check the voltage at
{L105= V_Battery ?}
& {C120, C127 = 2.5V ?}
& {C114, C111, C128 = 2.32V }
& {C119 = 1.8V?}
& {C118, C117, C115, C110,
C106 = 1.5V?}
& {C122, C108 = 1.2V?}

NO

Resolder or change
U103

YES

Check the freq. at
OSC100 PIN 4 : 26MHz ?

NO

Change or resolder
OSC100

YES
Band8 / G900 Receiver is O.K?

NO

Resolder or change
U300

END

8-25

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

V_BATTERY
RFE_RFFE_VIO_FEM_1.8V
RFS101

3
G
2

RFIN

C167

1
R104

FBR_FWD

R105

C166

R106

V_BATTERY

RFE_VDD_1V5_SDL

V_BATTERY

F100

C142

B5_TX
B8_TX

C143

C155

C154

L115

C150

C151

C147

C149

C145

C144

C146

1
3
12
14
15
16
17
19
23
25
30
32
33
34
35
37
38
39
40
C344

MIPI_HSI_TX_FLG
MIPI_HSI_TX_RDY
MIPI_HSI_TX_WAKE

DDR_DQ_9
TPIU_TRACECLK

DDR_DQ_10

TPIU_TRACECTL
TPIU_TRACEPKT0

DDR_DQ_13

TPIU_TRACEPKT1
TPIU_TRACEPKT2

DDR_DQ_14

TPIU_TRACEPKT3

DDR_DQ_15

TPIU_TRACEPKT4
DDR_DQS_C_0

TPIU_TRACEPKT5

DDR_DQS_C_1

TPIU_TRACEPKT6
TPIU_TRACEPKT7
TCK

DDR_DQS_T_0

TDI

DDR_DQS_T_1

TDO
DDR_DQM_0

TM_EN

DDR_DQM_1

TMS

DDR_CAS

M1

DDR_RAS

M2

DDR_CS_0

M3
M4

DDR_CS_1
DDR_CKE_0
DDR_CKE_1

FSS

DDR_CK_C
DDR_CK_T

HSIC_USB_DATA

DDR_VREF_CA

HSIC_USB_STRB

DDR_VREF_DQ
DDR_WE

HW_MON1
HW_MON2

EINT1
DIGRFEN

EINT2

DMINUS

EINT3

DMINUS2
TRST_n

AGND_SENSE

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

C161

CP_VSD3_1.2V

SYS_CLK
REF_CLK_EN

VSD1_G

C353

SIM_CLK
SIM_IO
SIM_RST

L18

C163

K18

H17

U15

U8
R6

TP313

K14

HW_ID3_CP
32KHZ_CP

A16

USB_D_M
USB_D_P

A17
B14

L104

L105

FB_SDD
VSS_STARPOINT

B14

CONF

VDD_BAT

F16

L14

G16

E16

G17

E17

D17

FB_SDL

FB_SDD

SW_SDL

SW_SDD

VSS_SDL

VSS_SDD

C16

C128

C127

FB_SDL
VSS_STARPOINT

L109

FB_SDH
VSS_STARPOINT

C126
B15

A15

C13

C15

C17

A16

FB_SDH

VSS_SDH

VDD_BAT

SW2_SDH

SW1_SDH

CEXT_PMU2

C124

C125

C123

VSS_STARPOINT

K9

H8

F17

B17

D10

P13

D13

P15

A14

VDD_BAT

CEXT_TX2

CEXT_TX1

CEXT_RX1

VDDL_MAIN3

VDDL_MAIN2

L107

L106

C109
C110

C112

C111

C121

C122
J12

T14

H15

K15

P14

J15

VDDL_MAIN1

VDDH1_MAIN3

VDDH1_MAIN2

VDDH1_MAIN1

VDD_DIGCORE

VDD1V8_DIGSBY

D7

D8

C1

A2

B2

VDDH2

VDD_RFH2

VDD_RFLDO2

VDDH1_TX4

VDDH2

C115

J9

E10

C12

F7

VDDL_TX4

VDDL_TX5

VDDH1_TX1

VDDH1_TX3

VDDH1_TX2

F5

F9

D6

NC
NC

NC
NC

SYS_CLK_LEVEL

N11

B3

NC

A4
B5
B4
T13
A1
A17
U1
U17
R16
U15
L16
M16

RESET_TRX_N
RESET_MAIN_N

1

NC

2

NC

VDD_BAT

VDD_TEST
VDD_TEST2

TEST0
TEST1

J14

MPHY_SYS_CLK_EN

J16

MPHY_RX1_DAT

J17

MPHY_RX1_DATX

H16

MPHY_RX2_DAT

H17

MPHY_RX2_DATX

K16

MPHY_TX_DAT

K17

MPHY_TX_DATX

VSS

L9

VSS

VSS

VSS

L5

L6

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

K4

K3

L3

K5

L4

K6

K7

J10

J11

K10

K11

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

J3

J8

H4

J4

J5

H9

H11

H10

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

H3

G8

G7

G5

G3

G9

F15

F11

G11

G15

G10

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

F3

E8

F8

E7

E9

E15

F10

E11

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

E4

E3

E5

E6

D9

D14

D15

D16

VSS

VSS

VSS

VSS

VSS

VSS

C9

D2

C6

C7

C14

VSS

VSS

VSS

VSS

VSS

C3

C4

C5

C2

B12

B16

VSS

VSS

VSS

VSS

VSS

VSS

VSS

B8

B9

B13

B10

IPC_SLAVE_WAKEUP

B11

TP325

VSS

ACTIVE_STATE_HSIC

Y15
Y17
W17

A6

TP323
TP324

Y16

VSS

R327

W16

B6

B17

NC

NC

FSYS2_EN

A3

A15

H7

NC
NC

FSYS1
FSYS1_EN

K13

A12

NC

SYS_CLK
REF_CLK_EN

N13

A13

NC

MI3

A5

NC

MI2

N14

SYS_CLK
REF_CLK_EN

P11
L14

L15

F2
E2

M17

NC

FSYS2

M11

RFE_MPHY_SYS_CLK_EN
RFE_MPHY_RX1_DAT
RFE_MPHY_RX1_DATX
RFE_MPHY_RX2_DAT
RFE_MPHY_RX2_DATX
RFE_MPHY_TX_DAT
RFE_MPHY_TX_DATX

H2

K14

NC

L13

RTCK_CP

VDDL_TX1

NC

MI1

T15

CP_ON
GPS_CLK_EN

H11

F15

VSS
VSS

N16

DSP_AUDIO_IN1
TP311

U11

VDDL_TX2

XOX

P12

R15

P2

G2

R17

L17

VCTCXO_EN

P16

HW_ID4_CP

T15

W15

VSS

L2

VSS

VSS

VSS

P15

W14

VDDL_TX3

VSS

XO_SUP

P17

RESET_N_RF
RESET_RFE_N

RFE_MPHY_TX_DATX
RFE_MPHY_TX_DAT

H18

VSS

XO

M15

GPS_CLK_26M
GPS_CLK_EN

VSS

N2
M2

VSS

AFC_DAC

N17

VSD3_GND

RFE_MPHY_RX1_DATX
RFE_MPHY_RX2_DATX
RFE_MPHY_RX1_DAT
RFE_MPHY_RX2_DAT

T2

VSS

PADACF_N

K12

TP105

VSD2_GND

C354

SIM2_CLK
SIM2_IO
SIM2_RST
TP307
TP308
TP309
TP310

T3

VSS

PADACF_P

U13

RFE_VDD_IO_1.8V

R113

C160

C352
L304
L305

T8

T4

VSS

F16
E17
K12
J10

TP326

HSPA_ACTIVE

J12
H12
K11

D10

IPC_HOST_WAKEUP

R331

D11
B9
B10

SUSPEND_REQUEST_HSIC

C10

R396

B11

AP_DUMP_INT

C9

TRCV

D12

U18
V18
W18

CP_RXD_1.8V
CP_TXD_1.8V

V17
T18
U17
P17

AP_DUMP_INT

R17
T17
R18

SIM2_DET
TCK_CP
TDI_CP
TDO_CP

T12
T11
Y14
U9
T13

TMS_CP

R332

100K,1%
1005

T9

TH300

R10
U12
T10

U5

D18

TP327

E18

TP328

HSIC_DATA
HSIC_STROBE

R13

HW_MON1
HW_MON2

P14

TP330

M17

RFE_MPHY_SYS_CLK_EN

C13
G15

C12
H15

AGND

VSS
B3

G6

D1

H1

V13

B18

B12

E10

E13

D17

G11

G12

K17

DPLUS2

Y4

J18

T9

T5

W13

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS
T5

P3

R4

N7

NC

2

VSS

DPLUS
TRIG_B
TRIG_IN

CP_VSD2_1.8V

Y3

H16

M18

T6

U11

T10

VSS

PADACS

L11
L303

V4

F13

F14
G14

U2
T7

U12

T11

VSS

VSS

L12

V1
V2

V10
Y10

E12

G13

VSS

VSS

RFFE2_VIO

R12
TP104

T12
T16

VSS

U16

U4

VSS

VSS

RFFE2_SDATA

U14

V_BATTERY

R15

VSS

RFFE2_SCLK

D11

OUT 4

VSS

GPO7

D12

RFE_VDD_IO_1.8V

R8
R9
R10
R11
R13

VSS
VSS

GPO8

T17

NC 5

R114

C342

C343

C334

C335

C336

C341

C349

Y6

D4

D5

Y7

H8

D8

H3

H6

C6

B15

J11

H13

C14

C15

W6

VCP

VBUS

VCP_BSTP

VCP_BSTN

VDD_IO_1V8

VDD_IO_1V8

VDD_CORE_3G

VDD_CORE_3G

VDD_CORE_3G

VDD_DLL_EMIC

VDD_DLL_EMIC

VDD_DLL_EMIC

VDD_CORE_MAIN

VDD_CORE_MAIN

VDD_CORE_MAIN

A2

L6

C7

D3

C2

K15

D13

A11

C18

M12

M10

VDD_IO_1V8

VDD_IO_1V8

VDD_IO_1V8

VDD_IO_MIPI

VDD_IO_MMC

VDD_IO_EMIC

VDD_IO_EMIC

VDD_IO_EMIC

VDD_IO_HSIC_1V2

VDD_IO_EMIC_1V8

Y2

V5

U2

U1

R1

V6

F7

P1

P2

Y9

L17

J15

A14

C16

F18

C17

B16

G18

M13

VPP

VPLL

VPMU

VDIGRF

VDD_PLL

VDD_RTC

VDD_VSD2

VDD_PLL_1

VDD_IO_USB

VDD_IO_SIM2

VDD_IO_SIM1

VDD_VIN_SD1

VDD_VIN_SD1

VDD_VIN_SD2

VDD_USB_PD

VDD_VIN_SD3

VDD_VIN_PMU

VDD_USB_ANA

VDD_MPHY_TX_1V2

VDD_MPHY_RX_1V2

Y8

W8

Y12

Y13

W12

VREF

VRTC

VSIM2

VSIM1

VUSB_ANA

W7

VUSB_IO

MIPI_HSI_TX_DATA

DDR_DQ_8

DDR_DQ_11
DDR_DQ_12

N5

L11

U14

MIPI_HSI_RX_WAKE

DDR_DQ_7

N1

K10

T14

MIPI_HSI_RX_RDY

DDR_DQ_4
DDR_DQ_5
DDR_DQ_6

U6

TP329

R8

TRIG_IN

DDR_DQ_3

U7

J2

L9

TRST_N_CP

MIPI_HSI_RX_FLG

N18

A7

F10

DDR_WE
PDA_ACTIVE

MIPI_HSI_RX_DATA

DDR_DQ_2

P18

G9
F9
B5
A5

I2S2_WA0
DDR_DQ_0
DDR_DQ_1

VSS

D9

DDRCS_1
DDRCKE_1
DDRCLK_M
DDRCLK_P

I2S2_TX

DDR_CA_9

VSS

A8
A10

I2S2_RX

VSS_MPHY_TX

B1

E8

DDR_CAS
DDR_RAS

I2S2_CLK1

NC

L1

DDR_DQM0
DDR_DQM1

I2S2_CLK0

VSS

G1
A4

I2C1_SCL
I2C1_SDA

DDR_CA_6
DDR_CA_7

VSS_SD2

F1

USIF1_SCLK

DDR_CA_5

VSS_MPHY_RX

G2
B6

A3

USIF1_RTS_N

USIF1_TXD_MTSR

DDR_CA_8

VSS_SD1

M1

USB_TUNE

USIF1_CTS_N

USIF1_RXD_MRST

DDR_CA_4

VSS_PLL

F2

B4

E3

USB_ID
USB_TEST

VSS_PLL_1

B2

D2

DDRDQ(15)

USB_DPLUS

VSS_SENSE

C1

L2

DDRDQ(13)
DDRDQ(14)

F32K

USB_DMINUS

U300

DDR_CA_3

VSS

K2

E2

DDRDQ(8)
DDRDQ(9)
DDRDQ(10)
DDRDQ(11)
DDRDQ(12)

OSC32K

NAND_WP_N

DDR_CA_0

DDR_CA_2

NC

DDRDQ(3)
DDRDQ(4)
DDRDQ(5)
DDRDQ(6)
DDRDQ(7)

DDR_DQS0
DDR_DQS1

CLKOUT1
CLKOUT2

NAND_WE_N

DDR_A_13

DDR_BA_1

VSS

J1

CLKOUT0

NAND_RB_N

DDR_A_11

DDR_CA_1

VSS_SD3

E1

E4

REF_CLK_EN

NAND_CLK_X_OUT

DDR_A_10

DDR_A_12

VSS_USB

K1

DDRDQ(0)
DDRDQ(1)
DDRDQ(2)

SYS_CLK

NAND_CLE
NAND_CLK_X_IN

NAND_RE_N

DDR_BA_0

VSS

DDRCA(9)

DDRDQ(0:15)

RTCK

VSS_SD1

G8
F5

D6

ANAMON
RTC_ALARM

NC

E9

A6

ON
I2S2_WA1

NAND_ADQ_15

VSS

DDRCA(4)
DDRCA(5)
DDRCA(6)
DDRCA(7)
DDRCA(8)

T_OUT2
T_OUT3

DSP_AUDIO_IN1

NAND_ADQ_14

F6

G5

T_OUT1

NAND_ADQ_10
NAND_ADQ_11

L4

G4

F4

E5

T_OUT0

NAND_ADQ_7

NAND_ADQ_9

NAND_ADQ_13

NAND_CE_N

V8

B7

A9

E6

NAND_ADQ_5

NAND_ADQ_8

NAND_ALE

Y5

J5

D7

E11

DDRCA(0)
DDRCA(1)
DDRCA(2)
DDRCA(3)

TXDATAP

NAND_ADQ_4

NAND_ADQ_6

NAND_ADQ_12

V9

J4

J7

B8

E7

DDRA(12)

TXDATAN

Y1

G3

H2

DDRA(10)
DDRA(11)

DDR_BA0
DDR_BA1
DDRCA(0:9)

RXDATAPLANE2

NAND_ADQ_2

A1

H7

HW_ID5_CP
DDRA(10:12)

RXDATAPLANE1

NAND_ADQ_1

NAND_ADQ_3

W2

K3

RXDATANLANE2
NAND_ADQ_0

W1

K6

CC2_IO
CC2_RST

RXDATANLANE1

MMCI1_DAT_3

U10

H5

CC2_CLK
MMCI1_DAT_0
MMCI1_DAT_1
MMCI1_DAT_2

U13

J6
N4

F3

M2

CC1_RST

MMCI1_CMD

V11

J8
K5
H4

M5

CC1_IO

MMCI1_CLK

G17

L7
L3

M4

SD3_FB
SD3_SW

CC1_CLK
MMCI1_CD

F17

J3

SD2_FB
SD2_SW
SD2_SW

RESET_BB_N
OFF_N

RESET2_N

Y11

N2

K4
K7

SD1_FB
SD1_SW
SD1_SW

RESET_ALL

RESET_RFE_N

A18

L5

RCT_MON1
RCT_MON2

CP_VSD1_1.2V

XRESET_N

J17

N11

D14

K13
N10
L12

B13

N12

NC

N14

NC

N15

1

P7
P9
P12
H14

TP305

R310

Y18

P10

TP304

RESET_RFE_N

SPEECH_2MIC_PCM_IN
SPEECH_PCM_CLK
SPEECH_2MIC_PCM_OUT
SPEECH_PCM_SYNC
CP_DUMP_INT

VUSB_PD

R2
J14

N17
TP301

RESET_N_RF

R305

RESET_REQ_N
RESET_PWRDWN_N

GPO6

A12

C320

100nF

100nF

100nF
C347

C348

C345

C330

C333

C337
C340

C339

C338

C351

J13

GPO4

R14

3 GND

C350
VRTC_1.8V

GPO3

F14

VCC 6

U103

GPO1
GPO2

F13

OSC100

1 VC
2 NC

USB_VBUS_CP_4.9V

C346

VSS

GPO5

C11

CP_VSD2_1.8V

VSS

GPO0

F12

RFE_PADACF_P

VSS

SPI_DRW

B1

CP_VSD3_1.2V

VSS

SPI_CLK
SPI_SS

G4

CP_VSD2_1.8V

VSS
VSS

SPI_VSPI

E13

CP_VSD1_1.2V

CP_VSD1_1.2V

A10

C120

R112

L116
C355

C301

C311

C308

C303

C313

C307

C310

C309

VSD1_GND

VSD2_GND

VSD3_GND

R352

C328

VUSB_ANA_1.8V

C316

C321

C319

CP_VSIM_2.8V
VUSB_IO_3.1V
VUSB_PD_1.1V

C317

VPLL_1.2V
VPMU_1.3V
CP_VSD2_1.8V
VRTC_1.8V

R7

VSS
VSS

RFFE_SDATA

E14

RFE_PADACS
RFE_RFFE2_SDATA
RFE_RFFE2_SCLK
RFE_RFFE2_VIO

R6

VSS

RFFE_SCLK

G12

H5

CP_VSD2_1.8V

R5

VSS

RFFE_VIO

G13

H6

C312
L302

C300

L301

L300

C302

C306

CP_VSD2_1.8V

R2
R3
R4

VSS

FBR_RF2

G6

VDIGRF_1.2V

VDDH1_RX1

FBR_RF1

E12

TP106

P6
P7

P9
P11

VSS

A13

MDM_SUB_SEL2

MDM_SUB_SEL1

L7

VSS
VSS
VSS

TP_L

J6

VPLL_1.2V

P3
P4
P5

P8

VSS
VSS

TP_H

A11

CP_VSD3_1.2V

K8

RX_L4
RX_L4X

C8

CP_VSD2_1.8V

N9

VSS
VSS

J13

CP_VSD2_1.8V

N8

VSS

RX_L1X

D1

VUSB_IO_3.1V

N5
N6
N7

N12
N15

VSS

H13

VDIGRF_1.2V
VPLL_1.2V

N3
N4

N10

VSS

RX_L1

H12

V_BAT

M5

RX_H3X

H14

VRTC_1.8V
VUSB_PD_1.1V

VSS

VSS

VSS

G14

VDD_VSD2

M10

RX_H1X

RX_H3

F1

TP101
TP102

M9

VSS

VSS

VSS

E1

RFE_RFFE_SCLK
RFE_RFFE_SDATA

V_BAT

VDDL_RX7

RX_M3X

G1

C158

M4
M6
M7

VSS

RX_H1

C10

C159

M3

VSS

VSS

M1

C170

L10
L15

M12
M14

VSS

RX_M3

N1

FBR_FWD

VDDL_RX6

RX_M2

P1

C157

VSS

RX_M2X

R1

RXB5
RXB5X

VSS

VSS

J1
H1

C156

VSS
VSS
VSS

J2

TP_H
TP_L

VDDL_RX5

VSS

RX_M1
RX_M1X

K1

K2

RFE_RFFE_VIO_1.8V

VSS

RD_L1X

L1

RXB8
RXB8X

VSS

RD_H3X

RD_L1

U3

RXB1
RXB1X

VDD_RFLDO_2.32V

VDD_BAT

RD_H3

U4

DCS1800
DCS1800X

RFE_VDD_RFLDO2

C114

31

L113

RFE_VDD_2V5_SDH

RD_L4X

U9

0603

VIO
CLK
DATA

C104

VBIAS

U102

FB_SDD
VSS_STARP

C107

RD_L4

U5

RXB2
RXB2X

B1_TX
B2_TX

RD_M1X

U6

U10

DIV_RXB5
DIV_RXB5X

GSM_HB_TX
GSM_LB_TX

C140

13
10
11
36
2

B1_OUT
B2_OUT
B3|4_OUT
B5_OUT
B8_OUT

L118

L117

C153

27
28
29

RFE_RFFE_SCLK
RFE_RFFE_SDATA

VBATT

BC1
BC2
BC3

9
4

GSM_HB_OUT
GSM_LB

C152

20
21
22

5
6
7
8

18

TP100

RFE_PADCDC_EN

2G3G_HB_IN
2G3G_LB_IN

RD_M1

U7

VDDL_RX4

U8

DIV_RXB2
DIV_RXB2X

DIV_RXB1
DIV_RXB1X

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND8
GND
GND
GND
GND
GND
GND
GND
GND

RFE_RFFE_VIO_1.8V

VCC_2G
VCC_2G
VCC_3G
VCC_3G

24
26

C117

C118
C119

M13
VDDIO

GND

GND

GND

4

DCS1800
DCS1800X

26

1

3

GND

GND

6

8

GND

GND

GND

GND

GND

GND

GND

GND

GND

34

33

14

32

12

11

20

18

31

GND

GND

GND

GND

39

38

37

36

GND

GND

GND

GND

GND

GND

DCS_Rx

T1

25

DCS_Rx

SDATA

P10

28

B8_Rx

SCLK

VDDL_RX1

27

B8_Rx

GSM_LTx

VDDL_RX2

VBAT
GSM_HTx

RFE_VDD_1V2_SDD

CEXT_PMU1

16

13

30

DIV_RXB8
DIV_RXB8X

TP_H
TP_L

RFE_VDD_2V5_SDH

ANT

29

B5_Rx

48

C137

23
24

B2_Rx

B5_Rx

GND

17

RXB1
RXB1X
RXB2
RXB2X
RXB5
RXB5X
RXB8
RXB8X

22

B2_Rx

F101

B8_Tx

GND

9

19

RFE_RFFE_SCLK
RFE_RFFE_SDATA

B2_Tx
B5_Tx

47

C134
RFE_PADACS

21

B1_Rx
B1_Rx

B1_Tx

46

10

GSM_HB_TX
GSM_LB_TX

C133

100nF

2

45

C171

5
35

44

C132
C116

VIO

RFE_VDD_IO_1.8V

7

B1_TX
B2_TX
B5_TX
B8_TX

C131

43

RFE_PADACF_P

GND

2

42

NC

15

V_BATTERY

1

NC

C108

RFE_VDD_1V5_SDL
RFE_VDD_1V5_SDL
RFE_VDD_1V5_SDL

VDD_BAT

L112

A3

AGND

GND

L111

REFIN

VSS_STARPOINT

VDD_RFLDO_2.32V
VDD_RFLDO_2.32V

C3

A2

MODE

A1

RFE_VDD_1V2_SDD

RFE_VDD_1V5_SDL

41

EN

C1

PGND

RFE_PADCDC_EN

OUT

C136

L110

B3

LX

INS

FB_SDL

6

40

INL

B2

B1

FWDI|REVO

1

C129

C2

FWDO|REVI

5

U101

C106

FWDC|REVI

4
G
3
G
2
A
1
C

4

FWDI|REVC

2

L108

3

GND

R107

RFS100

VDD_RFH1

G

VDD_RFLDO1

G

L119

4

VSD3_GND
VSD2_GND
VSD1_GND

VDD_VSD2

R33
R332
R332

C161
C161

C9
C927
C927
92
C326
C326
C326
326
32

C338
3

R34
R3 1
R341
341
34

C34
C347
C347
34

R34
R342
R342
34
42

C31
C3
C311
311

R34
R3 0
R340
34
340

C306
C306
C306
306
30
C307
C307

C333
C333
C333
33

C35
C354
C354
35
C35
C350
C350
350
35
50

L302

C346
C346
C346
346
34

C308

C3
C321
C321
321
32

C30
C303
C303
30

C352
C352

C30
C302
C302
30

R3
R331
R331
331
R31
R310
R310

TP32
TP325
TP325
P325
325
TP32
TP324
TP324
P324
324
T
TP5027
7

C349
C349
C349
34

C31
C319
C319

L303

C336
C336
C340

C324
C32
C324
324
32

R5127

C509
C5094
C5094
509
5094
094

C34
C348
C348
348
34
48

C344
C344

C335
C335
C335
335

C5093

C509
C5092
C5092
5092

C34
C3 1
C341
341
34

R51
R5
R5 101
R5101

L300

L305
L305

C353

U300

C339
C339

R305
R305
R305
305
30

T
TP323
3

R35
R352
R352
35
52

C325
C325
5

C334
C33
C334
334

R
R5125
R5125
5

C746
C746
746

R933

R9
R919
R919

C330
C330

TP3 TP30 P313
TP310 308 313 915
P31 P308 31 P915
31 P TP TP
TP30 P31 P9

T 1 P91 P 1 P912
TP917 1 P911
17 TP 11
P T
P 2

C355

R336

R339

T 07
TP307

T P3 0 9
TP309

R337
R337

R338

U
U910

ZD9
901

900
ZD9

R914
R396

TP916
TP916
P9
P916

L304
L304
04
C320
C320
C320
320
32

R
R5121
R5121

L707
L707

C345

C316
C316

RFS101
RFS101
FS1

R5128

C748
C748

R
R5123
R5123
3

R11
R119
R119

Q900
Q900
Q900
90

C31
C313
C313

TP908
TP908
TP908
P908
90

C506
C5069
C5069
506
5069
C135
C135
35

U102
U102

C144
C144
44

C31
C317
C317

C926
C926
C926
926
92

C35
C351
C351
351
35

R
R5120
R5120

L708

R11
R118
R118

L709

C142
C142
42
C149
C149
49
C104
C104
04

C137
C137

R51
R5 35
R5135
R5135

R51
R5
R5137
R5137

C140
C140
40

R91
R9
R912
R912

C337
C33
C337
33

TP32TP32
TP32TP328
TP327P328
P327
P327 328
327
32

R5129

R11
R117

C747

L112
R10
R107
R107

C13
C136
C136
36
R10
R105
R105
05

L111
L111

R104
R104
10

R106
R106
R106
0

RFS100
RFS100
00

R11
R116
R116

C145
C145
45

TH5002
TH5002
H5002
H 00

U807
U807

C84
C8
C8 1
C841
841
84

TP914
TP914
P9

R
R5122
R5122

R35
R350
R350
35
50

TP909
TP909
P909
P90
909
90

C84
C846
C846
846
84

C823
C823
82

NAND CMD
TP NA
TP NAND CMD
AN
MD

C166
C166
66

C167
C167
C146
C146
46

C147

L118
L118

C154
C154
5

C132
C132

C152
C152
52

C131
C131

C151
C151

L 1 13
L113

C34
C342
C342
34
342

Q90
Q901
Q901
901

TP907
TP907
P9
90

R51
R5 38
R51 3 8
R5138

C30
C301
C301
301
30

C34
C343
C343
34
43

R
R5126
R5126

R51
R5 02
R5102
R5102

C83
C837
837

R115
R115

C155
C155
55

C134
C134
34

L 1 17
L117

C133
C133
33

C153
C153
53

R84
R8
R8 1
R841
841
84

1
T
TP 7
TP617
C310 T 21
C310 TP621

C826
C826
826
82

C150
C150
50

L 1 15
11
C143
C143
43

R820
R820
820
82

C312
C312

R74
R7 1
R741
741
74

L119
L119

F1
F100
F100

R8
R8 19
R819

R3
R327
R327
327
32

R51
R5 39
R5139

R51
R5 03
R5103
R5103

F1
F101

C85
C852
C852
C852
85

C822

C169
C169
69

C168
C168
68

R822
R822
R822
82

C840

C121
C121

C118
C118

R823
R823
82

C708
C708
708
70
08

TP10
TP102
TP102
02

C114
C114

C85
C853
C853
85

TP703
TP703
703
70

TP705
TP705
705
70
05

C709
C709
70
09

TP10
TP101
TP101

C120
C120

C825
C825
C825
825
82

TP305
TP305
P305
305
30

R8
R821
R821
821
82

R
R5124
R5124

R5026
R502
R5026
R5026
50
026

TP843
TP843
P84
P843
84

C309

C755
C755
5

L103
L103

C707
C707
70
R5025
R502
R5025
50
025

TP910
TP910
P9
R932
R932
R932
93
C824
C824
C824
824
82

TP5025
TP5025
P50
P502
P50

C115
C115
C124
C124
24

L102
L102

C157
C157

R10
R103
R103
03

C156
C156
5

C126
C126

R10
R102
R102
02

C158
C158
58

C125
C125

U100
U100

C159
C159
59

R112
R112

C10
C103
C103
03

TP10
TP104
TP104
P

C112
C112

L109
L109

U103
U103

L116
L116
C170
C170

R744
744
44

U
U805

C753
C753
753
75
53
R74
R745
R745
745
45

R11
R11 4

C119
C119

R934

C160
C160
60

OSC100
OSC100
00
0

70
00
HEA700
HEA700

C109
C109
1 09

C127
C127

C117
C117

TH300
H300
H300
30

C110
C110
11

C123
C123
23

C108
C108

L107
L107

C163
C163
63

C106
C106
C106

C122
C122
22

C101
C101

L104
L104
10

L106
L106

C128
C128

C107
C107

L105
L105

C111
C111

C100
C100
00

L100
L100
00

R113
R113

R939
R939
R939

BOTHHOLE1
BOTHHOLE100
BOTHHOLE100
OT
O HO

8-26

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3-14. GSM850/GSM900 TX

F100 PIN 4 :
About 30dBm ?

YES

CHECK soldered
- RFS100, L111, C136

NO
Check F100 PIN 6
About 30dBm

YES

Resolder or change
F100

NO

CONTINUOUS TX ON CONDITION
TX POWER IDX1 APPLIED
GSM850 CH : 190
GSM900 CH : 62
RBW : 100KHz
VBW : 100KHz
SPAN : 10MHz
REF LEV. : 10dBm
ATT. : 20dB

Resolder or change
C166, L119

NO
Check the Voltage at
C166 = VBATT ?
YES
Check component
soldering status OK at
F101

NO

Resolder or change
F101

YES
Check F101 PIN 9
About 30dBm ?

YES

Resolder or change
F101

NO
Check U102 PIN 4
About 30dBm ?

YES

Resolder or change
L117, C153

NO
Check U102 PIN 26
About 10dBm?

YES

Resolder or change
U102

NO

Check the freq. at
OSC100 PIN 4 : 26MHz ?

NO

Change or resolder
OSC100

YES
Check component
soldering status ok at
U103

NO

Resolder or change
U103

YES
GSM850/900 Transmitter is O.K?

NO

Resolder or change
U300

END

8-27

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

V_BATTERY
RFE_RFFE_VIO_FEM_1.8V
RFS101

3
G
2

RFIN

C167

1
R104

FBR_FWD

R105

C166

R106

V_BATTERY

RFE_VDD_1V5_SDL

V_BATTERY

F100

C142

B5_TX
B8_TX

C143

C155

C154

L115

C150

C151

C147

C149

C145

C144

C146

1
3
12
14
15
16
17
19
23
25
30
32
33
34
35
37
38
39
40
C344

TPIU_TRACECLK
TPIU_TRACECTL
TPIU_TRACEPKT0

DDR_DQ_13

TPIU_TRACEPKT1
TPIU_TRACEPKT2

DDR_DQ_14

TPIU_TRACEPKT3

DDR_DQS_C_0

TPIU_TRACEPKT5

DDR_DQS_C_1

TPIU_TRACEPKT6

TPIU_TRACEPKT4

TPIU_TRACEPKT7
DDR_DQS_T_0

TCK

DDR_DQS_T_1

TDI
TDO

DDR_DQM_0

TM_EN

DDR_DQM_1

TMS

DDR_CAS

M1
M2

DDR_RAS
DDR_CS_0

M3

DDR_CS_1

M4

DDR_CKE_0
DDR_CKE_1

FSS

DDR_CK_C
DDR_CK_T

HSIC_USB_DATA

DDR_VREF_CA

HSIC_USB_STRB

DDR_VREF_DQ
DDR_WE

HW_MON1
HW_MON2

EINT1
DIGRFEN

EINT2

DMINUS

EINT3

DMINUS2
TRST_n

AGND_SENSE

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

K18
L18

R113

C160

RFE_MPHY_RX1_DATX
RFE_MPHY_RX2_DATX
RFE_MPHY_RX1_DAT
RFE_MPHY_RX2_DAT

H17

RFE_MPHY_TX_DATX
RFE_MPHY_TX_DAT

H18

U15

L104

L105

FB_SDD
VSS_STARPOINT

B14

CONF

F16

L14

G16

E16

G17

E17

D17

FB_SDL

FB_SDD

SW_SDL

SW_SDD

VSS_SDL

VSS_SDD

C16

C128

C127

FB_SDL
VSS_STARPOINT

L109

FB_SDH
VSS_STARPOINT

C126
B15

A15

C13

C15

C17

A16

FB_SDH

VSS_SDH

VDD_BAT

SW2_SDH

SW1_SDH

CEXT_PMU2

C124

C125

C123

VSS_STARPOINT

K9

H8

F17

B17

D10

P13

D13

P15

A14

VDD_BAT

CEXT_TX2

CEXT_TX1

CEXT_RX1

VDDL_MAIN3

VDDL_MAIN2

L107

L106

C109
C110

C112

C111

C121

C122
J12

T14

H15

K15

P14

J15

VDDL_MAIN1

VDDH1_MAIN3

VDDH1_MAIN2

VDDH1_MAIN1

VDD_DIGCORE

VDD1V8_DIGSBY

D7

D8

C1

A2

B2

VDDH2

VDD_RFH2

VDD_RFLDO2

VDDH1_TX4

VDDH2

C115

J9

E10

C12

F7

VDDL_TX4

VDDL_TX5

VDDH1_TX1

VDDH1_TX3

VDDH1_TX2

F5

F9

D6

H7

VDDL_TX1

VDDL_TX2

VDD_BAT

P2
N2
M2

VSS

L2
H2
G2
F2

VSS

VSS

VSS

XOX

VSS
VSS

E2
R17
K14
L17
M17

VCTCXO_EN
NC

NC

MI2

NC

MI3

NC

A5

NC

MI1

B3

NC

NC

T15

NC

SYS_CLK

NC

REF_CLK_EN

N16

FSYS1

NC

FSYS1_EN

P17

NC

FSYS2

P16

NC

FSYS2_EN

NC
NC

P12

SYS_CLK_LEVEL

N11

NC

A4
B5
B4
T13
A1
A17
U1
U17
R16
U15
L16
M16

RESET_TRX_N

M11

RESET_MAIN_N

1

NC

2

NC

N14

HW_ID4_CP

T15

VDDL_TX3

VSS

XO_SUP

M15

RESET_N_RF
RESET_RFE_N

VSS

XO

K12

TP105

VSS

AFC_DAC

N17

C163

M18

SYS_CLK
REF_CLK_EN

GPS_CLK_26M
GPS_CLK_EN

T2

VSS

PADACF_N

U13

RFE_VDD_IO_1.8V

VSD1_G

VSD2_GND

VSD3_GND

T3

VSS

PADACF_P

L12

C352

C353
C354

T8

T4

VSS

VDD_BAT

VDD_TEST

N13

VDD_TEST2

R15
P15

W14

L13

DSP_AUDIO_IN1
TP311

U11

U8
R6

TP313

F15

SYS_CLK
REF_CLK_EN

P11
L14
K14

HW_ID3_CP

L15

A12

32KHZ_CP

A16

USB_D_M
USB_D_P

A17
B14

MPHY_SYS_CLK_EN

J16

MPHY_RX1_DAT

J17

MPHY_RX1_DATX

H16

MPHY_RX2_DAT

H17

MPHY_RX2_DATX

K16

MPHY_TX_DAT

K17

MPHY_TX_DATX

VSS

L9

VSS

VSS

VSS

L5

L6

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

K4

K3

L3

K5

L4

K6

K7

J10

J11

K10

K11

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

J3

J8

H4

J4

J5

H9

H11

H10

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

H3

G8

G7

G5

G3

G9

F15

F11

G11

G15

G10

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

F3

E8

F8

E7

E9

E15

F10

E11

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

E4

E3

E5

E6

D9

D14

D15

D16

VSS

VSS

VSS

VSS

VSS

VSS

C9

D2

C6

C7

C3

C4

C5

C2

B12

B16

B8

B9

B13

B10

B11

IPC_SLAVE_WAKEUP

A6

ACTIVE_STATE_HSIC

TP325

W17

C14

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

TP323
TP324

Y16
Y15
Y17

VSS

VSS

R327

W16

A3

B17

TEST1

J14

RFE_MPHY_SYS_CLK_EN
RFE_MPHY_RX1_DAT
RFE_MPHY_RX1_DATX
RFE_MPHY_RX2_DAT
RFE_MPHY_RX2_DATX
RFE_MPHY_TX_DAT
RFE_MPHY_TX_DATX

RTCK_CP

A13

A15

TEST0

K13

CP_ON
GPS_CLK_EN

H11

W15

F16
E17
K12
TP326

J10

HSPA_ACTIVE

J12
H12
K11

D10

IPC_HOST_WAKEUP

R331

D11
B9
B10

SUSPEND_REQUEST_HSIC

C10

R396

B11

TRCV

AP_DUMP_INT

C9
D12

U18
V18
W18

CP_RXD_1.8V
CP_TXD_1.8V

V17
T18
U17
P17

AP_DUMP_INT

R17
T17
R18

SIM2_DET
TCK_CP
TDI_CP
TDO_CP

T12
T11
Y14
U9
T13

TMS_CP

R332

100K,1%
1005

T9

TH300

R10
U12
T10

U5

D18

TP327

E18

TP328

HSIC_DATA
HSIC_STROBE

R13

HW_MON1
HW_MON2

P14

TP330

M17

RFE_MPHY_SYS_CLK_EN

C13
G15

C12
H15

AGND

VSS

VSS
B3

G6

D1

H1

V13

G12

B18

B12

E10

E13

D17

G11

K17

DPLUS2

CP_VSD2_1.8V

CP_VSD3_1.2V

SIM_CLK
SIM_IO
SIM_RST
SIM2_CLK
SIM2_IO
SIM2_RST
TP307
TP308
TP309
TP310

T9

T5

VSS

PADACS

R12

L304
L305

F14

T6

U11

T10

VSS

W13

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

U7

P3

N7

N5

N1

U6

2

NC

TRIG_IN

VSS

DPLUS
TRIG_B

L303

Y3
Y4

F13

H16

J18

U2
T7

U12

T11

VSS

VSS

L11

V1
V2

V4

E12

G14

VSS

VSS

RFFE2_VIO

U14

U4

V10
Y10

G13

T12
T16

VSS

U16

TP104

VSS

VSS

RFFE2_SDATA

T17

V_BATTERY

R15

VSS

RFFE2_SCLK

D11

OUT 4

VSS

GPO7

D12

RFE_VDD_IO_1.8V

R8
R9
R10
R11
R13

VSS
VSS

GPO8

F14

C161

Y6

C6

D4

Y7

H8

D8

H3

H6

D5

J11

B15

H13

C14

C15

W6

VCP

VBUS

VCP_BSTP

VCP_BSTN

VDD_IO_1V8

VDD_IO_1V8

VDD_CORE_3G

VDD_CORE_3G

VDD_CORE_3G

VDD_DLL_EMIC

VDD_DLL_EMIC

VDD_DLL_EMIC

VDD_CORE_MAIN

VDD_CORE_MAIN

VDD_CORE_MAIN

A2

L6

C7

D3

C2

M12

C18

K15

D13

A11

M10

VDD_IO_1V8

VDD_IO_1V8

VDD_IO_1V8

VDD_IO_MIPI

VDD_IO_MMC

VDD_IO_EMIC

VDD_IO_EMIC

VDD_IO_EMIC

VDD_IO_HSIC_1V2

VDD_IO_EMIC_1V8

F7

Y2

P2

P1

V5

U2

U1

R1

V6

Y9

J15

F18

G18

L17

A14

B16

C17

C16

M13

VPP

VPLL

VPMU

VDIGRF

VDD_PLL

VDD_RTC

VDD_VSD2

VDD_PLL_1

VDD_IO_USB

VDD_IO_SIM2

VDD_IO_SIM1

VDD_USB_PD

VDD_VIN_SD2

VDD_VIN_SD1

VDD_VIN_SD1

VDD_VIN_SD3

VDD_VIN_PMU

VDD_USB_ANA

VDD_MPHY_TX_1V2

VDD_MPHY_RX_1V2

Y8

W8

Y13

Y12

W12

VREF

VRTC

VSIM2

VSIM1

VUSB_ANA

W7

VUSB_IO

MIPI_HSI_TX_FLG
MIPI_HSI_TX_RDY

DDR_DQ_10

T5

L11

MIPI_HSI_TX_DATA

MIPI_HSI_TX_WAKE

DDR_DQ_9

DDR_DQ_15

R4

K10

T14

U14

MIPI_HSI_RX_WAKE

DDR_DQ_8

DDR_DQ_11
DDR_DQ_12

N18

J2

TP329

R8

TRIG_IN

MIPI_HSI_RX_RDY

DDR_DQ_4
DDR_DQ_5
DDR_DQ_6

P18

A7

L9

TRST_N_CP

MIPI_HSI_RX_FLG

DDR_DQ_2
DDR_DQ_3

DDR_DQ_7

NC

A5

F10

DDR_WE
PDA_ACTIVE

MIPI_HSI_RX_DATA

VSS

G9
F9

I2S2_TX
I2S2_WA0

DDR_DQ_1

VSS_PLL_1

D9

B5

I2S2_RX

DDR_CA_9

VSS_SENSE

A8
A10

DDRCS_1

DDR_CA_8

DDR_DQ_0

VSS_PLL

B1

E8

DDR_CAS
DDR_RAS

DDRCKE_1
DDRCLK_M
DDRCLK_P

I2C1_SCL
I2C1_SDA
I2S2_CLK0
I2S2_CLK1

VSS_MPHY_TX

L1

DDR_DQM0
DDR_DQM1

DDR_CA_3

DDR_CA_6

NC

G1

USIF1_SCLK

DDR_CA_7

VSS_SD1

A3

A4

USIF1_RTS_N

USIF1_TXD_MTSR

DDR_CA_5

VSS_SD2

F1

USB_TUNE

USIF1_CTS_N

USIF1_RXD_MRST

DDR_CA_4

VSS

G2
B6

USB_ID
USB_TEST

DDR_CA_0

DDR_CA_2

VSS_SD3

M1

E3

USB_DPLUS

U300

DDR_BA_1

NC

F2

DDRDQ(15)

F32K

USB_DMINUS

DDR_A_11

DDR_A_13

DDR_BA_0

DDR_CA_1

VSS

B2

B4
D2

DDRDQ(13)
DDRDQ(14)

OSC32K

DDR_A_10

DDR_A_12

VSS

K2
C1
E2
L2

DDRDQ(8)
DDRDQ(9)
DDRDQ(10)
DDRDQ(11)
DDRDQ(12)

CLKOUT1
CLKOUT2

NAND_WP_N

VSS_MPHY_RX

E4

DDRDQ(3)
DDRDQ(4)
DDRDQ(5)
DDRDQ(6)
DDRDQ(7)

DDR_DQS0
DDR_DQS1

CLKOUT0

NAND_WE_N

VSS

J1

REF_CLK_EN

NAND_CLK_X_OUT

NAND_RE_N

VSS

E1

SYS_CLK

NAND_CLE
NAND_CLK_X_IN

NAND_RB_N

VSS

K1

DDRDQ(0)
DDRDQ(1)
DDRDQ(2)

RTCK

VSS_SD1

D6

DDRCA(9)

DDRDQ(0:15)

ON

ANAMON
RTC_ALARM

VSS_USB

G8
F5

T_OUT3

NAND_ADQ_15

Y1

E9

A6

T_OUT1

I2S2_WA1

NAND_ADQ_14

NAND_CE_N

A1

E5

T_OUT0

T_OUT2

DSP_AUDIO_IN1

NAND_ADQ_11

NAND_ADQ_13

NAND_ALE

F6

DDRCA(4)
DDRCA(5)
DDRCA(6)
DDRCA(7)
DDRCA(8)

TXDATAP

NAND_ADQ_9

NAND_ADQ_12

L4

G5

TXDATAN

NAND_ADQ_5

NAND_ADQ_8

NAND_ADQ_10

Y5

G4

F4

NAND_ADQ_3
NAND_ADQ_4

NAND_ADQ_6
NAND_ADQ_7

V8

J5

B7

A9

E6

RXDATANLANE2

V9

J7

D7

E11

DDRCA(0)
DDRCA(1)
DDRCA(2)
DDRCA(3)

RXDATAPLANE2

W2

J4

B8

E7

DDRA(12)

RXDATAPLANE1

W1

G3

H2

DDRA(10)
DDRA(11)

DDR_BA0
DDR_BA1
DDRCA(0:9)

RXDATANLANE1

NAND_ADQ_1

U13

K3
H7

HW_ID5_CP
DDRA(10:12)

MMCI1_DAT_3

NAND_ADQ_0

NAND_ADQ_2

V11

K6

CC2_IO

G17

H5

CC2_CLK

CC2_RST

F17

J6
N4

M2

CC1_RST

MMCI1_CMD

Y11

J8

H4

F3

M5

CC1_IO

MMCI1_CLK

A18

L7

K5

M4

SD3_FB

CC1_CLK
MMCI1_CD

B13

K7

L3

SD2_FB
SD2_SW
SD2_SW

SD3_SW

RESET_RFE_N

MMCI1_DAT_0
MMCI1_DAT_1
MMCI1_DAT_2

J17

J3

SD1_FB
SD1_SW
SD1_SW

XRESET_N

RESET_BB_N
OFF_N

RESET2_N

U10

N2

K4

CP_VSD1_1.2V

RESET_ALL

D14

L5

RCT_MON1
RCT_MON2

NC

N12

NC

N14

N11

1

N15

K13
N10
L12

Y18

P7
P9
P12
H14

TP305

R310

VUSB_PD

R2
P10

TP304

RESET_RFE_N

SPEECH_2MIC_PCM_IN
SPEECH_PCM_CLK
SPEECH_2MIC_PCM_OUT
SPEECH_PCM_SYNC
CP_DUMP_INT

GPO6

R14

NC 5

R114

C342

C343

C334

C335

C336

C341

C349

C347

C348

C345

C330

C333

C337
C340

C339

C338

C351

J13
J14

N17
TP301

RESET_N_RF

R305

RESET_REQ_N
RESET_PWRDWN_N

GPO4

F13

VCC 6

3 GND

C346

C350
VRTC_1.8V

GPO3

GPO5

F12

OSC100

1 VC
2 NC

USB_VBUS_CP_4.9V

U103

GPO1

B1

CP_VSD2_1.8V

CP_VSD2_1.8V

VSS

GPO2

G4

RFE_PADACF_P

VSS

GPO0

E13

CP_VSD1_1.2V

VSS

SPI_DRW

C11

CP_VSD3_1.2V

VSS

SPI_CLK
SPI_SS

B6

C320

100nF

100nF

100nF

CP_VSD1_1.2V

VSS
VSS

SPI_VSPI

A12

C301

C311

C308

C303

C313

C307

C310

C309

C317

VSD1_GND

VSD2_GND

VSD3_GND

C328

R352

VUSB_PD_1.1V
VUSB_ANA_1.8V

C316

C321

C319

CP_VSIM_2.8V
VUSB_IO_3.1V

A10

C120

R112

L116
C355

C312
L302

C300

L301

L300

C302

C306

VDIGRF_1.2V
VPLL_1.2V
VPMU_1.3V
CP_VSD2_1.8V
VRTC_1.8V

R7

VSS
VSS

RFFE_SDATA

E14

RFE_PADACS
RFE_RFFE2_SDATA
RFE_RFFE2_SCLK
RFE_RFFE2_VIO

R6

VSS

RFFE_SCLK

G12

H5

VPLL_1.2V

R5

VSS

RFFE_VIO

G13

G6

CP_VSD2_1.8V

R2
R3
R4

VSS

FBR_RF2

H6

CP_VSD2_1.8V

VDDH1_RX1

FBR_RF1

E12

TP106

P6
P7

P9
P11

VSS

J6

MDM_SUB_SEL2

L7

VSS
VSS
VSS

TP_L

H13

MDM_SUB_SEL1

P3
P4
P5

P8

VSS
VSS

TP_H

A13

CP_VSD3_1.2V

K8

RX_L4
RX_L4X

A11

CP_VSD2_1.8V

N9

VSS
VSS

C8

CP_VSD2_1.8V

N8

VSS

RX_L1X

D1

VUSB_IO_3.1V

N5
N6
N7

N12
N15

VSS

J13

VDIGRF_1.2V
VPLL_1.2V

N3
N4

N10

VSS

RX_L1

H12

VRTC_1.8V
VUSB_PD_1.1V

M5

RX_H3X

H14

V_BAT

VSS

VSS

VSS

G14

VDD_VSD2

M10

RX_H1X

RX_H3

F1

TP101
TP102

M9

VSS

VSS

VSS

E1

RFE_RFFE_SCLK
RFE_RFFE_SDATA

V_BAT

VDDL_RX7

RX_M3X

G1

C158

M4
M6
M7

VSS

RX_H1

C10

C159

M3

VSS

VSS

M1

C170

L10
L15

M12
M14

VSS

RX_M3

N1

FBR_FWD

VDDL_RX6

RX_M2

P1

C157

VSS

RX_M2X

R1

RXB5
RXB5X

VSS

VSS

J1
H1

C156

VSS
VSS
VSS

J2

TP_H
TP_L

VDDL_RX5

VSS

RX_M1
RX_M1X

K1

K2

RFE_RFFE_VIO_1.8V

VSS

RD_L1X

L1

RXB8
RXB8X

VSS

RD_H3X

RD_L1

U3

RXB1
RXB1X

VDD_RFLDO_2.32V

VDD_BAT

RD_H3

U4

DCS1800
DCS1800X

RFE_VDD_RFLDO2

C114

31

L113

RFE_VDD_2V5_SDH

RD_L4X

U9

0603

VIO
CLK
DATA

C104

VBIAS

U102

FB_SDD
VSS_STARP

C107

RD_L4

U5

RXB2
RXB2X

B1_TX
B2_TX

RD_M1X

U6

U10

DIV_RXB5
DIV_RXB5X

GSM_HB_TX
GSM_LB_TX

C140

13
10
11
36
2

B1_OUT
B2_OUT
B3|4_OUT
B5_OUT
B8_OUT

L118

L117

C153

27
28
29

RFE_RFFE_SCLK
RFE_RFFE_SDATA

VBATT

BC1
BC2
BC3

9
4

GSM_HB_OUT
GSM_LB

C152

20
21
22

5
6
7
8

18

TP100

RFE_PADCDC_EN

2G3G_HB_IN
2G3G_LB_IN

RD_M1

U7

VDDL_RX4

U8

DIV_RXB2
DIV_RXB2X

DIV_RXB1
DIV_RXB1X

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND8
GND
GND
GND
GND
GND
GND
GND
GND

RFE_RFFE_VIO_1.8V

VCC_2G
VCC_2G
VCC_3G
VCC_3G

24
26

C117

C118
C119

M13
VDDIO

GND

GND

GND

4

DCS1800
DCS1800X

26

1

3

GND

GND

6

8

GND

GND

GND

GND

GND

GND

GND

GND

GND

34

33

14

32

12

11

20

18

31

GND

GND

GND

GND

39

38

37

36

GND

GND

GND

GND

GND

GND

DCS_Rx

T1

25

DCS_Rx

SDATA

P10

28

B8_Rx

SCLK

VDDL_RX1

27

B8_Rx

GSM_LTx

VDDL_RX2

VBAT
GSM_HTx

RFE_VDD_1V2_SDD

CEXT_PMU1

16

13

30

DIV_RXB8
DIV_RXB8X

TP_H
TP_L

RFE_VDD_2V5_SDH

ANT

29

B5_Rx

48

C137

23
24

B2_Rx

B5_Rx

GND

17

RXB1
RXB1X
RXB2
RXB2X
RXB5
RXB5X
RXB8
RXB8X

22

B2_Rx

F101

B8_Tx

GND

9

19

RFE_RFFE_SCLK
RFE_RFFE_SDATA

B2_Tx
B5_Tx

47

C134
RFE_PADACS

21

B1_Rx
B1_Rx

B1_Tx

46

10

GSM_HB_TX
GSM_LB_TX

C133

100nF

2

45

C171

5
35

44

C132
C116

VIO

RFE_VDD_IO_1.8V

7

B1_TX
B2_TX
B5_TX
B8_TX

C131

43

RFE_PADACF_P

GND

2

42

NC

15

V_BATTERY

1

NC

C108

RFE_VDD_1V5_SDL
RFE_VDD_1V5_SDL
RFE_VDD_1V5_SDL

VDD_BAT

L112

A3

AGND

GND

L111

REFIN

VSS_STARPOINT

VDD_RFLDO_2.32V
VDD_RFLDO_2.32V

C3

A2

MODE

A1

RFE_VDD_1V2_SDD

RFE_VDD_1V5_SDL

41

EN

C1

PGND

RFE_PADCDC_EN

OUT

C136

L110

B3

LX

INS

FB_SDL

6

40

INL

B2

B1

FWDI|REVO

1

C129

C2

FWDO|REVI

5

U101

C106

FWDC|REVI

4
G
3
G
2
A
1
C

4

FWDI|REVC

2

L108

3

GND

R107

RFS100

VDD_RFH1

G

VDD_RFLDO1

G

L119

4

VSD3_GND
VSD2_GND
VSD1_GND

VDD_VSD2

R33
R332
R332

C161
C161

C9
C927
C927
92
C326
C326
C326
326
32

C338
3

R34
R3 1
R341
341
34

C34
C347
C347
34

R34
R342
R342
34
42

C31
C3
C311
311

R34
R3 0
R340
34
340

C306
C306
C306
306
30
C307
C307

C333
C333
C333
33

C35
C354
C354
35
C35
C350
C350
350
35
50

L302

C346
C346
C346
346
34

C308

C3
C321
C321
321
32

C30
C303
C303
30

C352
C352

C30
C302
C302
30

R3
R331
R331
331
R31
R310
R310

TP32
TP325
TP325
P325
325
TP32
TP324
TP324
P324
324
T
TP5027
7

C349
C349
C349
34

C31
C319
C319

L303

C336
C336
C340

C324
C32
C324
324
32

R5127

C509
C5094
C5094
509
5094
094

C34
C348
C348
348
34
48

C344
C344

C335
C335
C335
335

C5093

C509
C5092
C5092
5092

C34
C3 1
C341
341
34

R51
R5
R5 101
R5101

L300

L305
L305

C353

U300

C339
C339

R305
R305
R305
305
30

T
TP323
3

R35
R352
R352
35
52

C325
C325
5

C334
C33
C334
334

R
R5125
R5125
5

C746
C746
746

R933

R9
R919
R919

C330
C330

TP3 TP30 P313
TP310 308 313 915
P31 P308 31 P915
31 P TP TP
TP30 P31 P9

T 1 P91 P 1 P912
TP917 1 P911
17 TP 11
P T
P 2

C355

R336

R339

T 07
TP307

T P3 0 9
TP309

R337
R337

R338

U
U910

ZD9
901

900
ZD9

R914
R396

TP916
TP916
P9
P916

L304
L304
04
C320
C320
C320
320
32

R
R5121
R5121

L707
L707

C345

C316
C316

RFS101
RFS101
FS1

R5128

C748
C748

R
R5123
R5123
3

R11
R119
R119

Q900
Q900
Q900
90

C31
C313
C313

TP908
TP908
TP908
P908
90

C506
C5069
C5069
506
5069
C135
C135
35

U102
U102

C144
C144
44

C31
C317
C317

C926
C926
C926
926
92

C35
C351
C351
351
35

R
R5120
R5120

L708

R11
R118
R118

L709

C142
C142
42
C149
C149
49
C104
C104
04

C137
C137

R51
R5 35
R5135
R5135

R51
R5
R5137
R5137

C140
C140
40

R91
R9
R912
R912

C337
C33
C337
33

TP32TP32
TP32TP328
TP327P328
P327
P327 328
327
32

R5129

R11
R117

C747

L112
R10
R107
R107

C13
C136
C136
36
R10
R105
R105
05

L111
L111

R104
R104
10

R106
R106
R106
0

RFS100
RFS100
00

R11
R116
R116

C145
C145
45

TH5002
TH5002
H5002
H 00

U807
U807

C84
C8
C8 1
C841
841
84

TP914
TP914
P9

R
R5122
R5122

R35
R350
R350
35
50

TP909
TP909
P909
P90
909
90

C84
C846
C846
846
84

C823
C823
82

NAND CMD
TP NA
TP NAND CMD
AN
MD

C166
C166
66

C167
C167
C146
C146
46

C147

L118
L118

C154
C154
5

C132
C132

C152
C152
52

C131
C131

C151
C151

L 1 13
L113

C34
C342
C342
34
342

Q90
Q901
Q901
901

TP907
TP907
P9
90

R51
R5 38
R51 3 8
R5138

C30
C301
C301
301
30

C34
C343
C343
34
43

R
R5126
R5126

R51
R5 02
R5102
R5102

C83
C837
837

R115
R115

C155
C155
55

C134
C134
34

L 1 17
L117

C133
C133
33

C153
C153
53

R84
R8
R8 1
R841
841
84

1
T
TP 7
TP617
C310 T 21
C310 TP621

C826
C826
826
82

C150
C150
50

L 1 15
11
C143
C143
43

R820
R820
820
82

C312
C312

R74
R7 1
R741
741
74

L119
L119

F1
F100
F100

R8
R8 19
R819

R3
R327
R327
327
32

R51
R5 39
R5139

R51
R5 03
R5103
R5103

F1
F101

C85
C852
C852
C852
85

C822

C169
C169
69

C168
C168
68

R822
R822
R822
82

C840

C121
C121

C118
C118

R823
R823
82

C708
C708
708
70
08

TP10
TP102
TP102
02

C114
C114

C85
C853
C853
85

TP703
TP703
703
70

TP705
TP705
705
70
05

C709
C709
70
09

TP10
TP101
TP101

C120
C120

C825
C825
C825
825
82

TP305
TP305
P305
305
30

R8
R821
R821
821
82

R
R5124
R5124

R5026
R502
R5026
R5026
50
026

TP843
TP843
P84
P843
84

C309

C755
C755
5

L103
L103

C707
C707
70
R5025
R502
R5025
50
025

TP910
TP910
P9
R932
R932
R932
93
C824
C824
C824
824
82

TP5025
TP5025
P50
P502
P50

C115
C115
C124
C124
24

L102
L102

C157
C157

R10
R103
R103
03

C156
C156
5

C126
C126

R10
R102
R102
02

C158
C158
58

C125
C125

U100
U100

C159
C159
59

R112
R112

C10
C103
C103
03

TP10
TP104
TP104
P

C112
C112

L109
L109

U103
U103

L116
L116
C170
C170

R744
744
44

U
U805

C753
C753
753
75
53
R74
R745
R745
745
45

R11
R11 4

C119
C119

R934

C160
C160
60

OSC100
OSC100
00
0

70
00
HEA700
HEA700

C109
C109
1 09

C127
C127

C117
C117

TH300
H300
H300
30

C110
C110
11

C123
C123
23

C108
C108

L107
L107

C163
C163
63

C106
C106
C106

C122
C122
22

C101
C101

L104
L104
10

L106
L106

C128
C128

C107
C107

L105
L105

C111
C111

C100
C100
00

L100
L100
00

R113
R113

R939
R939
R939

BOTHHOLE1
BOTHHOLE100
BOTHHOLE100
OT
O HO

8-28

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3-15. DCS/PCS TX

F100 PIN 4 :
About 30dBm ?

YES

CHECK soldered
- RFS100, L111, C136

NO
Check F100 PIN 6
About 30dBm

YES

Resolder or change
F100

NO

CONTINUOUS TX ON CONDITION
TX POWER IDX1 APPLIED
DCS CH : 685
PCS CH : 661
RBW : 100KHz
VBW : 100KHz
SPAN : 10MHz
REF LEV. : 10dBm
ATT. : 20dB

Resolder or change
C166, L119

NO
Check the Voltage at
C166 = VBATT ?
YES
Check component
soldering status OK at
F101

NO

Resolder or change
F101

YES
Check F101 PIN 10
About 30dBm ?

YES

Resolder or change
F101

NO
Check U102 PIN 9
About 30dBm ?

YES

Resolder or change
C154, L118

NO
Check U102 PIN 24
About 10dBm?

YES

Resolder or change
U102

NO

Check the freq. at
OSC100 PIN 4 : 26MHz ?

NO

Change or resolder
OSC100

YES
Check component
soldering status ok at
U103

NO

Resolder or change
U103

YES
DCS/PCS Transmitter is O.K?

NO

Resolder or change
U300

END

8-29

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

V_BATTERY
RFE_RFFE_VIO_FEM_1.8V
RFS101

3
G
2

RFIN

C167

1
R104

FBR_FWD

R105

C166

R106

V_BATTERY

RFE_VDD_1V5_SDL

V_BATTERY

F100

C142

B5_TX
B8_TX

C143

C155

C154

L115

C150

C151

C147

C149

C145

C144

C146

1
3
12
14
15
16
17
19
23
25
30
32
33
34
35
37
38
39
40
C344

TPIU_TRACECLK
TPIU_TRACECTL
TPIU_TRACEPKT0

DDR_DQ_13

TPIU_TRACEPKT1
TPIU_TRACEPKT2

DDR_DQ_14

TPIU_TRACEPKT3

DDR_DQS_C_0

TPIU_TRACEPKT5

DDR_DQS_C_1

TPIU_TRACEPKT6

TPIU_TRACEPKT4

TPIU_TRACEPKT7
DDR_DQS_T_0

TCK

DDR_DQS_T_1

TDI
TDO

DDR_DQM_0

TM_EN

DDR_DQM_1

TMS

DDR_CAS

M1
M2

DDR_RAS
DDR_CS_0

M3

DDR_CS_1

M4

DDR_CKE_0
DDR_CKE_1

FSS

DDR_CK_C
DDR_CK_T

HSIC_USB_DATA

DDR_VREF_CA

HSIC_USB_STRB

DDR_VREF_DQ
DDR_WE

HW_MON1
HW_MON2

EINT1
DIGRFEN

EINT2

DMINUS

EINT3

DMINUS2
TRST_n

AGND_SENSE

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

K18
L18

R113

C160

RFE_MPHY_RX1_DATX
RFE_MPHY_RX2_DATX
RFE_MPHY_RX1_DAT
RFE_MPHY_RX2_DAT

H17

RFE_MPHY_TX_DATX
RFE_MPHY_TX_DAT

H18

U15

L104

L105

FB_SDD
VSS_STARPOINT

B14

CONF

F16

L14

G16

E16

G17

E17

D17

FB_SDL

FB_SDD

SW_SDL

SW_SDD

VSS_SDL

VSS_SDD

C16

C128

C127

FB_SDL
VSS_STARPOINT

L109

FB_SDH
VSS_STARPOINT

C126
B15

A15

C13

C15

C17

A16

FB_SDH

VSS_SDH

VDD_BAT

SW2_SDH

SW1_SDH

CEXT_PMU2

C124

C125

C123

VSS_STARPOINT

K9

H8

F17

B17

D10

P13

D13

P15

A14

VDD_BAT

CEXT_TX2

CEXT_TX1

CEXT_RX1

VDDL_MAIN3

VDDL_MAIN2

L107

L106

C109
C110

C112

C111

C121

C122
J12

T14

H15

K15

P14

J15

VDDL_MAIN1

VDDH1_MAIN3

VDDH1_MAIN2

VDDH1_MAIN1

VDD_DIGCORE

VDD1V8_DIGSBY

D7

D8

C1

A2

B2

VDDH2

VDD_RFH2

VDD_RFLDO2

VDDH1_TX4

VDDH2

C115

J9

E10

C12

F7

VDDL_TX4

VDDL_TX5

VDDH1_TX1

VDDH1_TX3

VDDH1_TX2

F5

F9

D6

H7

VDDL_TX1

VDDL_TX2

VDD_BAT

P2
N2
M2

VSS

L2
H2
G2
F2

VSS

VSS

VSS

XOX

VSS
VSS

E2
R17
K14
L17
M17

VCTCXO_EN
NC

NC

MI2

NC

MI3

NC

A5

NC

MI1

B3

NC

NC

T15

NC

SYS_CLK

NC

REF_CLK_EN

N16

FSYS1

NC

FSYS1_EN

P17

NC

FSYS2

P16

NC

FSYS2_EN

NC
NC

P12

SYS_CLK_LEVEL

N11

NC

A4
B5
B4
T13
A1
A17
U1
U17
R16
U15
L16
M16

RESET_TRX_N

M11

RESET_MAIN_N

1

NC

2

NC

N14

HW_ID4_CP

T15

VDDL_TX3

VSS

XO_SUP

M15

RESET_N_RF
RESET_RFE_N

VSS

XO

K12

TP105

VSS

AFC_DAC

N17

C163

M18

SYS_CLK
REF_CLK_EN

GPS_CLK_26M
GPS_CLK_EN

T2

VSS

PADACF_N

U13

RFE_VDD_IO_1.8V

VSD1_G

VSD2_GND

VSD3_GND

T3

VSS

PADACF_P

L12

C352

C353
C354

T8

T4

VSS

VDD_BAT

VDD_TEST

N13

VDD_TEST2

R15
P15

W14

L13

DSP_AUDIO_IN1
TP311

U11

U8
R6

TP313

F15

SYS_CLK
REF_CLK_EN

P11
L14
K14

HW_ID3_CP

L15

A12

32KHZ_CP

A16

USB_D_M
USB_D_P

A17
B14

MPHY_SYS_CLK_EN

J16

MPHY_RX1_DAT

J17

MPHY_RX1_DATX

H16

MPHY_RX2_DAT

H17

MPHY_RX2_DATX

K16

MPHY_TX_DAT

K17

MPHY_TX_DATX

VSS

L9

VSS

VSS

VSS

L5

L6

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

K4

K3

L3

K5

L4

K6

K7

J10

J11

K10

K11

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

J3

J8

H4

J4

J5

H9

H11

H10

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

H3

G8

G7

G5

G3

G9

F15

F11

G11

G15

G10

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

F3

E8

F8

E7

E9

E15

F10

E11

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

E4

E3

E5

E6

D9

D14

D15

D16

VSS

VSS

VSS

VSS

VSS

VSS

C9

D2

C6

C7

C3

C4

C5

C2

B12

B16

B8

B9

B13

B10

B11

IPC_SLAVE_WAKEUP

A6

ACTIVE_STATE_HSIC

TP325

W17

C14

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

TP323
TP324

Y16
Y15
Y17

VSS

VSS

R327

W16

A3

B17

TEST1

J14

RFE_MPHY_SYS_CLK_EN
RFE_MPHY_RX1_DAT
RFE_MPHY_RX1_DATX
RFE_MPHY_RX2_DAT
RFE_MPHY_RX2_DATX
RFE_MPHY_TX_DAT
RFE_MPHY_TX_DATX

RTCK_CP

A13

A15

TEST0

K13

CP_ON
GPS_CLK_EN

H11

W15

F16
E17
K12
TP326

J10

HSPA_ACTIVE

J12
H12
K11

D10

IPC_HOST_WAKEUP

R331

D11
B9
B10

SUSPEND_REQUEST_HSIC

C10

R396

B11

TRCV

AP_DUMP_INT

C9
D12

U18
V18
W18

CP_RXD_1.8V
CP_TXD_1.8V

V17
T18
U17
P17

AP_DUMP_INT

R17
T17
R18

SIM2_DET
TCK_CP
TDI_CP
TDO_CP

T12
T11
Y14
U9
T13

TMS_CP

R332

100K,1%
1005

T9

TH300

R10
U12
T10

U5

D18

TP327

E18

TP328

HSIC_DATA
HSIC_STROBE

R13

HW_MON1
HW_MON2

P14

TP330

M17

RFE_MPHY_SYS_CLK_EN

C13
G15

C12
H15

AGND

VSS

VSS
B3

G6

D1

H1

V13

G12

B18

B12

E10

E13

D17

G11

K17

DPLUS2

CP_VSD2_1.8V

CP_VSD3_1.2V

SIM_CLK
SIM_IO
SIM_RST
SIM2_CLK
SIM2_IO
SIM2_RST
TP307
TP308
TP309
TP310

T9

T5

VSS

PADACS

R12

L304
L305

F14

T6

U11

T10

VSS

W13

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

U7

P3

N7

N5

N1

U6

2

NC

TRIG_IN

VSS

DPLUS
TRIG_B

L303

Y3
Y4

F13

H16

J18

U2
T7

U12

T11

VSS

VSS

L11

V1
V2

V4

E12

G14

VSS

VSS

RFFE2_VIO

U14

U4

V10
Y10

G13

T12
T16

VSS

U16

TP104

VSS

VSS

RFFE2_SDATA

T17

V_BATTERY

R15

VSS

RFFE2_SCLK

D11

OUT 4

VSS

GPO7

D12

RFE_VDD_IO_1.8V

R8
R9
R10
R11
R13

VSS
VSS

GPO8

F14

C161

Y6

C6

D4

Y7

H8

D8

H3

H6

D5

J11

B15

H13

C14

C15

W6

VCP

VBUS

VCP_BSTP

VCP_BSTN

VDD_IO_1V8

VDD_IO_1V8

VDD_CORE_3G

VDD_CORE_3G

VDD_CORE_3G

VDD_DLL_EMIC

VDD_DLL_EMIC

VDD_DLL_EMIC

VDD_CORE_MAIN

VDD_CORE_MAIN

VDD_CORE_MAIN

A2

L6

C7

D3

C2

M12

C18

K15

D13

A11

M10

VDD_IO_1V8

VDD_IO_1V8

VDD_IO_1V8

VDD_IO_MIPI

VDD_IO_MMC

VDD_IO_EMIC

VDD_IO_EMIC

VDD_IO_EMIC

VDD_IO_HSIC_1V2

VDD_IO_EMIC_1V8

F7

Y2

P2

P1

V5

U2

U1

R1

V6

Y9

J15

F18

G18

L17

A14

B16

C17

C16

M13

VPP

VPLL

VPMU

VDIGRF

VDD_PLL

VDD_RTC

VDD_VSD2

VDD_PLL_1

VDD_IO_USB

VDD_IO_SIM2

VDD_IO_SIM1

VDD_USB_PD

VDD_VIN_SD2

VDD_VIN_SD1

VDD_VIN_SD1

VDD_VIN_SD3

VDD_VIN_PMU

VDD_USB_ANA

VDD_MPHY_TX_1V2

VDD_MPHY_RX_1V2

Y8

W8

Y13

Y12

W12

VREF

VRTC

VSIM2

VSIM1

VUSB_ANA

W7

VUSB_IO

MIPI_HSI_TX_FLG
MIPI_HSI_TX_RDY

DDR_DQ_10

T5

L11

MIPI_HSI_TX_DATA

MIPI_HSI_TX_WAKE

DDR_DQ_9

DDR_DQ_15

R4

K10

T14

U14

MIPI_HSI_RX_WAKE

DDR_DQ_8

DDR_DQ_11
DDR_DQ_12

N18

J2

TP329

R8

TRIG_IN

MIPI_HSI_RX_RDY

DDR_DQ_4
DDR_DQ_5
DDR_DQ_6

P18

A7

L9

TRST_N_CP

MIPI_HSI_RX_FLG

DDR_DQ_2
DDR_DQ_3

DDR_DQ_7

NC

A5

F10

DDR_WE
PDA_ACTIVE

MIPI_HSI_RX_DATA

VSS

G9
F9

I2S2_TX
I2S2_WA0

DDR_DQ_1

VSS_PLL_1

D9

B5

I2S2_RX

DDR_CA_9

VSS_SENSE

A8
A10

DDRCS_1

DDR_CA_8

DDR_DQ_0

VSS_PLL

B1

E8

DDR_CAS
DDR_RAS

DDRCKE_1
DDRCLK_M
DDRCLK_P

I2C1_SCL
I2C1_SDA
I2S2_CLK0
I2S2_CLK1

VSS_MPHY_TX

L1

DDR_DQM0
DDR_DQM1

DDR_CA_3

DDR_CA_6

NC

G1

USIF1_SCLK

DDR_CA_7

VSS_SD1

A3

A4

USIF1_RTS_N

USIF1_TXD_MTSR

DDR_CA_5

VSS_SD2

F1

USB_TUNE

USIF1_CTS_N

USIF1_RXD_MRST

DDR_CA_4

VSS

G2
B6

USB_ID
USB_TEST

DDR_CA_0

DDR_CA_2

VSS_SD3

M1

E3

USB_DPLUS

U300

DDR_BA_1

NC

F2

DDRDQ(15)

F32K

USB_DMINUS

DDR_A_11

DDR_A_13

DDR_BA_0

DDR_CA_1

VSS

B2

B4
D2

DDRDQ(13)
DDRDQ(14)

OSC32K

DDR_A_10

DDR_A_12

VSS

K2
C1
E2
L2

DDRDQ(8)
DDRDQ(9)
DDRDQ(10)
DDRDQ(11)
DDRDQ(12)

CLKOUT1
CLKOUT2

NAND_WP_N

VSS_MPHY_RX

E4

DDRDQ(3)
DDRDQ(4)
DDRDQ(5)
DDRDQ(6)
DDRDQ(7)

DDR_DQS0
DDR_DQS1

CLKOUT0

NAND_WE_N

VSS

J1

REF_CLK_EN

NAND_CLK_X_OUT

NAND_RE_N

VSS

E1

SYS_CLK

NAND_CLE
NAND_CLK_X_IN

NAND_RB_N

VSS

K1

DDRDQ(0)
DDRDQ(1)
DDRDQ(2)

RTCK

VSS_SD1

D6

DDRCA(9)

DDRDQ(0:15)

ON

ANAMON
RTC_ALARM

VSS_USB

G8
F5

T_OUT3

NAND_ADQ_15

Y1

E9

A6

T_OUT1

I2S2_WA1

NAND_ADQ_14

NAND_CE_N

A1

E5

T_OUT0

T_OUT2

DSP_AUDIO_IN1

NAND_ADQ_11

NAND_ADQ_13

NAND_ALE

F6

DDRCA(4)
DDRCA(5)
DDRCA(6)
DDRCA(7)
DDRCA(8)

TXDATAP

NAND_ADQ_9

NAND_ADQ_12

L4

G5

TXDATAN

NAND_ADQ_5

NAND_ADQ_8

NAND_ADQ_10

Y5

G4

F4

NAND_ADQ_3
NAND_ADQ_4

NAND_ADQ_6
NAND_ADQ_7

V8

J5

B7

A9

E6

RXDATANLANE2

V9

J7

D7

E11

DDRCA(0)
DDRCA(1)
DDRCA(2)
DDRCA(3)

RXDATAPLANE2

W2

J4

B8

E7

DDRA(12)

RXDATAPLANE1

W1

G3

H2

DDRA(10)
DDRA(11)

DDR_BA0
DDR_BA1
DDRCA(0:9)

RXDATANLANE1

NAND_ADQ_1

U13

K3
H7

HW_ID5_CP
DDRA(10:12)

MMCI1_DAT_3

NAND_ADQ_0

NAND_ADQ_2

V11

K6

CC2_IO

G17

H5

CC2_CLK

CC2_RST

F17

J6
N4

M2

CC1_RST

MMCI1_CMD

Y11

J8

H4

F3

M5

CC1_IO

MMCI1_CLK

A18

L7

K5

M4

SD3_FB

CC1_CLK
MMCI1_CD

B13

K7

L3

SD2_FB
SD2_SW
SD2_SW

SD3_SW

RESET_RFE_N

MMCI1_DAT_0
MMCI1_DAT_1
MMCI1_DAT_2

J17

J3

SD1_FB
SD1_SW
SD1_SW

XRESET_N

RESET_BB_N
OFF_N

RESET2_N

U10

N2

K4

CP_VSD1_1.2V

RESET_ALL

D14

L5

RCT_MON1
RCT_MON2

NC

N12

NC

N14

N11

1

N15

K13
N10
L12

Y18

P7
P9
P12
H14

TP305

R310

VUSB_PD

R2
P10

TP304

RESET_RFE_N

SPEECH_2MIC_PCM_IN
SPEECH_PCM_CLK
SPEECH_2MIC_PCM_OUT
SPEECH_PCM_SYNC
CP_DUMP_INT

GPO6

R14

NC 5

R114

C342

C343

C334

C335

C336

C341

C349

C347

C348

C345

C330

C333

C337
C340

C339

C338

C351

J13
J14

N17
TP301

RESET_N_RF

R305

RESET_REQ_N
RESET_PWRDWN_N

GPO4

F13

VCC 6

3 GND

C346

C350
VRTC_1.8V

GPO3

GPO5

F12

OSC100

1 VC
2 NC

USB_VBUS_CP_4.9V

U103

GPO1

B1

CP_VSD2_1.8V

CP_VSD2_1.8V

VSS

GPO2

G4

RFE_PADACF_P

VSS

GPO0

E13

CP_VSD1_1.2V

VSS

SPI_DRW

C11

CP_VSD3_1.2V

VSS

SPI_CLK
SPI_SS

B6

C320

100nF

100nF

100nF

CP_VSD1_1.2V

VSS
VSS

SPI_VSPI

A12

C301

C311

C308

C303

C313

C307

C310

C309

C317

VSD1_GND

VSD2_GND

VSD3_GND

C328

R352

VUSB_PD_1.1V
VUSB_ANA_1.8V

C316

C321

C319

CP_VSIM_2.8V
VUSB_IO_3.1V

A10

C120

R112

L116
C355

C312
L302

C300

L301

L300

C302

C306

VDIGRF_1.2V
VPLL_1.2V
VPMU_1.3V
CP_VSD2_1.8V
VRTC_1.8V

R7

VSS
VSS

RFFE_SDATA

E14

RFE_PADACS
RFE_RFFE2_SDATA
RFE_RFFE2_SCLK
RFE_RFFE2_VIO

R6

VSS

RFFE_SCLK

G12

H5

VPLL_1.2V

R5

VSS

RFFE_VIO

G13

G6

CP_VSD2_1.8V

R2
R3
R4

VSS

FBR_RF2

H6

CP_VSD2_1.8V

VDDH1_RX1

FBR_RF1

E12

TP106

P6
P7

P9
P11

VSS

J6

MDM_SUB_SEL2

L7

VSS
VSS
VSS

TP_L

H13

MDM_SUB_SEL1

P3
P4
P5

P8

VSS
VSS

TP_H

A13

CP_VSD3_1.2V

K8

RX_L4
RX_L4X

A11

CP_VSD2_1.8V

N9

VSS
VSS

C8

CP_VSD2_1.8V

N8

VSS

RX_L1X

D1

VUSB_IO_3.1V

N5
N6
N7

N12
N15

VSS

J13

VDIGRF_1.2V
VPLL_1.2V

N3
N4

N10

VSS

RX_L1

H12

VRTC_1.8V
VUSB_PD_1.1V

M5

RX_H3X

H14

V_BAT

VSS

VSS

VSS

G14

VDD_VSD2

M10

RX_H1X

RX_H3

F1

TP101
TP102

M9

VSS

VSS

VSS

E1

RFE_RFFE_SCLK
RFE_RFFE_SDATA

V_BAT

VDDL_RX7

RX_M3X

G1

C158

M4
M6
M7

VSS

RX_H1

C10

C159

M3

VSS

VSS

M1

C170

L10
L15

M12
M14

VSS

RX_M3

N1

FBR_FWD

VDDL_RX6

RX_M2

P1

C157

VSS

RX_M2X

R1

RXB5
RXB5X

VSS

VSS

J1
H1

C156

VSS
VSS
VSS

J2

TP_H
TP_L

VDDL_RX5

VSS

RX_M1
RX_M1X

K1

K2

RFE_RFFE_VIO_1.8V

VSS

RD_L1X

L1

RXB8
RXB8X

VSS

RD_H3X

RD_L1

U3

RXB1
RXB1X

VDD_RFLDO_2.32V

VDD_BAT

RD_H3

U4

DCS1800
DCS1800X

RFE_VDD_RFLDO2

C114

31

L113

RFE_VDD_2V5_SDH

RD_L4X

U9

0603

VIO
CLK
DATA

C104

VBIAS

U102

FB_SDD
VSS_STARP

C107

RD_L4

U5

RXB2
RXB2X

B1_TX
B2_TX

RD_M1X

U6

U10

DIV_RXB5
DIV_RXB5X

GSM_HB_TX
GSM_LB_TX

C140

13
10
11
36
2

B1_OUT
B2_OUT
B3|4_OUT
B5_OUT
B8_OUT

L118

L117

C153

27
28
29

RFE_RFFE_SCLK
RFE_RFFE_SDATA

VBATT

BC1
BC2
BC3

9
4

GSM_HB_OUT
GSM_LB

C152

20
21
22

5
6
7
8

18

TP100

RFE_PADCDC_EN

2G3G_HB_IN
2G3G_LB_IN

RD_M1

U7

VDDL_RX4

U8

DIV_RXB2
DIV_RXB2X

DIV_RXB1
DIV_RXB1X

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND8
GND
GND
GND
GND
GND
GND
GND
GND

RFE_RFFE_VIO_1.8V

VCC_2G
VCC_2G
VCC_3G
VCC_3G

24
26

C117

C118
C119

M13
VDDIO

GND

GND

GND

4

DCS1800
DCS1800X

26

1

3

GND

GND

6

8

GND

GND

GND

GND

GND

GND

GND

GND

GND

34

33

14

32

12

11

20

18

31

GND

GND

GND

GND

39

38

37

36

GND

GND

GND

GND

GND

GND

DCS_Rx

T1

25

DCS_Rx

SDATA

P10

28

B8_Rx

SCLK

VDDL_RX1

27

B8_Rx

GSM_LTx

VDDL_RX2

VBAT
GSM_HTx

RFE_VDD_1V2_SDD

CEXT_PMU1

16

13

30

DIV_RXB8
DIV_RXB8X

TP_H
TP_L

RFE_VDD_2V5_SDH

ANT

29

B5_Rx

48

C137

23
24

B2_Rx

B5_Rx

GND

17

RXB1
RXB1X
RXB2
RXB2X
RXB5
RXB5X
RXB8
RXB8X

22

B2_Rx

F101

B8_Tx

GND

9

19

RFE_RFFE_SCLK
RFE_RFFE_SDATA

B2_Tx
B5_Tx

47

C134
RFE_PADACS

21

B1_Rx
B1_Rx

B1_Tx

46

10

GSM_HB_TX
GSM_LB_TX

C133

100nF

2

45

C171

5
35

44

C132
C116

VIO

RFE_VDD_IO_1.8V

7

B1_TX
B2_TX
B5_TX
B8_TX

C131

43

RFE_PADACF_P

GND

2

42

NC

15

V_BATTERY

1

NC

C108

RFE_VDD_1V5_SDL
RFE_VDD_1V5_SDL
RFE_VDD_1V5_SDL

VDD_BAT

L112

A3

AGND

GND

L111

REFIN

VSS_STARPOINT

VDD_RFLDO_2.32V
VDD_RFLDO_2.32V

C3

A2

MODE

A1

RFE_VDD_1V2_SDD

RFE_VDD_1V5_SDL

41

EN

C1

PGND

RFE_PADCDC_EN

OUT

C136

L110

B3

LX

INS

FB_SDL

6

40

INL

B2

B1

FWDI|REVO

1

C129

C2

FWDO|REVI

5

U101

C106

FWDC|REVI

4
G
3
G
2
A
1
C

4

FWDI|REVC

2

L108

3

GND

R107

RFS100

VDD_RFH1

G

VDD_RFLDO1

G

L119

4

VSD3_GND
VSD2_GND
VSD1_GND

VDD_VSD2

R33
R332
R332

C161
C161

C9
C927
C927
92
C326
C326
C326
326
32

C338
3

R34
R3 1
R341
341
34

C34
C347
C347
34

R34
R342
R342
34
42

C31
C3
C311
311

R34
R3 0
R340
34
340

C306
C306
C306
306
30
C307
C307

C333
C333
C333
33

C35
C354
C354
35
C35
C350
C350
350
35
50

L302

C346
C346
C346
346
34

C308

C3
C321
C321
321
32

C30
C303
C303
30

C352
C352

C30
C302
C302
30

R3
R331
R331
331
R31
R310
R310

TP32
TP325
TP325
P325
325
TP32
TP324
TP324
P324
324
T
TP5027
7

C349
C349
C349
34

C31
C319
C319

L303

C336
C336
C340

C324
C32
C324
324
32

R5127

C509
C5094
C5094
509
5094
094

C34
C348
C348
348
34
48

C344
C344

C335
C335
C335
335

C5093

C509
C5092
C5092
5092

C34
C3 1
C341
341
34

R51
R5
R5 101
R5101

L300

L305
L305

C353

U300

C339
C339

R305
R305
R305
305
30

T
TP323
3

R35
R352
R352
35
52

C325
C325
5

C334
C33
C334
334

R
R5125
R5125
5

C746
C746
746

R933

R9
R919
R919

C330
C330

TP3 TP30 P313
TP310 308 313 915
P31 P308 31 P915
31 P TP TP
TP30 P31 P9

T 1 P91 P 1 P912
TP917 1 P911
17 TP 11
P T
P 2

C355

R336

R339

T 07
TP307

T P3 0 9
TP309

R337
R337

R338

U
U910

ZD9
901

900
ZD9

R914
R396

TP916
TP916
P9
P916

L304
L304
04
C320
C320
C320
320
32

R
R5121
R5121

L707
L707

C345

C316
C316

RFS101
RFS101
FS1

R5128

C748
C748

R
R5123
R5123
3

R11
R119
R119

Q900
Q900
Q900
90

C31
C313
C313

TP908
TP908
TP908
P908
90

C506
C5069
C5069
506
5069
C135
C135
35

U102
U102

C144
C144
44

C31
C317
C317

C926
C926
C926
926
92

C35
C351
C351
351
35

R
R5120
R5120

L708

R11
R118
R118

L709

C142
C142
42
C149
C149
49
C104
C104
04

C137
C137

R51
R5 35
R5135
R5135

R51
R5
R5137
R5137

C140
C140
40

R91
R9
R912
R912

C337
C33
C337
33

TP32TP32
TP32TP328
TP327P328
P327
P327 328
327
32

R5129

R11
R117

C747

L112
R10
R107
R107

C13
C136
C136
36
R10
R105
R105
05

L111
L111

R104
R104
10

R106
R106
R106
0

RFS100
RFS100
00

R11
R116
R116

C145
C145
45

TH5002
TH5002
H5002
H 00

U807
U807

C84
C8
C8 1
C841
841
84

TP914
TP914
P9

R
R5122
R5122

R35
R350
R350
35
50

TP909
TP909
P909
P90
909
90

C84
C846
C846
846
84

C823
C823
82

NAND CMD
TP NA
TP NAND CMD
AN
MD

C166
C166
66

C167
C167
C146
C146
46

C147

L118
L118

C154
C154
5

C132
C132

C152
C152
52

C131
C131

C151
C151

L 1 13
L113

C34
C342
C342
34
342

Q90
Q901
Q901
901

TP907
TP907
P9
90

R51
R5 38
R51 3 8
R5138

C30
C301
C301
301
30

C34
C343
C343
34
43

R
R5126
R5126

R51
R5 02
R5102
R5102

C83
C837
837

R115
R115

C155
C155
55

C134
C134
34

L 1 17
L117

C133
C133
33

C153
C153
53

R84
R8
R8 1
R841
841
84

1
T
TP 7
TP617
C310 T 21
C310 TP621

C826
C826
826
82

C150
C150
50

L 1 15
11
C143
C143
43

R820
R820
820
82

C312
C312

R74
R7 1
R741
741
74

L119
L119

F1
F100
F100

R8
R8 19
R819

R3
R327
R327
327
32

R51
R5 39
R5139

R51
R5 03
R5103
R5103

F1
F101

C85
C852
C852
C852
85

C822

C169
C169
69

C168
C168
68

R822
R822
R822
82

C840

C121
C121

C118
C118

R823
R823
82

C708
C708
708
70
08

TP10
TP102
TP102
02

C114
C114

C85
C853
C853
85

TP703
TP703
703
70

TP705
TP705
705
70
05

C709
C709
70
09

TP10
TP101
TP101

C120
C120

C825
C825
C825
825
82

TP305
TP305
P305
305
30

R8
R821
R821
821
82

R
R5124
R5124

R5026
R502
R5026
R5026
50
026

TP843
TP843
P84
P843
84

C309

C755
C755
5

L103
L103

C707
C707
70
R5025
R502
R5025
50
025

TP910
TP910
P9
R932
R932
R932
93
C824
C824
C824
824
82

TP5025
TP5025
P50
P502
P50

C115
C115
C124
C124
24

L102
L102

C157
C157

R10
R103
R103
03

C156
C156
5

C126
C126

R10
R102
R102
02

C158
C158
58

C125
C125

U100
U100

C159
C159
59

R112
R112

C10
C103
C103
03

TP10
TP104
TP104
P

C112
C112

L109
L109

U103
U103

L116
L116
C170
C170

R744
744
44

U
U805

C753
C753
753
75
53
R74
R745
R745
745
45

R11
R11 4

C119
C119

R934

C160
C160
60

OSC100
OSC100
00
0

70
00
HEA700
HEA700

C109
C109
1 09

C127
C127

C117
C117

TH300
H300
H300
30

C110
C110
11

C123
C123
23

C108
C108

L107
L107

C163
C163
63

C106
C106
C106

C122
C122
22

C101
C101

L104
L104
10

L106
L106

C128
C128

C107
C107

L105
L105

C111
C111

C100
C100
00

L100
L100
00

R113
R113

R939
R939
R939

BOTHHOLE1
BOTHHOLE100
BOTHHOLE100
OT
O HO

8-30

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3-16. WCDMA BAND1 TX

F100 PIN 4 :
About 22dBm ?

YES

CHECK soldered
- RFS100, L111, C136

NO
Check F100 PIN 6
About 22 dBm

YES

Resolder or change
F100

NO

CONTINUOUS TX ON CONDITION
TX POWER DAC:14500 CODE
APPLIED
WCDMA Band1 CH : 20000
RBW : 100KHz
VBW : 100KHz
SPAN : 10MHz
REF LEV. : 10dBm
ATT. : 20dB

Resolder or change
C166, L119

NO
Check the Voltage at
C166 = VBATT ?
YES
Check component
soldering status OK at
F101

NO

Resolder or change
F101

YES
Check F101 PIN 7
About 22 dBm ?

YES

Resolder or change
F101

NO
Check U102 PIN 13
About 22dBm ?

YES

Resolder or change
C114, C140

NO
Check U102 PIN 24
About 0dBm?

YES

Resolder or change
U102

NO

Check the freq. at
OSC100 PIN 4 : 26MHz ?

NO

Change or resolder
OSC100

YES
Check component
soldering status ok at
U103

NO

Resolder or change
U103

YES
Band1 Transmitter is O.K?

NO

Resolder or change
UCP300

END

8-31

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

V_BATTERY
RFE_RFFE_VIO_FEM_1.8V
RFS101

3
G
2

RFIN

C167

1
R104

FBR_FWD

R105

C166

R106

V_BATTERY

RFE_VDD_1V5_SDL

V_BATTERY

F100

C142

B5_TX
B8_TX

C143

C155

C154

L115

C150

C151

C147

C149

C145

C144

C146

1
3
12
14
15
16
17
19
23
25
30
32
33
34
35
37
38
39
40
C344

TPIU_TRACECLK
TPIU_TRACECTL
TPIU_TRACEPKT0

DDR_DQ_13

TPIU_TRACEPKT1
TPIU_TRACEPKT2

DDR_DQ_14

TPIU_TRACEPKT3

DDR_DQS_C_0

TPIU_TRACEPKT5

DDR_DQS_C_1

TPIU_TRACEPKT6

TPIU_TRACEPKT4

TPIU_TRACEPKT7
DDR_DQS_T_0

TCK

DDR_DQS_T_1

TDI
TDO

DDR_DQM_0

TM_EN

DDR_DQM_1

TMS

DDR_CAS

M1
M2

DDR_RAS
DDR_CS_0

M3

DDR_CS_1

M4

DDR_CKE_0
DDR_CKE_1

FSS

DDR_CK_C
DDR_CK_T

HSIC_USB_DATA

DDR_VREF_CA

HSIC_USB_STRB

DDR_VREF_DQ
DDR_WE

HW_MON1
HW_MON2

EINT1
DIGRFEN

EINT2

DMINUS

EINT3

DMINUS2
TRST_n

AGND_SENSE

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

K18
L18

R113

C160

RFE_MPHY_RX1_DATX
RFE_MPHY_RX2_DATX
RFE_MPHY_RX1_DAT
RFE_MPHY_RX2_DAT

H17

RFE_MPHY_TX_DATX
RFE_MPHY_TX_DAT

H18

U15

L104

L105

FB_SDD
VSS_STARPOINT

B14

CONF

F16

L14

G16

E16

G17

E17

D17

FB_SDL

FB_SDD

SW_SDL

SW_SDD

VSS_SDL

VSS_SDD

C16

C128

C127

FB_SDL
VSS_STARPOINT

L109

FB_SDH
VSS_STARPOINT

C126
B15

A15

C13

C15

C17

A16

FB_SDH

VSS_SDH

VDD_BAT

SW2_SDH

SW1_SDH

CEXT_PMU2

C124

C125

C123

VSS_STARPOINT

K9

H8

F17

B17

D10

P13

D13

P15

A14

VDD_BAT

CEXT_TX2

CEXT_TX1

CEXT_RX1

VDDL_MAIN3

VDDL_MAIN2

L107

L106

C109
C110

C112

C111

C121

C122
J12

T14

H15

K15

P14

J15

VDDL_MAIN1

VDDH1_MAIN3

VDDH1_MAIN2

VDDH1_MAIN1

VDD_DIGCORE

VDD1V8_DIGSBY

D7

D8

C1

A2

B2

VDDH2

VDD_RFH2

VDD_RFLDO2

VDDH1_TX4

VDDH2

C115

J9

E10

C12

F7

VDDL_TX4

VDDL_TX5

VDDH1_TX1

VDDH1_TX3

VDDH1_TX2

F5

F9

D6

H7

VDDL_TX1

VDDL_TX2

VDD_BAT

P2
N2
M2

VSS

L2
H2
G2
F2

VSS

VSS

VSS

XOX

VSS
VSS

E2
R17
K14
L17
M17

VCTCXO_EN
NC

NC

MI2

NC

MI3

NC

A5

NC

MI1

B3

NC

NC

T15

NC

SYS_CLK

NC

REF_CLK_EN

N16

FSYS1

NC

FSYS1_EN

P17

NC

FSYS2

P16

NC

FSYS2_EN

NC
NC

P12

SYS_CLK_LEVEL

N11

NC

A4
B5
B4
T13
A1
A17
U1
U17
R16
U15
L16
M16

RESET_TRX_N

M11

RESET_MAIN_N

1

NC

2

NC

N14

HW_ID4_CP

T15

VDDL_TX3

VSS

XO_SUP

M15

RESET_N_RF
RESET_RFE_N

VSS

XO

K12

TP105

VSS

AFC_DAC

N17

C163

M18

SYS_CLK
REF_CLK_EN

GPS_CLK_26M
GPS_CLK_EN

T2

VSS

PADACF_N

U13

RFE_VDD_IO_1.8V

VSD1_G

VSD2_GND

VSD3_GND

T3

VSS

PADACF_P

L12

C352

C353
C354

T8

T4

VSS

VDD_BAT

VDD_TEST

N13

VDD_TEST2

R15
P15

W14

L13

DSP_AUDIO_IN1
TP311

U11

U8
R6

TP313

F15

SYS_CLK
REF_CLK_EN

P11
L14
K14

HW_ID3_CP

L15

A12

32KHZ_CP

A16

USB_D_M
USB_D_P

A17
B14

MPHY_SYS_CLK_EN

J16

MPHY_RX1_DAT

J17

MPHY_RX1_DATX

H16

MPHY_RX2_DAT

H17

MPHY_RX2_DATX

K16

MPHY_TX_DAT

K17

MPHY_TX_DATX

VSS

L9

VSS

VSS

VSS

L5

L6

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

K4

K3

L3

K5

L4

K6

K7

J10

J11

K10

K11

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

J3

J8

H4

J4

J5

H9

H11

H10

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

H3

G8

G7

G5

G3

G9

F15

F11

G11

G15

G10

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

F3

E8

F8

E7

E9

E15

F10

E11

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

E4

E3

E5

E6

D9

D14

D15

D16

VSS

VSS

VSS

VSS

VSS

VSS

C9

D2

C6

C7

C3

C4

C5

C2

B12

B16

B8

B9

B13

B10

B11

IPC_SLAVE_WAKEUP

A6

ACTIVE_STATE_HSIC

TP325

W17

C14

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

TP323
TP324

Y16
Y15
Y17

VSS

VSS

R327

W16

A3

B17

TEST1

J14

RFE_MPHY_SYS_CLK_EN
RFE_MPHY_RX1_DAT
RFE_MPHY_RX1_DATX
RFE_MPHY_RX2_DAT
RFE_MPHY_RX2_DATX
RFE_MPHY_TX_DAT
RFE_MPHY_TX_DATX

RTCK_CP

A13

A15

TEST0

K13

CP_ON
GPS_CLK_EN

H11

W15

F16
E17
K12
TP326

J10

HSPA_ACTIVE

J12
H12
K11

D10

IPC_HOST_WAKEUP

R331

D11
B9
B10

SUSPEND_REQUEST_HSIC

C10

R396

B11

TRCV

AP_DUMP_INT

C9
D12

U18
V18
W18

CP_RXD_1.8V
CP_TXD_1.8V

V17
T18
U17
P17

AP_DUMP_INT

R17
T17
R18

SIM2_DET
TCK_CP
TDI_CP
TDO_CP

T12
T11
Y14
U9
T13

TMS_CP

R332

100K,1%
1005

T9

TH300

R10
U12
T10

U5

D18

TP327

E18

TP328

HSIC_DATA
HSIC_STROBE

R13

HW_MON1
HW_MON2

P14

TP330

M17

RFE_MPHY_SYS_CLK_EN

C13
G15

C12
H15

AGND

VSS

VSS
B3

G6

D1

H1

V13

G12

B18

B12

E10

E13

D17

G11

K17

DPLUS2

CP_VSD2_1.8V

CP_VSD3_1.2V

SIM_CLK
SIM_IO
SIM_RST
SIM2_CLK
SIM2_IO
SIM2_RST
TP307
TP308
TP309
TP310

T9

T5

VSS

PADACS

R12

L304
L305

F14

T6

U11

T10

VSS

W13

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

U7

P3

N7

N5

N1

U6

2

NC

TRIG_IN

VSS

DPLUS
TRIG_B

L303

Y3
Y4

F13

H16

J18

U2
T7

U12

T11

VSS

VSS

L11

V1
V2

V4

E12

G14

VSS

VSS

RFFE2_VIO

U14

U4

V10
Y10

G13

T12
T16

VSS

U16

TP104

VSS

VSS

RFFE2_SDATA

T17

V_BATTERY

R15

VSS

RFFE2_SCLK

D11

OUT 4

VSS

GPO7

D12

RFE_VDD_IO_1.8V

R8
R9
R10
R11
R13

VSS
VSS

GPO8

F14

C161

Y6

C6

D4

Y7

H8

D8

H3

H6

D5

J11

B15

H13

C14

C15

W6

VCP

VBUS

VCP_BSTP

VCP_BSTN

VDD_IO_1V8

VDD_IO_1V8

VDD_CORE_3G

VDD_CORE_3G

VDD_CORE_3G

VDD_DLL_EMIC

VDD_DLL_EMIC

VDD_DLL_EMIC

VDD_CORE_MAIN

VDD_CORE_MAIN

VDD_CORE_MAIN

A2

L6

C7

D3

C2

M12

C18

K15

D13

A11

M10

VDD_IO_1V8

VDD_IO_1V8

VDD_IO_1V8

VDD_IO_MIPI

VDD_IO_MMC

VDD_IO_EMIC

VDD_IO_EMIC

VDD_IO_EMIC

VDD_IO_HSIC_1V2

VDD_IO_EMIC_1V8

F7

Y2

P2

P1

V5

U2

U1

R1

V6

Y9

J15

F18

G18

L17

A14

B16

C17

C16

M13

VPP

VPLL

VPMU

VDIGRF

VDD_PLL

VDD_RTC

VDD_VSD2

VDD_PLL_1

VDD_IO_USB

VDD_IO_SIM2

VDD_IO_SIM1

VDD_USB_PD

VDD_VIN_SD2

VDD_VIN_SD1

VDD_VIN_SD1

VDD_VIN_SD3

VDD_VIN_PMU

VDD_USB_ANA

VDD_MPHY_TX_1V2

VDD_MPHY_RX_1V2

Y8

W8

Y13

Y12

W12

VREF

VRTC

VSIM2

VSIM1

VUSB_ANA

W7

VUSB_IO

MIPI_HSI_TX_FLG
MIPI_HSI_TX_RDY

DDR_DQ_10

T5

L11

MIPI_HSI_TX_DATA

MIPI_HSI_TX_WAKE

DDR_DQ_9

DDR_DQ_15

R4

K10

T14

U14

MIPI_HSI_RX_WAKE

DDR_DQ_8

DDR_DQ_11
DDR_DQ_12

N18

J2

TP329

R8

TRIG_IN

MIPI_HSI_RX_RDY

DDR_DQ_4
DDR_DQ_5
DDR_DQ_6

P18

A7

L9

TRST_N_CP

MIPI_HSI_RX_FLG

DDR_DQ_2
DDR_DQ_3

DDR_DQ_7

NC

A5

F10

DDR_WE
PDA_ACTIVE

MIPI_HSI_RX_DATA

VSS

G9
F9

I2S2_TX
I2S2_WA0

DDR_DQ_1

VSS_PLL_1

D9

B5

I2S2_RX

DDR_CA_9

VSS_SENSE

A8
A10

DDRCS_1

DDR_CA_8

DDR_DQ_0

VSS_PLL

B1

E8

DDR_CAS
DDR_RAS

DDRCKE_1
DDRCLK_M
DDRCLK_P

I2C1_SCL
I2C1_SDA
I2S2_CLK0
I2S2_CLK1

VSS_MPHY_TX

L1

DDR_DQM0
DDR_DQM1

DDR_CA_3

DDR_CA_6

NC

G1

USIF1_SCLK

DDR_CA_7

VSS_SD1

A3

A4

USIF1_RTS_N

USIF1_TXD_MTSR

DDR_CA_5

VSS_SD2

F1

USB_TUNE

USIF1_CTS_N

USIF1_RXD_MRST

DDR_CA_4

VSS

G2
B6

USB_ID
USB_TEST

DDR_CA_0

DDR_CA_2

VSS_SD3

M1

E3

USB_DPLUS

U300

DDR_BA_1

NC

F2

DDRDQ(15)

F32K

USB_DMINUS

DDR_A_11

DDR_A_13

DDR_BA_0

DDR_CA_1

VSS

B2

B4
D2

DDRDQ(13)
DDRDQ(14)

OSC32K

DDR_A_10

DDR_A_12

VSS

K2
C1
E2
L2

DDRDQ(8)
DDRDQ(9)
DDRDQ(10)
DDRDQ(11)
DDRDQ(12)

CLKOUT1
CLKOUT2

NAND_WP_N

VSS_MPHY_RX

E4

DDRDQ(3)
DDRDQ(4)
DDRDQ(5)
DDRDQ(6)
DDRDQ(7)

DDR_DQS0
DDR_DQS1

CLKOUT0

NAND_WE_N

VSS

J1

REF_CLK_EN

NAND_CLK_X_OUT

NAND_RE_N

VSS

E1

SYS_CLK

NAND_CLE
NAND_CLK_X_IN

NAND_RB_N

VSS

K1

DDRDQ(0)
DDRDQ(1)
DDRDQ(2)

RTCK

VSS_SD1

D6

DDRCA(9)

DDRDQ(0:15)

ON

ANAMON
RTC_ALARM

VSS_USB

G8
F5

T_OUT3

NAND_ADQ_15

Y1

E9

A6

T_OUT1

I2S2_WA1

NAND_ADQ_14

NAND_CE_N

A1

E5

T_OUT0

T_OUT2

DSP_AUDIO_IN1

NAND_ADQ_11

NAND_ADQ_13

NAND_ALE

F6

DDRCA(4)
DDRCA(5)
DDRCA(6)
DDRCA(7)
DDRCA(8)

TXDATAP

NAND_ADQ_9

NAND_ADQ_12

L4

G5

TXDATAN

NAND_ADQ_5

NAND_ADQ_8

NAND_ADQ_10

Y5

G4

F4

NAND_ADQ_3
NAND_ADQ_4

NAND_ADQ_6
NAND_ADQ_7

V8

J5

B7

A9

E6

RXDATANLANE2

V9

J7

D7

E11

DDRCA(0)
DDRCA(1)
DDRCA(2)
DDRCA(3)

RXDATAPLANE2

W2

J4

B8

E7

DDRA(12)

RXDATAPLANE1

W1

G3

H2

DDRA(10)
DDRA(11)

DDR_BA0
DDR_BA1
DDRCA(0:9)

RXDATANLANE1

NAND_ADQ_1

U13

K3
H7

HW_ID5_CP
DDRA(10:12)

MMCI1_DAT_3

NAND_ADQ_0

NAND_ADQ_2

V11

K6

CC2_IO

G17

H5

CC2_CLK

CC2_RST

F17

J6
N4

M2

CC1_RST

MMCI1_CMD

Y11

J8

H4

F3

M5

CC1_IO

MMCI1_CLK

A18

L7

K5

M4

SD3_FB

CC1_CLK
MMCI1_CD

B13

K7

L3

SD2_FB
SD2_SW
SD2_SW

SD3_SW

RESET_RFE_N

MMCI1_DAT_0
MMCI1_DAT_1
MMCI1_DAT_2

J17

J3

SD1_FB
SD1_SW
SD1_SW

XRESET_N

RESET_BB_N
OFF_N

RESET2_N

U10

N2

K4

CP_VSD1_1.2V

RESET_ALL

D14

L5

RCT_MON1
RCT_MON2

NC

N12

NC

N14

N11

1

N15

K13
N10
L12

Y18

P7
P9
P12
H14

TP305

R310

VUSB_PD

R2
P10

TP304

RESET_RFE_N

SPEECH_2MIC_PCM_IN
SPEECH_PCM_CLK
SPEECH_2MIC_PCM_OUT
SPEECH_PCM_SYNC
CP_DUMP_INT

GPO6

R14

NC 5

R114

C342

C343

C334

C335

C336

C341

C349

C347

C348

C345

C330

C333

C337
C340

C339

C338

C351

J13
J14

N17
TP301

RESET_N_RF

R305

RESET_REQ_N
RESET_PWRDWN_N

GPO4

F13

VCC 6

3 GND

C346

C350
VRTC_1.8V

GPO3

GPO5

F12

OSC100

1 VC
2 NC

USB_VBUS_CP_4.9V

U103

GPO1

B1

CP_VSD2_1.8V

CP_VSD2_1.8V

VSS

GPO2

G4

RFE_PADACF_P

VSS

GPO0

E13

CP_VSD1_1.2V

VSS

SPI_DRW

C11

CP_VSD3_1.2V

VSS

SPI_CLK
SPI_SS

B6

C320

100nF

100nF

100nF

CP_VSD1_1.2V

VSS
VSS

SPI_VSPI

A12

C301

C311

C308

C303

C313

C307

C310

C309

C317

VSD1_GND

VSD2_GND

VSD3_GND

C328

R352

VUSB_PD_1.1V
VUSB_ANA_1.8V

C316

C321

C319

CP_VSIM_2.8V
VUSB_IO_3.1V

A10

C120

R112

L116
C355

C312
L302

C300

L301

L300

C302

C306

VDIGRF_1.2V
VPLL_1.2V
VPMU_1.3V
CP_VSD2_1.8V
VRTC_1.8V

R7

VSS
VSS

RFFE_SDATA

E14

RFE_PADACS
RFE_RFFE2_SDATA
RFE_RFFE2_SCLK
RFE_RFFE2_VIO

R6

VSS

RFFE_SCLK

G12

H5

VPLL_1.2V

R5

VSS

RFFE_VIO

G13

G6

CP_VSD2_1.8V

R2
R3
R4

VSS

FBR_RF2

H6

CP_VSD2_1.8V

VDDH1_RX1

FBR_RF1

E12

TP106

P6
P7

P9
P11

VSS

J6

MDM_SUB_SEL2

L7

VSS
VSS
VSS

TP_L

H13

MDM_SUB_SEL1

P3
P4
P5

P8

VSS
VSS

TP_H

A13

CP_VSD3_1.2V

K8

RX_L4
RX_L4X

A11

CP_VSD2_1.8V

N9

VSS
VSS

C8

CP_VSD2_1.8V

N8

VSS

RX_L1X

D1

VUSB_IO_3.1V

N5
N6
N7

N12
N15

VSS

J13

VDIGRF_1.2V
VPLL_1.2V

N3
N4

N10

VSS

RX_L1

H12

VRTC_1.8V
VUSB_PD_1.1V

M5

RX_H3X

H14

V_BAT

VSS

VSS

VSS

G14

VDD_VSD2

M10

RX_H1X

RX_H3

F1

TP101
TP102

M9

VSS

VSS

VSS

E1

RFE_RFFE_SCLK
RFE_RFFE_SDATA

V_BAT

VDDL_RX7

RX_M3X

G1

C158

M4
M6
M7

VSS

RX_H1

C10

C159

M3

VSS

VSS

M1

C170

L10
L15

M12
M14

VSS

RX_M3

N1

FBR_FWD

VDDL_RX6

RX_M2

P1

C157

VSS

RX_M2X

R1

RXB5
RXB5X

VSS

VSS

J1
H1

C156

VSS
VSS
VSS

J2

TP_H
TP_L

VDDL_RX5

VSS

RX_M1
RX_M1X

K1

K2

RFE_RFFE_VIO_1.8V

VSS

RD_L1X

L1

RXB8
RXB8X

VSS

RD_H3X

RD_L1

U3

RXB1
RXB1X

VDD_RFLDO_2.32V

VDD_BAT

RD_H3

U4

DCS1800
DCS1800X

RFE_VDD_RFLDO2

C114

31

L113

RFE_VDD_2V5_SDH

RD_L4X

U9

0603

VIO
CLK
DATA

C104

VBIAS

U102

FB_SDD
VSS_STARP

C107

RD_L4

U5

RXB2
RXB2X

B1_TX
B2_TX

RD_M1X

U6

U10

DIV_RXB5
DIV_RXB5X

GSM_HB_TX
GSM_LB_TX

C140

13
10
11
36
2

B1_OUT
B2_OUT
B3|4_OUT
B5_OUT
B8_OUT

L118

L117

C153

27
28
29

RFE_RFFE_SCLK
RFE_RFFE_SDATA

VBATT

BC1
BC2
BC3

9
4

GSM_HB_OUT
GSM_LB

C152

20
21
22

5
6
7
8

18

TP100

RFE_PADCDC_EN

2G3G_HB_IN
2G3G_LB_IN

RD_M1

U7

VDDL_RX4

U8

DIV_RXB2
DIV_RXB2X

DIV_RXB1
DIV_RXB1X

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND8
GND
GND
GND
GND
GND
GND
GND
GND

RFE_RFFE_VIO_1.8V

VCC_2G
VCC_2G
VCC_3G
VCC_3G

24
26

C117

C118
C119

M13
VDDIO

GND

GND

GND

4

DCS1800
DCS1800X

26

1

3

GND

GND

6

8

GND

GND

GND

GND

GND

GND

GND

GND

GND

34

33

14

32

12

11

20

18

31

GND

GND

GND

GND

39

38

37

36

GND

GND

GND

GND

GND

GND

DCS_Rx

T1

25

DCS_Rx

SDATA

P10

28

B8_Rx

SCLK

VDDL_RX1

27

B8_Rx

GSM_LTx

VDDL_RX2

VBAT
GSM_HTx

RFE_VDD_1V2_SDD

CEXT_PMU1

16

13

30

DIV_RXB8
DIV_RXB8X

TP_H
TP_L

RFE_VDD_2V5_SDH

ANT

29

B5_Rx

48

C137

23
24

B2_Rx

B5_Rx

GND

17

RXB1
RXB1X
RXB2
RXB2X
RXB5
RXB5X
RXB8
RXB8X

22

B2_Rx

F101

B8_Tx

GND

9

19

RFE_RFFE_SCLK
RFE_RFFE_SDATA

B2_Tx
B5_Tx

47

C134
RFE_PADACS

21

B1_Rx
B1_Rx

B1_Tx

46

10

GSM_HB_TX
GSM_LB_TX

C133

100nF

2

45

C171

5
35

44

C132
C116

VIO

RFE_VDD_IO_1.8V

7

B1_TX
B2_TX
B5_TX
B8_TX

C131

43

RFE_PADACF_P

GND

2

42

NC

15

V_BATTERY

1

NC

C108

RFE_VDD_1V5_SDL
RFE_VDD_1V5_SDL
RFE_VDD_1V5_SDL

VDD_BAT

L112

A3

AGND

GND

L111

REFIN

VSS_STARPOINT

VDD_RFLDO_2.32V
VDD_RFLDO_2.32V

C3

A2

MODE

A1

RFE_VDD_1V2_SDD

RFE_VDD_1V5_SDL

41

EN

C1

PGND

RFE_PADCDC_EN

OUT

C136

L110

B3

LX

INS

FB_SDL

6

40

INL

B2

B1

FWDI|REVO

1

C129

C2

FWDO|REVI

5

U101

C106

FWDC|REVI

4
G
3
G
2
A
1
C

4

FWDI|REVC

2

L108

3

GND

R107

RFS100

VDD_RFH1

G

VDD_RFLDO1

G

L119

4

VSD3_GND
VSD2_GND
VSD1_GND

VDD_VSD2

R33
R332
R332

C161
C161

C9
C927
C927
92
C326
C326
C326
326
32

C338
3

R34
R3 1
R341
341
34

C34
C347
C347
34

R34
R342
R342
34
42

C31
C3
C311
311

R34
R3 0
R340
34
340

C306
C306
C306
306
30
C307
C307

C333
C333
C333
33

C35
C354
C354
35
C35
C350
C350
350
35
50

L302

C346
C346
C346
346
34

C308

C3
C321
C321
321
32

C30
C303
C303
30

C352
C352

C30
C302
C302
30

R3
R331
R331
331
R31
R310
R310

TP32
TP325
TP325
P325
325
TP32
TP324
TP324
P324
324
T
TP5027
7

C349
C349
C349
34

C31
C319
C319

L303

C336
C336
C340

C324
C32
C324
324
32

R5127

C509
C5094
C5094
509
5094
094

C34
C348
C348
348
34
48

C344
C344

C335
C335
C335
335

C5093

C509
C5092
C5092
5092

C34
C3 1
C341
341
34

R51
R5
R5 101
R5101

L300

L305
L305

C353

U300

C339
C339

R305
R305
R305
305
30

T
TP323
3

R35
R352
R352
35
52

C325
C325
5

C334
C33
C334
334

R
R5125
R5125
5

C746
C746
746

R933

R9
R919
R919

C330
C330

TP3 TP30 P313
TP310 308 313 915
P31 P308 31 P915
31 P TP TP
TP30 P31 P9

T 1 P91 P 1 P912
TP917 1 P911
17 TP 11
P T
P 2

C355

R336

R339

T 07
TP307

T P3 0 9
TP309

R337
R337

R338

U
U910

ZD9
901

900
ZD9

R914
R396

TP916
TP916
P9
P916

L304
L304
04
C320
C320
C320
320
32

R
R5121
R5121

L707
L707

C345

C316
C316

RFS101
RFS101
FS1

R5128

C748
C748

R
R5123
R5123
3

R11
R119
R119

Q900
Q900
Q900
90

C31
C313
C313

TP908
TP908
TP908
P908
90

C506
C5069
C5069
506
5069
C135
C135
35

U102
U102

C144
C144
44

C31
C317
C317

C926
C926
C926
926
92

C35
C351
C351
351
35

R
R5120
R5120

L708

R11
R118
R118

L709

C142
C142
42
C149
C149
49
C104
C104
04

C137
C137

R51
R5 35
R5135
R5135

R51
R5
R5137
R5137

C140
C140
40

R91
R9
R912
R912

C337
C33
C337
33

TP32TP32
TP32TP328
TP327P328
P327
P327 328
327
32

R5129

R11
R117

C747

L112
R10
R107
R107

C13
C136
C136
36
R10
R105
R105
05

L111
L111

R104
R104
10

R106
R106
R106
0

RFS100
RFS100
00

R11
R116
R116

C145
C145
45

TH5002
TH5002
H5002
H 00

U807
U807

C84
C8
C8 1
C841
841
84

TP914
TP914
P9

R
R5122
R5122

R35
R350
R350
35
50

TP909
TP909
P909
P90
909
90

C84
C846
C846
846
84

C823
C823
82

NAND CMD
TP NA
TP NAND CMD
AN
MD

C166
C166
66

C167
C167
C146
C146
46

C147

L118
L118

C154
C154
5

C132
C132

C152
C152
52

C131
C131

C151
C151

L 1 13
L113

C34
C342
C342
34
342

Q90
Q901
Q901
901

TP907
TP907
P9
90

R51
R5 38
R51 3 8
R5138

C30
C301
C301
301
30

C34
C343
C343
34
43

R
R5126
R5126

R51
R5 02
R5102
R5102

C83
C837
837

R115
R115

C155
C155
55

C134
C134
34

L 1 17
L117

C133
C133
33

C153
C153
53

R84
R8
R8 1
R841
841
84

1
T
TP 7
TP617
C310 T 21
C310 TP621

C826
C826
826
82

C150
C150
50

L 1 15
11
C143
C143
43

R820
R820
820
82

C312
C312

R74
R7 1
R741
741
74

L119
L119

F1
F100
F100

R8
R8 19
R819

R3
R327
R327
327
32

R51
R5 39
R5139

R51
R5 03
R5103
R5103

F1
F101

C85
C852
C852
C852
85

C822

C169
C169
69

C168
C168
68

R822
R822
R822
82

C840

C121
C121

C118
C118

R823
R823
82

C708
C708
708
70
08

TP10
TP102
TP102
02

C114
C114

C85
C853
C853
85

TP703
TP703
703
70

TP705
TP705
705
70
05

C709
C709
70
09

TP10
TP101
TP101

C120
C120

C825
C825
C825
825
82

TP305
TP305
P305
305
30

R8
R821
R821
821
82

R
R5124
R5124

R5026
R502
R5026
R5026
50
026

TP843
TP843
P84
P843
84

C309

C755
C755
5

L103
L103

C707
C707
70
R5025
R502
R5025
50
025

TP910
TP910
P9
R932
R932
R932
93
C824
C824
C824
824
82

TP5025
TP5025
P50
P502
P50

C115
C115
C124
C124
24

L102
L102

C157
C157

R10
R103
R103
03

C156
C156
5

C126
C126

R10
R102
R102
02

C158
C158
58

C125
C125

U100
U100

C159
C159
59

R112
R112

C10
C103
C103
03

TP10
TP104
TP104
P

C112
C112

L109
L109

U103
U103

L116
L116
C170
C170

R744
744
44

U
U805

C753
C753
753
75
53
R74
R745
R745
745
45

R11
R11 4

C119
C119

R934

C160
C160
60

OSC100
OSC100
00
0

70
00
HEA700
HEA700

C109
C109
1 09

C127
C127

C117
C117

TH300
H300
H300
30

C110
C110
11

C123
C123
23

C108
C108

L107
L107

C163
C163
63

C106
C106
C106

C122
C122
22

C101
C101

L104
L104
10

L106
L106

C128
C128

C107
C107

L105
L105

C111
C111

C100
C100
00

L100
L100
00

R113
R113

R939
R939
R939

BOTHHOLE1
BOTHHOLE100
BOTHHOLE100
OT
O HO

8-32

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3-17. WCDMA BAND2 TX

F100 PIN 4 :
About 22dBm ?

YES

CHECK soldered
- RFS100, L111, C136

NO
Check F100 PIN 6
About 22dBm

YES

Resolder or change
F100

NO

CONTINUOUS TX ON CONDITION
TX POWER DAC:23000 CODE
APPLIED
WCDMA Band2 CH : 9880
RBW : 100KHz
VBW : 100KHz
SPAN : 10MHz
REF LEV. : 10dBm
ATT. : 20dB

Resolder or change
C166, L119

NO
Check the Voltage at
C166 = VBATT ?
YES
Check component
soldering status OK at
F101

NO

Resolder or change
F101

YES
Check F101 PIN 5
About 22dBm ?

YES

Resolder or change
F101

NO
Check U102 PIN 10
About 22dBm ?

YES

Resolder or change
L113

NO
Check U102 PIN 24
About 0dBm?

YES

Resolder or change
U102

NO

Check the freq. at
OSC100 PIN 4 : 26MHz ?

NO

Change or resolder
OSC100

YES
Check component
soldering status ok at
U103

NO

Resolder or change
U103

YES
Band2 Transmitter is O.K?

NO

Resolder or change
UCP300

END

8-33

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

V_BATTERY
RFE_RFFE_VIO_FEM_1.8V
RFS101

3
G
2

RFIN

C167

1
R104

FBR_FWD

R105

C166

R106

V_BATTERY

RFE_VDD_1V5_SDL

V_BATTERY

F100

C142

B5_TX
B8_TX

C143

C155

C154

L115

C150

C151

C147

C149

C145

C144

C146

1
3
12
14
15
16
17
19
23
25
30
32
33
34
35
37
38
39
40
C344

TPIU_TRACECLK
TPIU_TRACECTL
TPIU_TRACEPKT0

DDR_DQ_13

TPIU_TRACEPKT1
TPIU_TRACEPKT2

DDR_DQ_14

TPIU_TRACEPKT3

DDR_DQS_C_0

TPIU_TRACEPKT5

DDR_DQS_C_1

TPIU_TRACEPKT6

TPIU_TRACEPKT4

TPIU_TRACEPKT7
DDR_DQS_T_0

TCK

DDR_DQS_T_1

TDI
TDO

DDR_DQM_0

TM_EN

DDR_DQM_1

TMS

DDR_CAS

M1
M2

DDR_RAS
DDR_CS_0

M3

DDR_CS_1

M4

DDR_CKE_0
DDR_CKE_1

FSS

DDR_CK_C
DDR_CK_T

HSIC_USB_DATA

DDR_VREF_CA

HSIC_USB_STRB

DDR_VREF_DQ
DDR_WE

HW_MON1
HW_MON2

EINT1
DIGRFEN

EINT2

DMINUS

EINT3

DMINUS2
TRST_n

AGND_SENSE

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

K18
L18

R113

C160

RFE_MPHY_RX1_DATX
RFE_MPHY_RX2_DATX
RFE_MPHY_RX1_DAT
RFE_MPHY_RX2_DAT

H17

RFE_MPHY_TX_DATX
RFE_MPHY_TX_DAT

H18

U15

L104

L105

FB_SDD
VSS_STARPOINT

B14

CONF

F16

L14

G16

E16

G17

E17

D17

FB_SDL

FB_SDD

SW_SDL

SW_SDD

VSS_SDL

VSS_SDD

C16

C128

C127

FB_SDL
VSS_STARPOINT

L109

FB_SDH
VSS_STARPOINT

C126
B15

A15

C13

C15

C17

A16

FB_SDH

VSS_SDH

VDD_BAT

SW2_SDH

SW1_SDH

CEXT_PMU2

C124

C125

C123

VSS_STARPOINT

K9

H8

F17

B17

D10

P13

D13

P15

A14

VDD_BAT

CEXT_TX2

CEXT_TX1

CEXT_RX1

VDDL_MAIN3

VDDL_MAIN2

L107

L106

C109
C110

C112

C111

C121

C122
J12

T14

H15

K15

P14

J15

VDDL_MAIN1

VDDH1_MAIN3

VDDH1_MAIN2

VDDH1_MAIN1

VDD_DIGCORE

VDD1V8_DIGSBY

D7

D8

C1

A2

B2

VDDH2

VDD_RFH2

VDD_RFLDO2

VDDH1_TX4

VDDH2

C115

J9

E10

C12

F7

VDDL_TX4

VDDL_TX5

VDDH1_TX1

VDDH1_TX3

VDDH1_TX2

F5

F9

D6

H7

VDDL_TX1

VDDL_TX2

VDD_BAT

P2
N2
M2

VSS

L2
H2
G2
F2

VSS

VSS

VSS

XOX

VSS
VSS

E2
R17
K14
L17
M17

VCTCXO_EN
NC

NC

MI2

NC

MI3

NC

A5

NC

MI1

B3

NC

NC

T15

NC

SYS_CLK

NC

REF_CLK_EN

N16

FSYS1

NC

FSYS1_EN

P17

NC

FSYS2

P16

NC

FSYS2_EN

NC
NC

P12

SYS_CLK_LEVEL

N11

NC

A4
B5
B4
T13
A1
A17
U1
U17
R16
U15
L16
M16

RESET_TRX_N

M11

RESET_MAIN_N

1

NC

2

NC

N14

HW_ID4_CP

T15

VDDL_TX3

VSS

XO_SUP

M15

RESET_N_RF
RESET_RFE_N

VSS

XO

K12

TP105

VSS

AFC_DAC

N17

C163

M18

SYS_CLK
REF_CLK_EN

GPS_CLK_26M
GPS_CLK_EN

T2

VSS

PADACF_N

U13

RFE_VDD_IO_1.8V

VSD1_G

VSD2_GND

VSD3_GND

T3

VSS

PADACF_P

L12

C352

C353
C354

T8

T4

VSS

VDD_BAT

VDD_TEST

N13

VDD_TEST2

R15
P15

W14

L13

DSP_AUDIO_IN1
TP311

U11

U8
R6

TP313

F15

SYS_CLK
REF_CLK_EN

P11
L14
K14

HW_ID3_CP

L15

A12

32KHZ_CP

A16

USB_D_M
USB_D_P

A17
B14

MPHY_SYS_CLK_EN

J16

MPHY_RX1_DAT

J17

MPHY_RX1_DATX

H16

MPHY_RX2_DAT

H17

MPHY_RX2_DATX

K16

MPHY_TX_DAT

K17

MPHY_TX_DATX

VSS

L9

VSS

VSS

VSS

L5

L6

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

K4

K3

L3

K5

L4

K6

K7

J10

J11

K10

K11

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

J3

J8

H4

J4

J5

H9

H11

H10

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

H3

G8

G7

G5

G3

G9

F15

F11

G11

G15

G10

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

F3

E8

F8

E7

E9

E15

F10

E11

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

E4

E3

E5

E6

D9

D14

D15

D16

VSS

VSS

VSS

VSS

VSS

VSS

C9

D2

C6

C7

C3

C4

C5

C2

B12

B16

B8

B9

B13

B10

B11

IPC_SLAVE_WAKEUP

A6

ACTIVE_STATE_HSIC

TP325

W17

C14

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

TP323
TP324

Y16
Y15
Y17

VSS

VSS

R327

W16

A3

B17

TEST1

J14

RFE_MPHY_SYS_CLK_EN
RFE_MPHY_RX1_DAT
RFE_MPHY_RX1_DATX
RFE_MPHY_RX2_DAT
RFE_MPHY_RX2_DATX
RFE_MPHY_TX_DAT
RFE_MPHY_TX_DATX

RTCK_CP

A13

A15

TEST0

K13

CP_ON
GPS_CLK_EN

H11

W15

F16
E17
K12
TP326

J10

HSPA_ACTIVE

J12
H12
K11

D10

IPC_HOST_WAKEUP

R331

D11
B9
B10

SUSPEND_REQUEST_HSIC

C10

R396

B11

TRCV

AP_DUMP_INT

C9
D12

U18
V18
W18

CP_RXD_1.8V
CP_TXD_1.8V

V17
T18
U17
P17

AP_DUMP_INT

R17
T17
R18

SIM2_DET
TCK_CP
TDI_CP
TDO_CP

T12
T11
Y14
U9
T13

TMS_CP

R332

100K,1%
1005

T9

TH300

R10
U12
T10

U5

D18

TP327

E18

TP328

HSIC_DATA
HSIC_STROBE

R13

HW_MON1
HW_MON2

P14

TP330

M17

RFE_MPHY_SYS_CLK_EN

C13
G15

C12
H15

AGND

VSS

VSS
B3

G6

D1

H1

V13

G12

B18

B12

E10

E13

D17

G11

K17

DPLUS2

CP_VSD2_1.8V

CP_VSD3_1.2V

SIM_CLK
SIM_IO
SIM_RST
SIM2_CLK
SIM2_IO
SIM2_RST
TP307
TP308
TP309
TP310

T9

T5

VSS

PADACS

R12

L304
L305

F14

T6

U11

T10

VSS

W13

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

U7

P3

N7

N5

N1

U6

2

NC

TRIG_IN

VSS

DPLUS
TRIG_B

L303

Y3
Y4

F13

H16

J18

U2
T7

U12

T11

VSS

VSS

L11

V1
V2

V4

E12

G14

VSS

VSS

RFFE2_VIO

U14

U4

V10
Y10

G13

T12
T16

VSS

U16

TP104

VSS

VSS

RFFE2_SDATA

T17

V_BATTERY

R15

VSS

RFFE2_SCLK

D11

OUT 4

VSS

GPO7

D12

RFE_VDD_IO_1.8V

R8
R9
R10
R11
R13

VSS
VSS

GPO8

F14

C161

Y6

C6

D4

Y7

H8

D8

H3

H6

D5

J11

B15

H13

C14

C15

W6

VCP

VBUS

VCP_BSTP

VCP_BSTN

VDD_IO_1V8

VDD_IO_1V8

VDD_CORE_3G

VDD_CORE_3G

VDD_CORE_3G

VDD_DLL_EMIC

VDD_DLL_EMIC

VDD_DLL_EMIC

VDD_CORE_MAIN

VDD_CORE_MAIN

VDD_CORE_MAIN

A2

L6

C7

D3

C2

M12

C18

K15

D13

A11

M10

VDD_IO_1V8

VDD_IO_1V8

VDD_IO_1V8

VDD_IO_MIPI

VDD_IO_MMC

VDD_IO_EMIC

VDD_IO_EMIC

VDD_IO_EMIC

VDD_IO_HSIC_1V2

VDD_IO_EMIC_1V8

F7

Y2

P2

P1

V5

U2

U1

R1

V6

Y9

J15

F18

G18

L17

A14

B16

C17

C16

M13

VPP

VPLL

VPMU

VDIGRF

VDD_PLL

VDD_RTC

VDD_VSD2

VDD_PLL_1

VDD_IO_USB

VDD_IO_SIM2

VDD_IO_SIM1

VDD_USB_PD

VDD_VIN_SD2

VDD_VIN_SD1

VDD_VIN_SD1

VDD_VIN_SD3

VDD_VIN_PMU

VDD_USB_ANA

VDD_MPHY_TX_1V2

VDD_MPHY_RX_1V2

Y8

W8

Y13

Y12

W12

VREF

VRTC

VSIM2

VSIM1

VUSB_ANA

W7

VUSB_IO

MIPI_HSI_TX_FLG
MIPI_HSI_TX_RDY

DDR_DQ_10

T5

L11

MIPI_HSI_TX_DATA

MIPI_HSI_TX_WAKE

DDR_DQ_9

DDR_DQ_15

R4

K10

T14

U14

MIPI_HSI_RX_WAKE

DDR_DQ_8

DDR_DQ_11
DDR_DQ_12

N18

J2

TP329

R8

TRIG_IN

MIPI_HSI_RX_RDY

DDR_DQ_4
DDR_DQ_5
DDR_DQ_6

P18

A7

L9

TRST_N_CP

MIPI_HSI_RX_FLG

DDR_DQ_2
DDR_DQ_3

DDR_DQ_7

NC

A5

F10

DDR_WE
PDA_ACTIVE

MIPI_HSI_RX_DATA

VSS

G9
F9

I2S2_TX
I2S2_WA0

DDR_DQ_1

VSS_PLL_1

D9

B5

I2S2_RX

DDR_CA_9

VSS_SENSE

A8
A10

DDRCS_1

DDR_CA_8

DDR_DQ_0

VSS_PLL

B1

E8

DDR_CAS
DDR_RAS

DDRCKE_1
DDRCLK_M
DDRCLK_P

I2C1_SCL
I2C1_SDA
I2S2_CLK0
I2S2_CLK1

VSS_MPHY_TX

L1

DDR_DQM0
DDR_DQM1

DDR_CA_3

DDR_CA_6

NC

G1

USIF1_SCLK

DDR_CA_7

VSS_SD1

A3

A4

USIF1_RTS_N

USIF1_TXD_MTSR

DDR_CA_5

VSS_SD2

F1

USB_TUNE

USIF1_CTS_N

USIF1_RXD_MRST

DDR_CA_4

VSS

G2
B6

USB_ID
USB_TEST

DDR_CA_0

DDR_CA_2

VSS_SD3

M1

E3

USB_DPLUS

U300

DDR_BA_1

NC

F2

DDRDQ(15)

F32K

USB_DMINUS

DDR_A_11

DDR_A_13

DDR_BA_0

DDR_CA_1

VSS

B2

B4
D2

DDRDQ(13)
DDRDQ(14)

OSC32K

DDR_A_10

DDR_A_12

VSS

K2
C1
E2
L2

DDRDQ(8)
DDRDQ(9)
DDRDQ(10)
DDRDQ(11)
DDRDQ(12)

CLKOUT1
CLKOUT2

NAND_WP_N

VSS_MPHY_RX

E4

DDRDQ(3)
DDRDQ(4)
DDRDQ(5)
DDRDQ(6)
DDRDQ(7)

DDR_DQS0
DDR_DQS1

CLKOUT0

NAND_WE_N

VSS

J1

REF_CLK_EN

NAND_CLK_X_OUT

NAND_RE_N

VSS

E1

SYS_CLK

NAND_CLE
NAND_CLK_X_IN

NAND_RB_N

VSS

K1

DDRDQ(0)
DDRDQ(1)
DDRDQ(2)

RTCK

VSS_SD1

D6

DDRCA(9)

DDRDQ(0:15)

ON

ANAMON
RTC_ALARM

VSS_USB

G8
F5

T_OUT3

NAND_ADQ_15

Y1

E9

A6

T_OUT1

I2S2_WA1

NAND_ADQ_14

NAND_CE_N

A1

E5

T_OUT0

T_OUT2

DSP_AUDIO_IN1

NAND_ADQ_11

NAND_ADQ_13

NAND_ALE

F6

DDRCA(4)
DDRCA(5)
DDRCA(6)
DDRCA(7)
DDRCA(8)

TXDATAP

NAND_ADQ_9

NAND_ADQ_12

L4

G5

TXDATAN

NAND_ADQ_5

NAND_ADQ_8

NAND_ADQ_10

Y5

G4

F4

NAND_ADQ_3
NAND_ADQ_4

NAND_ADQ_6
NAND_ADQ_7

V8

J5

B7

A9

E6

RXDATANLANE2

V9

J7

D7

E11

DDRCA(0)
DDRCA(1)
DDRCA(2)
DDRCA(3)

RXDATAPLANE2

W2

J4

B8

E7

DDRA(12)

RXDATAPLANE1

W1

G3

H2

DDRA(10)
DDRA(11)

DDR_BA0
DDR_BA1
DDRCA(0:9)

RXDATANLANE1

NAND_ADQ_1

U13

K3
H7

HW_ID5_CP
DDRA(10:12)

MMCI1_DAT_3

NAND_ADQ_0

NAND_ADQ_2

V11

K6

CC2_IO

G17

H5

CC2_CLK

CC2_RST

F17

J6
N4

M2

CC1_RST

MMCI1_CMD

Y11

J8

H4

F3

M5

CC1_IO

MMCI1_CLK

A18

L7

K5

M4

SD3_FB

CC1_CLK
MMCI1_CD

B13

K7

L3

SD2_FB
SD2_SW
SD2_SW

SD3_SW

RESET_RFE_N

MMCI1_DAT_0
MMCI1_DAT_1
MMCI1_DAT_2

J17

J3

SD1_FB
SD1_SW
SD1_SW

XRESET_N

RESET_BB_N
OFF_N

RESET2_N

U10

N2

K4

CP_VSD1_1.2V

RESET_ALL

D14

L5

RCT_MON1
RCT_MON2

NC

N12

NC

N14

N11

1

N15

K13
N10
L12

Y18

P7
P9
P12
H14

TP305

R310

VUSB_PD

R2
P10

TP304

RESET_RFE_N

SPEECH_2MIC_PCM_IN
SPEECH_PCM_CLK
SPEECH_2MIC_PCM_OUT
SPEECH_PCM_SYNC
CP_DUMP_INT

GPO6

R14

NC 5

R114

C342

C343

C334

C335

C336

C341

C349

C347

C348

C345

C330

C333

C337
C340

C339

C338

C351

J13
J14

N17
TP301

RESET_N_RF

R305

RESET_REQ_N
RESET_PWRDWN_N

GPO4

F13

VCC 6

3 GND

C346

C350
VRTC_1.8V

GPO3

GPO5

F12

OSC100

1 VC
2 NC

USB_VBUS_CP_4.9V

U103

GPO1

B1

CP_VSD2_1.8V

CP_VSD2_1.8V

VSS

GPO2

G4

RFE_PADACF_P

VSS

GPO0

E13

CP_VSD1_1.2V

VSS

SPI_DRW

C11

CP_VSD3_1.2V

VSS

SPI_CLK
SPI_SS

B6

C320

100nF

100nF

100nF

CP_VSD1_1.2V

VSS
VSS

SPI_VSPI

A12

C301

C311

C308

C303

C313

C307

C310

C309

C317

VSD1_GND

VSD2_GND

VSD3_GND

C328

R352

VUSB_PD_1.1V
VUSB_ANA_1.8V

C316

C321

C319

CP_VSIM_2.8V
VUSB_IO_3.1V

A10

C120

R112

L116
C355

C312
L302

C300

L301

L300

C302

C306

VDIGRF_1.2V
VPLL_1.2V
VPMU_1.3V
CP_VSD2_1.8V
VRTC_1.8V

R7

VSS
VSS

RFFE_SDATA

E14

RFE_PADACS
RFE_RFFE2_SDATA
RFE_RFFE2_SCLK
RFE_RFFE2_VIO

R6

VSS

RFFE_SCLK

G12

H5

VPLL_1.2V

R5

VSS

RFFE_VIO

G13

G6

CP_VSD2_1.8V

R2
R3
R4

VSS

FBR_RF2

H6

CP_VSD2_1.8V

VDDH1_RX1

FBR_RF1

E12

TP106

P6
P7

P9
P11

VSS

J6

MDM_SUB_SEL2

L7

VSS
VSS
VSS

TP_L

H13

MDM_SUB_SEL1

P3
P4
P5

P8

VSS
VSS

TP_H

A13

CP_VSD3_1.2V

K8

RX_L4
RX_L4X

A11

CP_VSD2_1.8V

N9

VSS
VSS

C8

CP_VSD2_1.8V

N8

VSS

RX_L1X

D1

VUSB_IO_3.1V

N5
N6
N7

N12
N15

VSS

J13

VDIGRF_1.2V
VPLL_1.2V

N3
N4

N10

VSS

RX_L1

H12

VRTC_1.8V
VUSB_PD_1.1V

M5

RX_H3X

H14

V_BAT

VSS

VSS

VSS

G14

VDD_VSD2

M10

RX_H1X

RX_H3

F1

TP101
TP102

M9

VSS

VSS

VSS

E1

RFE_RFFE_SCLK
RFE_RFFE_SDATA

V_BAT

VDDL_RX7

RX_M3X

G1

C158

M4
M6
M7

VSS

RX_H1

C10

C159

M3

VSS

VSS

M1

C170

L10
L15

M12
M14

VSS

RX_M3

N1

FBR_FWD

VDDL_RX6

RX_M2

P1

C157

VSS

RX_M2X

R1

RXB5
RXB5X

VSS

VSS

J1
H1

C156

VSS
VSS
VSS

J2

TP_H
TP_L

VDDL_RX5

VSS

RX_M1
RX_M1X

K1

K2

RFE_RFFE_VIO_1.8V

VSS

RD_L1X

L1

RXB8
RXB8X

VSS

RD_H3X

RD_L1

U3

RXB1
RXB1X

VDD_RFLDO_2.32V

VDD_BAT

RD_H3

U4

DCS1800
DCS1800X

RFE_VDD_RFLDO2

C114

31

L113

RFE_VDD_2V5_SDH

RD_L4X

U9

0603

VIO
CLK
DATA

C104

VBIAS

U102

FB_SDD
VSS_STARP

C107

RD_L4

U5

RXB2
RXB2X

B1_TX
B2_TX

RD_M1X

U6

U10

DIV_RXB5
DIV_RXB5X

GSM_HB_TX
GSM_LB_TX

C140

13
10
11
36
2

B1_OUT
B2_OUT
B3|4_OUT
B5_OUT
B8_OUT

L118

L117

C153

27
28
29

RFE_RFFE_SCLK
RFE_RFFE_SDATA

VBATT

BC1
BC2
BC3

9
4

GSM_HB_OUT
GSM_LB

C152

20
21
22

5
6
7
8

18

TP100

RFE_PADCDC_EN

2G3G_HB_IN
2G3G_LB_IN

RD_M1

U7

VDDL_RX4

U8

DIV_RXB2
DIV_RXB2X

DIV_RXB1
DIV_RXB1X

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND8
GND
GND
GND
GND
GND
GND
GND
GND

RFE_RFFE_VIO_1.8V

VCC_2G
VCC_2G
VCC_3G
VCC_3G

24
26

C117

C118
C119

M13
VDDIO

GND

GND

GND

4

DCS1800
DCS1800X

26

1

3

GND

GND

6

8

GND

GND

GND

GND

GND

GND

GND

GND

GND

34

33

14

32

12

11

20

18

31

GND

GND

GND

GND

39

38

37

36

GND

GND

GND

GND

GND

GND

DCS_Rx

T1

25

DCS_Rx

SDATA

P10

28

B8_Rx

SCLK

VDDL_RX1

27

B8_Rx

GSM_LTx

VDDL_RX2

VBAT
GSM_HTx

RFE_VDD_1V2_SDD

CEXT_PMU1

16

13

30

DIV_RXB8
DIV_RXB8X

TP_H
TP_L

RFE_VDD_2V5_SDH

ANT

29

B5_Rx

48

C137

23
24

B2_Rx

B5_Rx

GND

17

RXB1
RXB1X
RXB2
RXB2X
RXB5
RXB5X
RXB8
RXB8X

22

B2_Rx

F101

B8_Tx

GND

9

19

RFE_RFFE_SCLK
RFE_RFFE_SDATA

B2_Tx
B5_Tx

47

C134
RFE_PADACS

21

B1_Rx
B1_Rx

B1_Tx

46

10

GSM_HB_TX
GSM_LB_TX

C133

100nF

2

45

C171

5
35

44

C132
C116

VIO

RFE_VDD_IO_1.8V

7

B1_TX
B2_TX
B5_TX
B8_TX

C131

43

RFE_PADACF_P

GND

2

42

NC

15

V_BATTERY

1

NC

C108

RFE_VDD_1V5_SDL
RFE_VDD_1V5_SDL
RFE_VDD_1V5_SDL

VDD_BAT

L112

A3

AGND

GND

L111

REFIN

VSS_STARPOINT

VDD_RFLDO_2.32V
VDD_RFLDO_2.32V

C3

A2

MODE

A1

RFE_VDD_1V2_SDD

RFE_VDD_1V5_SDL

41

EN

C1

PGND

RFE_PADCDC_EN

OUT

C136

L110

B3

LX

INS

FB_SDL

6

40

INL

B2

B1

FWDI|REVO

1

C129

C2

FWDO|REVI

5

U101

C106

FWDC|REVI

4
G
3
G
2
A
1
C

4

FWDI|REVC

2

L108

3

GND

R107

RFS100

VDD_RFH1

G

VDD_RFLDO1

G

L119

4

VSD3_GND
VSD2_GND
VSD1_GND

VDD_VSD2

R33
R332
R332

C161
C161

C9
C927
C927
92
C326
C326
C326
326
32

C338
3

R34
R3 1
R341
341
34

C34
C347
C347
34

R34
R342
R342
34
42

C31
C3
C311
311

R34
R3 0
R340
34
340

C306
C306
C306
306
30
C307
C307

C333
C333
C333
33

C35
C354
C354
35
C35
C350
C350
350
35
50

L302

C346
C346
C346
346
34

C308

C3
C321
C321
321
32

C30
C303
C303
30

C352
C352

C30
C302
C302
30

R3
R331
R331
331
R31
R310
R310

TP32
TP325
TP325
P325
325
TP32
TP324
TP324
P324
324
T
TP5027
7

C349
C349
C349
34

C31
C319
C319

L303

C336
C336
C340

C324
C32
C324
324
32

R5127

C509
C5094
C5094
509
5094
094

C34
C348
C348
348
34
48

C344
C344

C335
C335
C335
335

C5093

C509
C5092
C5092
5092

C34
C3 1
C341
341
34

R51
R5
R5 101
R5101

L300

L305
L305

C353

U300

C339
C339

R305
R305
R305
305
30

T
TP323
3

R35
R352
R352
35
52

C325
C325
5

C334
C33
C334
334

R
R5125
R5125
5

C746
C746
746

R933

R9
R919
R919

C330
C330

TP3 TP30 P313
TP310 308 313 915
P31 P308 31 P915
31 P TP TP
TP30 P31 P9

T 1 P91 P 1 P912
TP917 1 P911
17 TP 11
P T
P 2

C355

R336

R339

T 07
TP307

T P3 0 9
TP309

R337
R337

R338

U
U910

ZD9
901

900
ZD9

R914
R396

TP916
TP916
P9
P916

L304
L304
04
C320
C320
C320
320
32

R
R5121
R5121

L707
L707

C345

C316
C316

RFS101
RFS101
FS1

R5128

C748
C748

R
R5123
R5123
3

R11
R119
R119

Q900
Q900
Q900
90

C31
C313
C313

TP908
TP908
TP908
P908
90

C506
C5069
C5069
506
5069
C135
C135
35

U102
U102

C144
C144
44

C31
C317
C317

C926
C926
C926
926
92

C35
C351
C351
351
35

R
R5120
R5120

L708

R11
R118
R118

L709

C142
C142
42
C149
C149
49
C104
C104
04

C137
C137

R51
R5 35
R5135
R5135

R51
R5
R5137
R5137

C140
C140
40

R91
R9
R912
R912

C337
C33
C337
33

TP32TP32
TP32TP328
TP327P328
P327
P327 328
327
32

R5129

R11
R117

C747

L112
R10
R107
R107

C13
C136
C136
36
R10
R105
R105
05

L111
L111

R104
R104
10

R106
R106
R106
0

RFS100
RFS100
00

R11
R116
R116

C145
C145
45

TH5002
TH5002
H5002
H 00

U807
U807

C84
C8
C8 1
C841
841
84

TP914
TP914
P9

R
R5122
R5122

R35
R350
R350
35
50

TP909
TP909
P909
P90
909
90

C84
C846
C846
846
84

C823
C823
82

NAND CMD
TP NA
TP NAND CMD
AN
MD

C166
C166
66

C167
C167
C146
C146
46

C147

L118
L118

C154
C154
5

C132
C132

C152
C152
52

C131
C131

C151
C151

L 1 13
L113

C34
C342
C342
34
342

Q90
Q901
Q901
901

TP907
TP907
P9
90

R51
R5 38
R51 3 8
R5138

C30
C301
C301
301
30

C34
C343
C343
34
43

R
R5126
R5126

R51
R5 02
R5102
R5102

C83
C837
837

R115
R115

C155
C155
55

C134
C134
34

L 1 17
L117

C133
C133
33

C153
C153
53

R84
R8
R8 1
R841
841
84

1
T
TP 7
TP617
C310 T 21
C310 TP621

C826
C826
826
82

C150
C150
50

L 1 15
11
C143
C143
43

R820
R820
820
82

C312
C312

R74
R7 1
R741
741
74

L119
L119

F1
F100
F100

R8
R8 19
R819

R3
R327
R327
327
32

R51
R5 39
R5139

R51
R5 03
R5103
R5103

F1
F101

C85
C852
C852
C852
85

C822

C169
C169
69

C168
C168
68

R822
R822
R822
82

C840

C121
C121

C118
C118

R823
R823
82

C708
C708
708
70
08

TP10
TP102
TP102
02

C114
C114

C85
C853
C853
85

TP703
TP703
703
70

TP705
TP705
705
70
05

C709
C709
70
09

TP10
TP101
TP101

C120
C120

C825
C825
C825
825
82

TP305
TP305
P305
305
30

R8
R821
R821
821
82

R
R5124
R5124

R5026
R502
R5026
R5026
50
026

TP843
TP843
P84
P843
84

C309

C755
C755
5

L103
L103

C707
C707
70
R5025
R502
R5025
50
025

TP910
TP910
P9
R932
R932
R932
93
C824
C824
C824
824
82

TP5025
TP5025
P50
P502
P50

C115
C115
C124
C124
24

L102
L102

C157
C157

R10
R103
R103
03

C156
C156
5

C126
C126

R10
R102
R102
02

C158
C158
58

C125
C125

U100
U100

C159
C159
59

R112
R112

C10
C103
C103
03

TP10
TP104
TP104
P

C112
C112

L109
L109

U103
U103

L116
L116
C170
C170

R744
744
44

U
U805

C753
C753
753
75
53
R74
R745
R745
745
45

R11
R11 4

C119
C119

R934

C160
C160
60

OSC100
OSC100
00
0

70
00
HEA700
HEA700

C109
C109
1 09

C127
C127

C117
C117

TH300
H300
H300
30

C110
C110
11

C123
C123
23

C108
C108

L107
L107

C163
C163
63

C106
C106
C106

C122
C122
22

C101
C101

L104
L104
10

L106
L106

C128
C128

C107
C107

L105
L105

C111
C111

C100
C100
00

L100
L100
00

R113
R113

R939
R939
R939

BOTHHOLE1
BOTHHOLE100
BOTHHOLE100
OT
O HO

8-34

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3-18. WCDMA BAND5 TX

F100 PIN 4 :
About 22dBm ?

YES

CHECK soldered
- RFS100, L111, C136

NO
Check F100 PIN 6
About 22dBm

YES

Resolder or change
F100

NO

CONTINUOUS TX ON CONDITION
TX POWER DAC: 23000 CODE
APPLIED
WCDMA Band5 CH : 4408
RBW : 100KHz
VBW : 100KHz
SPAN : 10MHz
REF LEV. : 10dBm
ATT. : 20dB

Resolder or change
C166, L119

NO
Check the Voltage at
C166 = VBATT ?
YES
Check component
soldering status OK at
F101

NO

Resolder or change
F101

YES
Check F101 PIN 35
About 22dBm ?

YES

Resolder or change
F101

NO
Check U102 PIN 36
About 22dBm ?

YES

Resolder or change
C142

NO
Check U102 PIN 26
About 0dBm?

YES

Resolder or change
U102

NO

Check the freq. at
OSC100 PIN 4 : 26MHz ?

NO

Change or resolder
OSC100

YES
Check component
soldering status ok at
U103

NO

Resolder or change
U103

YES
Band5 Transmitter is O.K?

NO

Resolder or change
UCP300

END

8-35

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

V_BATTERY
RFE_RFFE_VIO_FEM_1.8V
RFS101

3
G
2

RFIN

C167

1
R104

FBR_FWD

R105

C166

R106

V_BATTERY

RFE_VDD_1V5_SDL

V_BATTERY

F100

C142

B5_TX
B8_TX

C143

C155

C154

L115

C150

C151

C147

C149

C145

C144

C146

1
3
12
14
15
16
17
19
23
25
30
32
33
34
35
37
38
39
40
C344

TPIU_TRACECLK
TPIU_TRACECTL
TPIU_TRACEPKT0

DDR_DQ_13

TPIU_TRACEPKT1
TPIU_TRACEPKT2

DDR_DQ_14

TPIU_TRACEPKT3

DDR_DQS_C_0

TPIU_TRACEPKT5

DDR_DQS_C_1

TPIU_TRACEPKT6

TPIU_TRACEPKT4

TPIU_TRACEPKT7
DDR_DQS_T_0

TCK

DDR_DQS_T_1

TDI
TDO

DDR_DQM_0

TM_EN

DDR_DQM_1

TMS

DDR_CAS

M1
M2

DDR_RAS
DDR_CS_0

M3

DDR_CS_1

M4

DDR_CKE_0
DDR_CKE_1

FSS

DDR_CK_C
DDR_CK_T

HSIC_USB_DATA

DDR_VREF_CA

HSIC_USB_STRB

DDR_VREF_DQ
DDR_WE

HW_MON1
HW_MON2

EINT1
DIGRFEN

EINT2

DMINUS

EINT3

DMINUS2
TRST_n

AGND_SENSE

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

K18
L18

R113

C160

RFE_MPHY_RX1_DATX
RFE_MPHY_RX2_DATX
RFE_MPHY_RX1_DAT
RFE_MPHY_RX2_DAT

H17

RFE_MPHY_TX_DATX
RFE_MPHY_TX_DAT

H18

U15

L104

L105

FB_SDD
VSS_STARPOINT

B14

CONF

F16

L14

G16

E16

G17

E17

D17

FB_SDL

FB_SDD

SW_SDL

SW_SDD

VSS_SDL

VSS_SDD

C16

C128

C127

FB_SDL
VSS_STARPOINT

L109

FB_SDH
VSS_STARPOINT

C126
B15

A15

C13

C15

C17

A16

FB_SDH

VSS_SDH

VDD_BAT

SW2_SDH

SW1_SDH

CEXT_PMU2

C124

C125

C123

VSS_STARPOINT

K9

H8

F17

B17

D10

P13

D13

P15

A14

VDD_BAT

CEXT_TX2

CEXT_TX1

CEXT_RX1

VDDL_MAIN3

VDDL_MAIN2

L107

L106

C109
C110

C112

C111

C121

C122
J12

T14

H15

K15

P14

J15

VDDL_MAIN1

VDDH1_MAIN3

VDDH1_MAIN2

VDDH1_MAIN1

VDD_DIGCORE

VDD1V8_DIGSBY

D7

D8

C1

A2

B2

VDDH2

VDD_RFH2

VDD_RFLDO2

VDDH1_TX4

VDDH2

C115

J9

E10

C12

F7

VDDL_TX4

VDDL_TX5

VDDH1_TX1

VDDH1_TX3

VDDH1_TX2

F5

F9

D6

H7

VDDL_TX1

VDDL_TX2

VDD_BAT

P2
N2
M2

VSS

L2
H2
G2
F2

VSS

VSS

VSS

XOX

VSS
VSS

E2
R17
K14
L17
M17

VCTCXO_EN
NC

NC

MI2

NC

MI3

NC

A5

NC

MI1

B3

NC

NC

T15

NC

SYS_CLK

NC

REF_CLK_EN

N16

FSYS1

NC

FSYS1_EN

P17

NC

FSYS2

P16

NC

FSYS2_EN

NC
NC

P12

SYS_CLK_LEVEL

N11

NC

A4
B5
B4
T13
A1
A17
U1
U17
R16
U15
L16
M16

RESET_TRX_N

M11

RESET_MAIN_N

1

NC

2

NC

N14

HW_ID4_CP

T15

VDDL_TX3

VSS

XO_SUP

M15

RESET_N_RF
RESET_RFE_N

VSS

XO

K12

TP105

VSS

AFC_DAC

N17

C163

M18

SYS_CLK
REF_CLK_EN

GPS_CLK_26M
GPS_CLK_EN

T2

VSS

PADACF_N

U13

RFE_VDD_IO_1.8V

VSD1_G

VSD2_GND

VSD3_GND

T3

VSS

PADACF_P

L12

C352

C353
C354

T8

T4

VSS

VDD_BAT

VDD_TEST

N13

VDD_TEST2

R15
P15

W14

L13

DSP_AUDIO_IN1
TP311

U11

U8
R6

TP313

F15

SYS_CLK
REF_CLK_EN

P11
L14
K14

HW_ID3_CP

L15

A12

32KHZ_CP

A16

USB_D_M
USB_D_P

A17
B14

MPHY_SYS_CLK_EN

J16

MPHY_RX1_DAT

J17

MPHY_RX1_DATX

H16

MPHY_RX2_DAT

H17

MPHY_RX2_DATX

K16

MPHY_TX_DAT

K17

MPHY_TX_DATX

VSS

L9

VSS

VSS

VSS

L5

L6

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

K4

K3

L3

K5

L4

K6

K7

J10

J11

K10

K11

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

J3

J8

H4

J4

J5

H9

H11

H10

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

H3

G8

G7

G5

G3

G9

F15

F11

G11

G15

G10

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

F3

E8

F8

E7

E9

E15

F10

E11

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

E4

E3

E5

E6

D9

D14

D15

D16

VSS

VSS

VSS

VSS

VSS

VSS

C9

D2

C6

C7

C3

C4

C5

C2

B12

B16

B8

B9

B13

B10

B11

IPC_SLAVE_WAKEUP

A6

ACTIVE_STATE_HSIC

TP325

W17

C14

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

TP323
TP324

Y16
Y15
Y17

VSS

VSS

R327

W16

A3

B17

TEST1

J14

RFE_MPHY_SYS_CLK_EN
RFE_MPHY_RX1_DAT
RFE_MPHY_RX1_DATX
RFE_MPHY_RX2_DAT
RFE_MPHY_RX2_DATX
RFE_MPHY_TX_DAT
RFE_MPHY_TX_DATX

RTCK_CP

A13

A15

TEST0

K13

CP_ON
GPS_CLK_EN

H11

W15

F16
E17
K12
TP326

J10

HSPA_ACTIVE

J12
H12
K11

D10

IPC_HOST_WAKEUP

R331

D11
B9
B10

SUSPEND_REQUEST_HSIC

C10

R396

B11

TRCV

AP_DUMP_INT

C9
D12

U18
V18
W18

CP_RXD_1.8V
CP_TXD_1.8V

V17
T18
U17
P17

AP_DUMP_INT

R17
T17
R18

SIM2_DET
TCK_CP
TDI_CP
TDO_CP

T12
T11
Y14
U9
T13

TMS_CP

R332

100K,1%
1005

T9

TH300

R10
U12
T10

U5

D18

TP327

E18

TP328

HSIC_DATA
HSIC_STROBE

R13

HW_MON1
HW_MON2

P14

TP330

M17

RFE_MPHY_SYS_CLK_EN

C13
G15

C12
H15

AGND

VSS

VSS
B3

G6

D1

H1

V13

G12

B18

B12

E10

E13

D17

G11

K17

DPLUS2

CP_VSD2_1.8V

CP_VSD3_1.2V

SIM_CLK
SIM_IO
SIM_RST
SIM2_CLK
SIM2_IO
SIM2_RST
TP307
TP308
TP309
TP310

T9

T5

VSS

PADACS

R12

L304
L305

F14

T6

U11

T10

VSS

W13

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

U7

P3

N7

N5

N1

U6

2

NC

TRIG_IN

VSS

DPLUS
TRIG_B

L303

Y3
Y4

F13

H16

J18

U2
T7

U12

T11

VSS

VSS

L11

V1
V2

V4

E12

G14

VSS

VSS

RFFE2_VIO

U14

U4

V10
Y10

G13

T12
T16

VSS

U16

TP104

VSS

VSS

RFFE2_SDATA

T17

V_BATTERY

R15

VSS

RFFE2_SCLK

D11

OUT 4

VSS

GPO7

D12

RFE_VDD_IO_1.8V

R8
R9
R10
R11
R13

VSS
VSS

GPO8

F14

C161

Y6

C6

D4

Y7

H8

D8

H3

H6

D5

J11

B15

H13

C14

C15

W6

VCP

VBUS

VCP_BSTP

VCP_BSTN

VDD_IO_1V8

VDD_IO_1V8

VDD_CORE_3G

VDD_CORE_3G

VDD_CORE_3G

VDD_DLL_EMIC

VDD_DLL_EMIC

VDD_DLL_EMIC

VDD_CORE_MAIN

VDD_CORE_MAIN

VDD_CORE_MAIN

A2

L6

C7

D3

C2

M12

C18

K15

D13

A11

M10

VDD_IO_1V8

VDD_IO_1V8

VDD_IO_1V8

VDD_IO_MIPI

VDD_IO_MMC

VDD_IO_EMIC

VDD_IO_EMIC

VDD_IO_EMIC

VDD_IO_HSIC_1V2

VDD_IO_EMIC_1V8

F7

Y2

P2

P1

V5

U2

U1

R1

V6

Y9

J15

F18

G18

L17

A14

B16

C17

C16

M13

VPP

VPLL

VPMU

VDIGRF

VDD_PLL

VDD_RTC

VDD_VSD2

VDD_PLL_1

VDD_IO_USB

VDD_IO_SIM2

VDD_IO_SIM1

VDD_USB_PD

VDD_VIN_SD2

VDD_VIN_SD1

VDD_VIN_SD1

VDD_VIN_SD3

VDD_VIN_PMU

VDD_USB_ANA

VDD_MPHY_TX_1V2

VDD_MPHY_RX_1V2

Y8

W8

Y13

Y12

W12

VREF

VRTC

VSIM2

VSIM1

VUSB_ANA

W7

VUSB_IO

MIPI_HSI_TX_FLG
MIPI_HSI_TX_RDY

DDR_DQ_10

T5

L11

MIPI_HSI_TX_DATA

MIPI_HSI_TX_WAKE

DDR_DQ_9

DDR_DQ_15

R4

K10

T14

U14

MIPI_HSI_RX_WAKE

DDR_DQ_8

DDR_DQ_11
DDR_DQ_12

N18

J2

TP329

R8

TRIG_IN

MIPI_HSI_RX_RDY

DDR_DQ_4
DDR_DQ_5
DDR_DQ_6

P18

A7

L9

TRST_N_CP

MIPI_HSI_RX_FLG

DDR_DQ_2
DDR_DQ_3

DDR_DQ_7

NC

A5

F10

DDR_WE
PDA_ACTIVE

MIPI_HSI_RX_DATA

VSS

G9
F9

I2S2_TX
I2S2_WA0

DDR_DQ_1

VSS_PLL_1

D9

B5

I2S2_RX

DDR_CA_9

VSS_SENSE

A8
A10

DDRCS_1

DDR_CA_8

DDR_DQ_0

VSS_PLL

B1

E8

DDR_CAS
DDR_RAS

DDRCKE_1
DDRCLK_M
DDRCLK_P

I2C1_SCL
I2C1_SDA
I2S2_CLK0
I2S2_CLK1

VSS_MPHY_TX

L1

DDR_DQM0
DDR_DQM1

DDR_CA_3

DDR_CA_6

NC

G1

USIF1_SCLK

DDR_CA_7

VSS_SD1

A3

A4

USIF1_RTS_N

USIF1_TXD_MTSR

DDR_CA_5

VSS_SD2

F1

USB_TUNE

USIF1_CTS_N

USIF1_RXD_MRST

DDR_CA_4

VSS

G2
B6

USB_ID
USB_TEST

DDR_CA_0

DDR_CA_2

VSS_SD3

M1

E3

USB_DPLUS

U300

DDR_BA_1

NC

F2

DDRDQ(15)

F32K

USB_DMINUS

DDR_A_11

DDR_A_13

DDR_BA_0

DDR_CA_1

VSS

B2

B4
D2

DDRDQ(13)
DDRDQ(14)

OSC32K

DDR_A_10

DDR_A_12

VSS

K2
C1
E2
L2

DDRDQ(8)
DDRDQ(9)
DDRDQ(10)
DDRDQ(11)
DDRDQ(12)

CLKOUT1
CLKOUT2

NAND_WP_N

VSS_MPHY_RX

E4

DDRDQ(3)
DDRDQ(4)
DDRDQ(5)
DDRDQ(6)
DDRDQ(7)

DDR_DQS0
DDR_DQS1

CLKOUT0

NAND_WE_N

VSS

J1

REF_CLK_EN

NAND_CLK_X_OUT

NAND_RE_N

VSS

E1

SYS_CLK

NAND_CLE
NAND_CLK_X_IN

NAND_RB_N

VSS

K1

DDRDQ(0)
DDRDQ(1)
DDRDQ(2)

RTCK

VSS_SD1

D6

DDRCA(9)

DDRDQ(0:15)

ON

ANAMON
RTC_ALARM

VSS_USB

G8
F5

T_OUT3

NAND_ADQ_15

Y1

E9

A6

T_OUT1

I2S2_WA1

NAND_ADQ_14

NAND_CE_N

A1

E5

T_OUT0

T_OUT2

DSP_AUDIO_IN1

NAND_ADQ_11

NAND_ADQ_13

NAND_ALE

F6

DDRCA(4)
DDRCA(5)
DDRCA(6)
DDRCA(7)
DDRCA(8)

TXDATAP

NAND_ADQ_9

NAND_ADQ_12

L4

G5

TXDATAN

NAND_ADQ_5

NAND_ADQ_8

NAND_ADQ_10

Y5

G4

F4

NAND_ADQ_3
NAND_ADQ_4

NAND_ADQ_6
NAND_ADQ_7

V8

J5

B7

A9

E6

RXDATANLANE2

V9

J7

D7

E11

DDRCA(0)
DDRCA(1)
DDRCA(2)
DDRCA(3)

RXDATAPLANE2

W2

J4

B8

E7

DDRA(12)

RXDATAPLANE1

W1

G3

H2

DDRA(10)
DDRA(11)

DDR_BA0
DDR_BA1
DDRCA(0:9)

RXDATANLANE1

NAND_ADQ_1

U13

K3
H7

HW_ID5_CP
DDRA(10:12)

MMCI1_DAT_3

NAND_ADQ_0

NAND_ADQ_2

V11

K6

CC2_IO

G17

H5

CC2_CLK

CC2_RST

F17

J6
N4

M2

CC1_RST

MMCI1_CMD

Y11

J8

H4

F3

M5

CC1_IO

MMCI1_CLK

A18

L7

K5

M4

SD3_FB

CC1_CLK
MMCI1_CD

B13

K7

L3

SD2_FB
SD2_SW
SD2_SW

SD3_SW

RESET_RFE_N

MMCI1_DAT_0
MMCI1_DAT_1
MMCI1_DAT_2

J17

J3

SD1_FB
SD1_SW
SD1_SW

XRESET_N

RESET_BB_N
OFF_N

RESET2_N

U10

N2

K4

CP_VSD1_1.2V

RESET_ALL

D14

L5

RCT_MON1
RCT_MON2

NC

N12

NC

N14

N11

1

N15

K13
N10
L12

Y18

P7
P9
P12
H14

TP305

R310

VUSB_PD

R2
P10

TP304

RESET_RFE_N

SPEECH_2MIC_PCM_IN
SPEECH_PCM_CLK
SPEECH_2MIC_PCM_OUT
SPEECH_PCM_SYNC
CP_DUMP_INT

GPO6

R14

NC 5

R114

C342

C343

C334

C335

C336

C341

C349

C347

C348

C345

C330

C333

C337
C340

C339

C338

C351

J13
J14

N17
TP301

RESET_N_RF

R305

RESET_REQ_N
RESET_PWRDWN_N

GPO4

F13

VCC 6

3 GND

C346

C350
VRTC_1.8V

GPO3

GPO5

F12

OSC100

1 VC
2 NC

USB_VBUS_CP_4.9V

U103

GPO1

B1

CP_VSD2_1.8V

CP_VSD2_1.8V

VSS

GPO2

G4

RFE_PADACF_P

VSS

GPO0

E13

CP_VSD1_1.2V

VSS

SPI_DRW

C11

CP_VSD3_1.2V

VSS

SPI_CLK
SPI_SS

B6

C320

100nF

100nF

100nF

CP_VSD1_1.2V

VSS
VSS

SPI_VSPI

A12

C301

C311

C308

C303

C313

C307

C310

C309

C317

VSD1_GND

VSD2_GND

VSD3_GND

C328

R352

VUSB_PD_1.1V
VUSB_ANA_1.8V

C316

C321

C319

CP_VSIM_2.8V
VUSB_IO_3.1V

A10

C120

R112

L116
C355

C312
L302

C300

L301

L300

C302

C306

VDIGRF_1.2V
VPLL_1.2V
VPMU_1.3V
CP_VSD2_1.8V
VRTC_1.8V

R7

VSS
VSS

RFFE_SDATA

E14

RFE_PADACS
RFE_RFFE2_SDATA
RFE_RFFE2_SCLK
RFE_RFFE2_VIO

R6

VSS

RFFE_SCLK

G12

H5

VPLL_1.2V

R5

VSS

RFFE_VIO

G13

G6

CP_VSD2_1.8V

R2
R3
R4

VSS

FBR_RF2

H6

CP_VSD2_1.8V

VDDH1_RX1

FBR_RF1

E12

TP106

P6
P7

P9
P11

VSS

J6

MDM_SUB_SEL2

L7

VSS
VSS
VSS

TP_L

H13

MDM_SUB_SEL1

P3
P4
P5

P8

VSS
VSS

TP_H

A13

CP_VSD3_1.2V

K8

RX_L4
RX_L4X

A11

CP_VSD2_1.8V

N9

VSS
VSS

C8

CP_VSD2_1.8V

N8

VSS

RX_L1X

D1

VUSB_IO_3.1V

N5
N6
N7

N12
N15

VSS

J13

VDIGRF_1.2V
VPLL_1.2V

N3
N4

N10

VSS

RX_L1

H12

VRTC_1.8V
VUSB_PD_1.1V

M5

RX_H3X

H14

V_BAT

VSS

VSS

VSS

G14

VDD_VSD2

M10

RX_H1X

RX_H3

F1

TP101
TP102

M9

VSS

VSS

VSS

E1

RFE_RFFE_SCLK
RFE_RFFE_SDATA

V_BAT

VDDL_RX7

RX_M3X

G1

C158

M4
M6
M7

VSS

RX_H1

C10

C159

M3

VSS

VSS

M1

C170

L10
L15

M12
M14

VSS

RX_M3

N1

FBR_FWD

VDDL_RX6

RX_M2

P1

C157

VSS

RX_M2X

R1

RXB5
RXB5X

VSS

VSS

J1
H1

C156

VSS
VSS
VSS

J2

TP_H
TP_L

VDDL_RX5

VSS

RX_M1
RX_M1X

K1

K2

RFE_RFFE_VIO_1.8V

VSS

RD_L1X

L1

RXB8
RXB8X

VSS

RD_H3X

RD_L1

U3

RXB1
RXB1X

VDD_RFLDO_2.32V

VDD_BAT

RD_H3

U4

DCS1800
DCS1800X

RFE_VDD_RFLDO2

C114

31

L113

RFE_VDD_2V5_SDH

RD_L4X

U9

0603

VIO
CLK
DATA

C104

VBIAS

U102

FB_SDD
VSS_STARP

C107

RD_L4

U5

RXB2
RXB2X

B1_TX
B2_TX

RD_M1X

U6

U10

DIV_RXB5
DIV_RXB5X

GSM_HB_TX
GSM_LB_TX

C140

13
10
11
36
2

B1_OUT
B2_OUT
B3|4_OUT
B5_OUT
B8_OUT

L118

L117

C153

27
28
29

RFE_RFFE_SCLK
RFE_RFFE_SDATA

VBATT

BC1
BC2
BC3

9
4

GSM_HB_OUT
GSM_LB

C152

20
21
22

5
6
7
8

18

TP100

RFE_PADCDC_EN

2G3G_HB_IN
2G3G_LB_IN

RD_M1

U7

VDDL_RX4

U8

DIV_RXB2
DIV_RXB2X

DIV_RXB1
DIV_RXB1X

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND8
GND
GND
GND
GND
GND
GND
GND
GND

RFE_RFFE_VIO_1.8V

VCC_2G
VCC_2G
VCC_3G
VCC_3G

24
26

C117

C118
C119

M13
VDDIO

GND

GND

GND

4

DCS1800
DCS1800X

26

1

3

GND

GND

6

8

GND

GND

GND

GND

GND

GND

GND

GND

GND

34

33

14

32

12

11

20

18

31

GND

GND

GND

GND

39

38

37

36

GND

GND

GND

GND

GND

GND

DCS_Rx

T1

25

DCS_Rx

SDATA

P10

28

B8_Rx

SCLK

VDDL_RX1

27

B8_Rx

GSM_LTx

VDDL_RX2

VBAT
GSM_HTx

RFE_VDD_1V2_SDD

CEXT_PMU1

16

13

30

DIV_RXB8
DIV_RXB8X

TP_H
TP_L

RFE_VDD_2V5_SDH

ANT

29

B5_Rx

48

C137

23
24

B2_Rx

B5_Rx

GND

17

RXB1
RXB1X
RXB2
RXB2X
RXB5
RXB5X
RXB8
RXB8X

22

B2_Rx

F101

B8_Tx

GND

9

19

RFE_RFFE_SCLK
RFE_RFFE_SDATA

B2_Tx
B5_Tx

47

C134
RFE_PADACS

21

B1_Rx
B1_Rx

B1_Tx

46

10

GSM_HB_TX
GSM_LB_TX

C133

100nF

2

45

C171

5
35

44

C132
C116

VIO

RFE_VDD_IO_1.8V

7

B1_TX
B2_TX
B5_TX
B8_TX

C131

43

RFE_PADACF_P

GND

2

42

NC

15

V_BATTERY

1

NC

C108

RFE_VDD_1V5_SDL
RFE_VDD_1V5_SDL
RFE_VDD_1V5_SDL

VDD_BAT

L112

A3

AGND

GND

L111

REFIN

VSS_STARPOINT

VDD_RFLDO_2.32V
VDD_RFLDO_2.32V

C3

A2

MODE

A1

RFE_VDD_1V2_SDD

RFE_VDD_1V5_SDL

41

EN

C1

PGND

RFE_PADCDC_EN

OUT

C136

L110

B3

LX

INS

FB_SDL

6

40

INL

B2

B1

FWDI|REVO

1

C129

C2

FWDO|REVI

5

U101

C106

FWDC|REVI

4
G
3
G
2
A
1
C

4

FWDI|REVC

2

L108

3

GND

R107

RFS100

VDD_RFH1

G

VDD_RFLDO1

G

L119

4

VSD3_GND
VSD2_GND
VSD1_GND

VDD_VSD2

R33
R332
R332

C161
C161

C9
C927
C927
92
C326
C326
C326
326
32

C338
3

R34
R3 1
R341
341
34

C34
C347
C347
34

R34
R342
R342
34
42

C31
C3
C311
311

R34
R3 0
R340
34
340

C306
C306
C306
306
30
C307
C307

C333
C333
C333
33

C35
C354
C354
35
C35
C350
C350
350
35
50

L302

C346
C346
C346
346
34

C308

C3
C321
C321
321
32

C30
C303
C303
30

C352
C352

C30
C302
C302
30

R3
R331
R331
331
R31
R310
R310

TP32
TP325
TP325
P325
325
TP32
TP324
TP324
P324
324
T
TP5027
7

C349
C349
C349
34

C31
C319
C319

L303

C336
C336
C340

C324
C32
C324
324
32

R5127

C509
C5094
C5094
509
5094
094

C34
C348
C348
348
34
48

C344
C344

C335
C335
C335
335

C5093

C509
C5092
C5092
5092

C34
C3 1
C341
341
34

R51
R5
R5 101
R5101

L300

L305
L305

C353

U300

C339
C339

R305
R305
R305
305
30

T
TP323
3

R35
R352
R352
35
52

C325
C325
5

C334
C33
C334
334

R
R5125
R5125
5

C746
C746
746

R933

R9
R919
R919

C330
C330

TP3 TP30 P313
TP310 308 313 915
P31 P308 31 P915
31 P TP TP
TP30 P31 P9

T 1 P91 P 1 P912
TP917 1 P911
17 TP 11
P T
P 2

C355

R336

R339

T 07
TP307

T P3 0 9
TP309

R337
R337

R338

U
U910

ZD9
901

900
ZD9

R914
R396

TP916
TP916
P9
P916

L304
L304
04
C320
C320
C320
320
32

R
R5121
R5121

L707
L707

C345

C316
C316

RFS101
RFS101
FS1

R5128

C748
C748

R
R5123
R5123
3

R11
R119
R119

Q900
Q900
Q900
90

C31
C313
C313

TP908
TP908
TP908
P908
90

C506
C5069
C5069
506
5069
C135
C135
35

U102
U102

C144
C144
44

C31
C317
C317

C926
C926
C926
926
92

C35
C351
C351
351
35

R
R5120
R5120

L708

R11
R118
R118

L709

C142
C142
42
C149
C149
49
C104
C104
04

C137
C137

R51
R5 35
R5135
R5135

R51
R5
R5137
R5137

C140
C140
40

R91
R9
R912
R912

C337
C33
C337
33

TP32TP32
TP32TP328
TP327P328
P327
P327 328
327
32

R5129

R11
R117

C747

L112
R10
R107
R107

C13
C136
C136
36
R10
R105
R105
05

L111
L111

R104
R104
10

R106
R106
R106
0

RFS100
RFS100
00

R11
R116
R116

C145
C145
45

TH5002
TH5002
H5002
H 00

U807
U807

C84
C8
C8 1
C841
841
84

TP914
TP914
P9

R
R5122
R5122

R35
R350
R350
35
50

TP909
TP909
P909
P90
909
90

C84
C846
C846
846
84

C823
C823
82

NAND CMD
TP NA
TP NAND CMD
AN
MD

C166
C166
66

C167
C167
C146
C146
46

C147

L118
L118

C154
C154
5

C132
C132

C152
C152
52

C131
C131

C151
C151

L 1 13
L113

C34
C342
C342
34
342

Q90
Q901
Q901
901

TP907
TP907
P9
90

R51
R5 38
R51 3 8
R5138

C30
C301
C301
301
30

C34
C343
C343
34
43

R
R5126
R5126

R51
R5 02
R5102
R5102

C83
C837
837

R115
R115

C155
C155
55

C134
C134
34

L 1 17
L117

C133
C133
33

C153
C153
53

R84
R8
R8 1
R841
841
84

1
T
TP 7
TP617
C310 T 21
C310 TP621

C826
C826
826
82

C150
C150
50

L 1 15
11
C143
C143
43

R820
R820
820
82

C312
C312

R74
R7 1
R741
741
74

L119
L119

F1
F100
F100

R8
R8 19
R819

R3
R327
R327
327
32

R51
R5 39
R5139

R51
R5 03
R5103
R5103

F1
F101

C85
C852
C852
C852
85

C822

C169
C169
69

C168
C168
68

R822
R822
R822
82

C840

C121
C121

C118
C118

R823
R823
82

C708
C708
708
70
08

TP10
TP102
TP102
02

C114
C114

C85
C853
C853
85

TP703
TP703
703
70

TP705
TP705
705
70
05

C709
C709
70
09

TP10
TP101
TP101

C120
C120

C825
C825
C825
825
82

TP305
TP305
P305
305
30

R8
R821
R821
821
82

R
R5124
R5124

R5026
R502
R5026
R5026
50
026

TP843
TP843
P84
P843
84

C309

C755
C755
5

L103
L103

C707
C707
70
R5025
R502
R5025
50
025

TP910
TP910
P9
R932
R932
R932
93
C824
C824
C824
824
82

TP5025
TP5025
P50
P502
P50

C115
C115
C124
C124
24

L102
L102

C157
C157

R10
R103
R103
03

C156
C156
5

C126
C126

R10
R102
R102
02

C158
C158
58

C125
C125

U100
U100

C159
C159
59

R112
R112

C10
C103
C103
03

TP10
TP104
TP104
P

C112
C112

L109
L109

U103
U103

L116
L116
C170
C170

R744
744
44

U
U805

C753
C753
753
75
53
R74
R745
R745
745
45

R11
R11 4

C119
C119

R934

C160
C160
60

OSC100
OSC100
00
0

70
00
HEA700
HEA700

C109
C109
1 09

C127
C127

C117
C117

TH300
H300
H300
30

C110
C110
11

C123
C123
23

C108
C108

L107
L107

C163
C163
63

C106
C106
C106

C122
C122
22

C101
C101

L104
L104
10

L106
L106

C128
C128

C107
C107

L105
L105

C111
C111

C100
C100
00

L100
L100
00

R113
R113

R939
R939
R939

BOTHHOLE1
BOTHHOLE100
BOTHHOLE100
OT
O HO

8-36

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3-19. WCDMA BAND8 TX

F100 PIN 4 :
About 22dBm ?

YES

CHECK soldered
- RFS100, L111, C136

NO
Check F100 PIN 6
About 22dBm

YES

Resolder or change
F100

NO

CONTINUOUS TX ON CONDITION
TX POWER DAC: 23000 CODE
APPLIED
WCDMA Band8 CH : 3013
RBW : 100KHz
VBW : 100KHz
SPAN : 10MHz
REF LEV. : 10dBm
ATT. : 20dB

Resolder or change
C166, L119

NO
Check the Voltage at
C166 = VBATT ?
YES
Check component
soldering status OK at
F101

NO

Resolder or change
F101

YES
Check F101 PIN 2
About 22dBm ?

YES

Resolder or change
F101

NO
Check U102 PIN 2
About 22dBm ?

YES

Resolder or change
C151, C143

NO
Check U102 PIN 26
About 0dBm?

YES

Resolder or change
U102

NO

Check the freq. at
OSC100 PIN 4 : 26MHz ?

NO

Change or resolder
OSC100

YES
Check component
soldering status ok at
U103

NO

Resolder or change
U103

YES
Band8 Transmitter is O.K?

NO

Resolder or change
UCP300

END

8-37

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

V_BATTERY
RFE_RFFE_VIO_FEM_1.8V
RFS101

3
G
2

RFIN

C167

1
R104

FBR_FWD

R105

C166

R106

V_BATTERY

RFE_VDD_1V5_SDL

V_BATTERY

F100

C142

B5_TX
B8_TX

C143

C155

C154

L115

C150

C151

C147

C149

C145

C144

C146

1
3
12
14
15
16
17
19
23
25
30
32
33
34
35
37
38
39
40
C344

TPIU_TRACECLK
TPIU_TRACECTL
TPIU_TRACEPKT0

DDR_DQ_13

TPIU_TRACEPKT1
TPIU_TRACEPKT2

DDR_DQ_14

TPIU_TRACEPKT3

DDR_DQS_C_0

TPIU_TRACEPKT5

DDR_DQS_C_1

TPIU_TRACEPKT6

TPIU_TRACEPKT4

TPIU_TRACEPKT7
DDR_DQS_T_0

TCK

DDR_DQS_T_1

TDI
TDO

DDR_DQM_0

TM_EN

DDR_DQM_1

TMS

DDR_CAS

M1
M2

DDR_RAS
DDR_CS_0

M3

DDR_CS_1

M4

DDR_CKE_0
DDR_CKE_1

FSS

DDR_CK_C
DDR_CK_T

HSIC_USB_DATA

DDR_VREF_CA

HSIC_USB_STRB

DDR_VREF_DQ
DDR_WE

HW_MON1
HW_MON2

EINT1
DIGRFEN

EINT2

DMINUS

EINT3

DMINUS2
TRST_n

AGND_SENSE

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

K18
L18

R113

C160

RFE_MPHY_RX1_DATX
RFE_MPHY_RX2_DATX
RFE_MPHY_RX1_DAT
RFE_MPHY_RX2_DAT

H17

RFE_MPHY_TX_DATX
RFE_MPHY_TX_DAT

H18

U15

L104

L105

FB_SDD
VSS_STARPOINT

B14

CONF

F16

L14

G16

E16

G17

E17

D17

FB_SDL

FB_SDD

SW_SDL

SW_SDD

VSS_SDL

VSS_SDD

C16

C128

C127

FB_SDL
VSS_STARPOINT

L109

FB_SDH
VSS_STARPOINT

C126
B15

A15

C13

C15

C17

A16

FB_SDH

VSS_SDH

VDD_BAT

SW2_SDH

SW1_SDH

CEXT_PMU2

C124

C125

C123

VSS_STARPOINT

K9

H8

F17

B17

D10

P13

D13

P15

A14

VDD_BAT

CEXT_TX2

CEXT_TX1

CEXT_RX1

VDDL_MAIN3

VDDL_MAIN2

L107

L106

C109
C110

C112

C111

C121

C122
J12

T14

H15

K15

P14

J15

VDDL_MAIN1

VDDH1_MAIN3

VDDH1_MAIN2

VDDH1_MAIN1

VDD_DIGCORE

VDD1V8_DIGSBY

D7

D8

C1

A2

B2

VDDH2

VDD_RFH2

VDD_RFLDO2

VDDH1_TX4

VDDH2

C115

J9

E10

C12

F7

VDDL_TX4

VDDL_TX5

VDDH1_TX1

VDDH1_TX3

VDDH1_TX2

F5

F9

D6

H7

VDDL_TX1

VDDL_TX2

VDD_BAT

P2
N2
M2

VSS

L2
H2
G2
F2

VSS

VSS

VSS

XOX

VSS
VSS

E2
R17
K14
L17
M17

VCTCXO_EN
NC

NC

MI2

NC

MI3

NC

A5

NC

MI1

B3

NC

NC

T15

NC

SYS_CLK

NC

REF_CLK_EN

N16

FSYS1

NC

FSYS1_EN

P17

NC

FSYS2

P16

NC

FSYS2_EN

NC
NC

P12

SYS_CLK_LEVEL

N11

NC

A4
B5
B4
T13
A1
A17
U1
U17
R16
U15
L16
M16

RESET_TRX_N

M11

RESET_MAIN_N

1

NC

2

NC

N14

HW_ID4_CP

T15

VDDL_TX3

VSS

XO_SUP

M15

RESET_N_RF
RESET_RFE_N

VSS

XO

K12

TP105

VSS

AFC_DAC

N17

C163

M18

SYS_CLK
REF_CLK_EN

GPS_CLK_26M
GPS_CLK_EN

T2

VSS

PADACF_N

U13

RFE_VDD_IO_1.8V

VSD1_G

VSD2_GND

VSD3_GND

T3

VSS

PADACF_P

L12

C352

C353
C354

T8

T4

VSS

VDD_BAT

VDD_TEST

N13

VDD_TEST2

R15
P15

W14

L13

DSP_AUDIO_IN1
TP311

U11

U8
R6

TP313

F15

SYS_CLK
REF_CLK_EN

P11
L14
K14

HW_ID3_CP

L15

A12

32KHZ_CP

A16

USB_D_M
USB_D_P

A17
B14

MPHY_SYS_CLK_EN

J16

MPHY_RX1_DAT

J17

MPHY_RX1_DATX

H16

MPHY_RX2_DAT

H17

MPHY_RX2_DATX

K16

MPHY_TX_DAT

K17

MPHY_TX_DATX

VSS

L9

VSS

VSS

VSS

L5

L6

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

K4

K3

L3

K5

L4

K6

K7

J10

J11

K10

K11

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

J3

J8

H4

J4

J5

H9

H11

H10

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

H3

G8

G7

G5

G3

G9

F15

F11

G11

G15

G10

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

F3

E8

F8

E7

E9

E15

F10

E11

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

E4

E3

E5

E6

D9

D14

D15

D16

VSS

VSS

VSS

VSS

VSS

VSS

C9

D2

C6

C7

C3

C4

C5

C2

B12

B16

B8

B9

B13

B10

B11

IPC_SLAVE_WAKEUP

A6

ACTIVE_STATE_HSIC

TP325

W17

C14

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

TP323
TP324

Y16
Y15
Y17

VSS

VSS

R327

W16

A3

B17

TEST1

J14

RFE_MPHY_SYS_CLK_EN
RFE_MPHY_RX1_DAT
RFE_MPHY_RX1_DATX
RFE_MPHY_RX2_DAT
RFE_MPHY_RX2_DATX
RFE_MPHY_TX_DAT
RFE_MPHY_TX_DATX

RTCK_CP

A13

A15

TEST0

K13

CP_ON
GPS_CLK_EN

H11

W15

F16
E17
K12
TP326

J10

HSPA_ACTIVE

J12
H12
K11

D10

IPC_HOST_WAKEUP

R331

D11
B9
B10

SUSPEND_REQUEST_HSIC

C10

R396

B11

TRCV

AP_DUMP_INT

C9
D12

U18
V18
W18

CP_RXD_1.8V
CP_TXD_1.8V

V17
T18
U17
P17

AP_DUMP_INT

R17
T17
R18

SIM2_DET
TCK_CP
TDI_CP
TDO_CP

T12
T11
Y14
U9
T13

TMS_CP

R332

100K,1%
1005

T9

TH300

R10
U12
T10

U5

D18

TP327

E18

TP328

HSIC_DATA
HSIC_STROBE

R13

HW_MON1
HW_MON2

P14

TP330

M17

RFE_MPHY_SYS_CLK_EN

C13
G15

C12
H15

AGND

VSS

VSS
B3

G6

D1

H1

V13

G12

B18

B12

E10

E13

D17

G11

K17

DPLUS2

CP_VSD2_1.8V

CP_VSD3_1.2V

SIM_CLK
SIM_IO
SIM_RST
SIM2_CLK
SIM2_IO
SIM2_RST
TP307
TP308
TP309
TP310

T9

T5

VSS

PADACS

R12

L304
L305

F14

T6

U11

T10

VSS

W13

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

U7

P3

N7

N5

N1

U6

2

NC

TRIG_IN

VSS

DPLUS
TRIG_B

L303

Y3
Y4

F13

H16

J18

U2
T7

U12

T11

VSS

VSS

L11

V1
V2

V4

E12

G14

VSS

VSS

RFFE2_VIO

U14

U4

V10
Y10

G13

T12
T16

VSS

U16

TP104

VSS

VSS

RFFE2_SDATA

T17

V_BATTERY

R15

VSS

RFFE2_SCLK

D11

OUT 4

VSS

GPO7

D12

RFE_VDD_IO_1.8V

R8
R9
R10
R11
R13

VSS
VSS

GPO8

F14

C161

Y6

C6

D4

Y7

H8

D8

H3

H6

D5

J11

B15

H13

C14

C15

W6

VCP

VBUS

VCP_BSTP

VCP_BSTN

VDD_IO_1V8

VDD_IO_1V8

VDD_CORE_3G

VDD_CORE_3G

VDD_CORE_3G

VDD_DLL_EMIC

VDD_DLL_EMIC

VDD_DLL_EMIC

VDD_CORE_MAIN

VDD_CORE_MAIN

VDD_CORE_MAIN

A2

L6

C7

D3

C2

M12

C18

K15

D13

A11

M10

VDD_IO_1V8

VDD_IO_1V8

VDD_IO_1V8

VDD_IO_MIPI

VDD_IO_MMC

VDD_IO_EMIC

VDD_IO_EMIC

VDD_IO_EMIC

VDD_IO_HSIC_1V2

VDD_IO_EMIC_1V8

F7

Y2

P2

P1

V5

U2

U1

R1

V6

Y9

J15

F18

G18

L17

A14

B16

C17

C16

M13

VPP

VPLL

VPMU

VDIGRF

VDD_PLL

VDD_RTC

VDD_VSD2

VDD_PLL_1

VDD_IO_USB

VDD_IO_SIM2

VDD_IO_SIM1

VDD_USB_PD

VDD_VIN_SD2

VDD_VIN_SD1

VDD_VIN_SD1

VDD_VIN_SD3

VDD_VIN_PMU

VDD_USB_ANA

VDD_MPHY_TX_1V2

VDD_MPHY_RX_1V2

Y8

W8

Y13

Y12

W12

VREF

VRTC

VSIM2

VSIM1

VUSB_ANA

W7

VUSB_IO

MIPI_HSI_TX_FLG
MIPI_HSI_TX_RDY

DDR_DQ_10

T5

L11

MIPI_HSI_TX_DATA

MIPI_HSI_TX_WAKE

DDR_DQ_9

DDR_DQ_15

R4

K10

T14

U14

MIPI_HSI_RX_WAKE

DDR_DQ_8

DDR_DQ_11
DDR_DQ_12

N18

J2

TP329

R8

TRIG_IN

MIPI_HSI_RX_RDY

DDR_DQ_4
DDR_DQ_5
DDR_DQ_6

P18

A7

L9

TRST_N_CP

MIPI_HSI_RX_FLG

DDR_DQ_2
DDR_DQ_3

DDR_DQ_7

NC

A5

F10

DDR_WE
PDA_ACTIVE

MIPI_HSI_RX_DATA

VSS

G9
F9

I2S2_TX
I2S2_WA0

DDR_DQ_1

VSS_PLL_1

D9

B5

I2S2_RX

DDR_CA_9

VSS_SENSE

A8
A10

DDRCS_1

DDR_CA_8

DDR_DQ_0

VSS_PLL

B1

E8

DDR_CAS
DDR_RAS

DDRCKE_1
DDRCLK_M
DDRCLK_P

I2C1_SCL
I2C1_SDA
I2S2_CLK0
I2S2_CLK1

VSS_MPHY_TX

L1

DDR_DQM0
DDR_DQM1

DDR_CA_3

DDR_CA_6

NC

G1

USIF1_SCLK

DDR_CA_7

VSS_SD1

A3

A4

USIF1_RTS_N

USIF1_TXD_MTSR

DDR_CA_5

VSS_SD2

F1

USB_TUNE

USIF1_CTS_N

USIF1_RXD_MRST

DDR_CA_4

VSS

G2
B6

USB_ID
USB_TEST

DDR_CA_0

DDR_CA_2

VSS_SD3

M1

E3

USB_DPLUS

U300

DDR_BA_1

NC

F2

DDRDQ(15)

F32K

USB_DMINUS

DDR_A_11

DDR_A_13

DDR_BA_0

DDR_CA_1

VSS

B2

B4
D2

DDRDQ(13)
DDRDQ(14)

OSC32K

DDR_A_10

DDR_A_12

VSS

K2
C1
E2
L2

DDRDQ(8)
DDRDQ(9)
DDRDQ(10)
DDRDQ(11)
DDRDQ(12)

CLKOUT1
CLKOUT2

NAND_WP_N

VSS_MPHY_RX

E4

DDRDQ(3)
DDRDQ(4)
DDRDQ(5)
DDRDQ(6)
DDRDQ(7)

DDR_DQS0
DDR_DQS1

CLKOUT0

NAND_WE_N

VSS

J1

REF_CLK_EN

NAND_CLK_X_OUT

NAND_RE_N

VSS

E1

SYS_CLK

NAND_CLE
NAND_CLK_X_IN

NAND_RB_N

VSS

K1

DDRDQ(0)
DDRDQ(1)
DDRDQ(2)

RTCK

VSS_SD1

D6

DDRCA(9)

DDRDQ(0:15)

ON

ANAMON
RTC_ALARM

VSS_USB

G8
F5

T_OUT3

NAND_ADQ_15

Y1

E9

A6

T_OUT1

I2S2_WA1

NAND_ADQ_14

NAND_CE_N

A1

E5

T_OUT0

T_OUT2

DSP_AUDIO_IN1

NAND_ADQ_11

NAND_ADQ_13

NAND_ALE

F6

DDRCA(4)
DDRCA(5)
DDRCA(6)
DDRCA(7)
DDRCA(8)

TXDATAP

NAND_ADQ_9

NAND_ADQ_12

L4

G5

TXDATAN

NAND_ADQ_5

NAND_ADQ_8

NAND_ADQ_10

Y5

G4

F4

NAND_ADQ_3
NAND_ADQ_4

NAND_ADQ_6
NAND_ADQ_7

V8

J5

B7

A9

E6

RXDATANLANE2

V9

J7

D7

E11

DDRCA(0)
DDRCA(1)
DDRCA(2)
DDRCA(3)

RXDATAPLANE2

W2

J4

B8

E7

DDRA(12)

RXDATAPLANE1

W1

G3

H2

DDRA(10)
DDRA(11)

DDR_BA0
DDR_BA1
DDRCA(0:9)

RXDATANLANE1

NAND_ADQ_1

U13

K3
H7

HW_ID5_CP
DDRA(10:12)

MMCI1_DAT_3

NAND_ADQ_0

NAND_ADQ_2

V11

K6

CC2_IO

G17

H5

CC2_CLK

CC2_RST

F17

J6
N4

M2

CC1_RST

MMCI1_CMD

Y11

J8

H4

F3

M5

CC1_IO

MMCI1_CLK

A18

L7

K5

M4

SD3_FB

CC1_CLK
MMCI1_CD

B13

K7

L3

SD2_FB
SD2_SW
SD2_SW

SD3_SW

RESET_RFE_N

MMCI1_DAT_0
MMCI1_DAT_1
MMCI1_DAT_2

J17

J3

SD1_FB
SD1_SW
SD1_SW

XRESET_N

RESET_BB_N
OFF_N

RESET2_N

U10

N2

K4

CP_VSD1_1.2V

RESET_ALL

D14

L5

RCT_MON1
RCT_MON2

NC

N12

NC

N14

N11

1

N15

K13
N10
L12

Y18

P7
P9
P12
H14

TP305

R310

VUSB_PD

R2
P10

TP304

RESET_RFE_N

SPEECH_2MIC_PCM_IN
SPEECH_PCM_CLK
SPEECH_2MIC_PCM_OUT
SPEECH_PCM_SYNC
CP_DUMP_INT

GPO6

R14

NC 5

R114

C342

C343

C334

C335

C336

C341

C349

C347

C348

C345

C330

C333

C337
C340

C339

C338

C351

J13
J14

N17
TP301

RESET_N_RF

R305

RESET_REQ_N
RESET_PWRDWN_N

GPO4

F13

VCC 6

3 GND

C346

C350
VRTC_1.8V

GPO3

GPO5

F12

OSC100

1 VC
2 NC

USB_VBUS_CP_4.9V

U103

GPO1

B1

CP_VSD2_1.8V

CP_VSD2_1.8V

VSS

GPO2

G4

RFE_PADACF_P

VSS

GPO0

E13

CP_VSD1_1.2V

VSS

SPI_DRW

C11

CP_VSD3_1.2V

VSS

SPI_CLK
SPI_SS

B6

C320

100nF

100nF

100nF

CP_VSD1_1.2V

VSS
VSS

SPI_VSPI

A12

C301

C311

C308

C303

C313

C307

C310

C309

C317

VSD1_GND

VSD2_GND

VSD3_GND

C328

R352

VUSB_PD_1.1V
VUSB_ANA_1.8V

C316

C321

C319

CP_VSIM_2.8V
VUSB_IO_3.1V

A10

C120

R112

L116
C355

C312
L302

C300

L301

L300

C302

C306

VDIGRF_1.2V
VPLL_1.2V
VPMU_1.3V
CP_VSD2_1.8V
VRTC_1.8V

R7

VSS
VSS

RFFE_SDATA

E14

RFE_PADACS
RFE_RFFE2_SDATA
RFE_RFFE2_SCLK
RFE_RFFE2_VIO

R6

VSS

RFFE_SCLK

G12

H5

VPLL_1.2V

R5

VSS

RFFE_VIO

G13

G6

CP_VSD2_1.8V

R2
R3
R4

VSS

FBR_RF2

H6

CP_VSD2_1.8V

VDDH1_RX1

FBR_RF1

E12

TP106

P6
P7

P9
P11

VSS

J6

MDM_SUB_SEL2

L7

VSS
VSS
VSS

TP_L

H13

MDM_SUB_SEL1

P3
P4
P5

P8

VSS
VSS

TP_H

A13

CP_VSD3_1.2V

K8

RX_L4
RX_L4X

A11

CP_VSD2_1.8V

N9

VSS
VSS

C8

CP_VSD2_1.8V

N8

VSS

RX_L1X

D1

VUSB_IO_3.1V

N5
N6
N7

N12
N15

VSS

J13

VDIGRF_1.2V
VPLL_1.2V

N3
N4

N10

VSS

RX_L1

H12

VRTC_1.8V
VUSB_PD_1.1V

M5

RX_H3X

H14

V_BAT

VSS

VSS

VSS

G14

VDD_VSD2

M10

RX_H1X

RX_H3

F1

TP101
TP102

M9

VSS

VSS

VSS

E1

RFE_RFFE_SCLK
RFE_RFFE_SDATA

V_BAT

VDDL_RX7

RX_M3X

G1

C158

M4
M6
M7

VSS

RX_H1

C10

C159

M3

VSS

VSS

M1

C170

L10
L15

M12
M14

VSS

RX_M3

N1

FBR_FWD

VDDL_RX6

RX_M2

P1

C157

VSS

RX_M2X

R1

RXB5
RXB5X

VSS

VSS

J1
H1

C156

VSS
VSS
VSS

J2

TP_H
TP_L

VDDL_RX5

VSS

RX_M1
RX_M1X

K1

K2

RFE_RFFE_VIO_1.8V

VSS

RD_L1X

L1

RXB8
RXB8X

VSS

RD_H3X

RD_L1

U3

RXB1
RXB1X

VDD_RFLDO_2.32V

VDD_BAT

RD_H3

U4

DCS1800
DCS1800X

RFE_VDD_RFLDO2

C114

31

L113

RFE_VDD_2V5_SDH

RD_L4X

U9

0603

VIO
CLK
DATA

C104

VBIAS

U102

FB_SDD
VSS_STARP

C107

RD_L4

U5

RXB2
RXB2X

B1_TX
B2_TX

RD_M1X

U6

U10

DIV_RXB5
DIV_RXB5X

GSM_HB_TX
GSM_LB_TX

C140

13
10
11
36
2

B1_OUT
B2_OUT
B3|4_OUT
B5_OUT
B8_OUT

L118

L117

C153

27
28
29

RFE_RFFE_SCLK
RFE_RFFE_SDATA

VBATT

BC1
BC2
BC3

9
4

GSM_HB_OUT
GSM_LB

C152

20
21
22

5
6
7
8

18

TP100

RFE_PADCDC_EN

2G3G_HB_IN
2G3G_LB_IN

RD_M1

U7

VDDL_RX4

U8

DIV_RXB2
DIV_RXB2X

DIV_RXB1
DIV_RXB1X

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND8
GND
GND
GND
GND
GND
GND
GND
GND

RFE_RFFE_VIO_1.8V

VCC_2G
VCC_2G
VCC_3G
VCC_3G

24
26

C117

C118
C119

M13
VDDIO

GND

GND

GND

4

DCS1800
DCS1800X

26

1

3

GND

GND

6

8

GND

GND

GND

GND

GND

GND

GND

GND

GND

34

33

14

32

12

11

20

18

31

GND

GND

GND

GND

39

38

37

36

GND

GND

GND

GND

GND

GND

DCS_Rx

T1

25

DCS_Rx

SDATA

P10

28

B8_Rx

SCLK

VDDL_RX1

27

B8_Rx

GSM_LTx

VDDL_RX2

VBAT
GSM_HTx

RFE_VDD_1V2_SDD

CEXT_PMU1

16

13

30

DIV_RXB8
DIV_RXB8X

TP_H
TP_L

RFE_VDD_2V5_SDH

ANT

29

B5_Rx

48

C137

23
24

B2_Rx

B5_Rx

GND

17

RXB1
RXB1X
RXB2
RXB2X
RXB5
RXB5X
RXB8
RXB8X

22

B2_Rx

F101

B8_Tx

GND

9

19

RFE_RFFE_SCLK
RFE_RFFE_SDATA

B2_Tx
B5_Tx

47

C134
RFE_PADACS

21

B1_Rx
B1_Rx

B1_Tx

46

10

GSM_HB_TX
GSM_LB_TX

C133

100nF

2

45

C171

5
35

44

C132
C116

VIO

RFE_VDD_IO_1.8V

7

B1_TX
B2_TX
B5_TX
B8_TX

C131

43

RFE_PADACF_P

GND

2

42

NC

15

V_BATTERY

1

NC

C108

RFE_VDD_1V5_SDL
RFE_VDD_1V5_SDL
RFE_VDD_1V5_SDL

VDD_BAT

L112

A3

AGND

GND

L111

REFIN

VSS_STARPOINT

VDD_RFLDO_2.32V
VDD_RFLDO_2.32V

C3

A2

MODE

A1

RFE_VDD_1V2_SDD

RFE_VDD_1V5_SDL

41

EN

C1

PGND

RFE_PADCDC_EN

OUT

C136

L110

B3

LX

INS

FB_SDL

6

40

INL

B2

B1

FWDI|REVO

1

C129

C2

FWDO|REVI

5

U101

C106

FWDC|REVI

4
G
3
G
2
A
1
C

4

FWDI|REVC

2

L108

3

GND

R107

RFS100

VDD_RFH1

G

VDD_RFLDO1

G

L119

4

VSD3_GND
VSD2_GND
VSD1_GND

VDD_VSD2

R33
R332
R332

C161
C161

C9
C927
C927
92
C326
C326
C326
326
32

C338
3

R34
R3 1
R341
341
34

C34
C347
C347
34

R34
R342
R342
34
42

C31
C3
C311
311

R34
R3 0
R340
34
340

C306
C306
C306
306
30
C307
C307

C333
C333
C333
33

C35
C354
C354
35
C35
C350
C350
350
35
50

L302

C346
C346
C346
346
34

C308

C3
C321
C321
321
32

C30
C303
C303
30

C352
C352

C30
C302
C302
30

R3
R331
R331
331
R31
R310
R310

TP32
TP325
TP325
P325
325
TP32
TP324
TP324
P324
324
T
TP5027
7

C349
C349
C349
34

C31
C319
C319

L303

C336
C336
C340

C324
C32
C324
324
32

R5127

C509
C5094
C5094
509
5094
094

C34
C348
C348
348
34
48

C344
C344

C335
C335
C335
335

C5093

C509
C5092
C5092
5092

C34
C3 1
C341
341
34

R51
R5
R5 101
R5101

L300

L305
L305

C353

U300

C339
C339

R305
R305
R305
305
30

T
TP323
3

R35
R352
R352
35
52

C325
C325
5

C334
C33
C334
334

R
R5125
R5125
5

C746
C746
746

R933

R9
R919
R919

C330
C330

TP3 TP30 P313
TP310 308 313 915
P31 P308 31 P915
31 P TP TP
TP30 P31 P9

T 1 P91 P 1 P912
TP917 1 P911
17 TP 11
P T
P 2

C355

R336

R339

T 07
TP307

T P3 0 9
TP309

R337
R337

R338

U
U910

ZD9
901

900
ZD9

R914
R396

TP916
TP916
P9
P916

L304
L304
04
C320
C320
C320
320
32

R
R5121
R5121

L707
L707

C345

C316
C316

RFS101
RFS101
FS1

R5128

C748
C748

R
R5123
R5123
3

R11
R119
R119

Q900
Q900
Q900
90

C31
C313
C313

TP908
TP908
TP908
P908
90

C506
C5069
C5069
506
5069
C135
C135
35

U102
U102

C144
C144
44

C31
C317
C317

C926
C926
C926
926
92

C35
C351
C351
351
35

R
R5120
R5120

L708

R11
R118
R118

L709

C142
C142
42
C149
C149
49
C104
C104
04

C137
C137

R51
R5 35
R5135
R5135

R51
R5
R5137
R5137

C140
C140
40

R91
R9
R912
R912

C337
C33
C337
33

TP32TP32
TP32TP328
TP327P328
P327
P327 328
327
32

R5129

R11
R117

C747

L112
R10
R107
R107

C13
C136
C136
36
R10
R105
R105
05

L111
L111

R104
R104
10

R106
R106
R106
0

RFS100
RFS100
00

R11
R116
R116

C145
C145
45

TH5002
TH5002
H5002
H 00

U807
U807

C84
C8
C8 1
C841
841
84

TP914
TP914
P9

R
R5122
R5122

R35
R350
R350
35
50

TP909
TP909
P909
P90
909
90

C84
C846
C846
846
84

C823
C823
82

NAND CMD
TP NA
TP NAND CMD
AN
MD

C166
C166
66

C167
C167
C146
C146
46

C147

L118
L118

C154
C154
5

C132
C132

C152
C152
52

C131
C131

C151
C151

L 1 13
L113

C34
C342
C342
34
342

Q90
Q901
Q901
901

TP907
TP907
P9
90

R51
R5 38
R51 3 8
R5138

C30
C301
C301
301
30

C34
C343
C343
34
43

R
R5126
R5126

R51
R5 02
R5102
R5102

C83
C837
837

R115
R115

C155
C155
55

C134
C134
34

L 1 17
L117

C133
C133
33

C153
C153
53

R84
R8
R8 1
R841
841
84

1
T
TP 7
TP617
C310 T 21
C310 TP621

C826
C826
826
82

C150
C150
50

L 1 15
11
C143
C143
43

R820
R820
820
82

C312
C312

R74
R7 1
R741
741
74

L119
L119

F1
F100
F100

R8
R8 19
R819

R3
R327
R327
327
32

R51
R5 39
R5139

R51
R5 03
R5103
R5103

F1
F101

C85
C852
C852
C852
85

C822

C169
C169
69

C168
C168
68

R822
R822
R822
82

C840

C121
C121

C118
C118

R823
R823
82

C708
C708
708
70
08

TP10
TP102
TP102
02

C114
C114

C85
C853
C853
85

TP703
TP703
703
70

TP705
TP705
705
70
05

C709
C709
70
09

TP10
TP101
TP101

C120
C120

C825
C825
C825
825
82

TP305
TP305
P305
305
30

R8
R821
R821
821
82

R
R5124
R5124

R5026
R502
R5026
R5026
50
026

TP843
TP843
P84
P843
84

C309

C755
C755
5

L103
L103

C707
C707
70
R5025
R502
R5025
50
025

TP910
TP910
P9
R932
R932
R932
93
C824
C824
C824
824
82

TP5025
TP5025
P50
P502
P50

C115
C115
C124
C124
24

L102
L102

C157
C157

R10
R103
R103
03

C156
C156
5

C126
C126

R10
R102
R102
02

C158
C158
58

C125
C125

U100
U100

C159
C159
59

R112
R112

C10
C103
C103
03

TP10
TP104
TP104
P

C112
C112

L109
L109

U103
U103

L116
L116
C170
C170

R744
744
44

U
U805

C753
C753
753
75
53
R74
R745
R745
745
45

R11
R11 4

C119
C119

R934

C160
C160
60

OSC100
OSC100
00
0

70
00
HEA700
HEA700

C109
C109
1 09

C127
C127

C117
C117

TH300
H300
H300
30

C110
C110
11

C123
C123
23

C108
C108

L107
L107

C163
C163
63

C106
C106
C106

C122
C122
22

C101
C101

L104
L104
10

L106
L106

C128
C128

C107
C107

L105
L105

C111
C111

C100
C100
00

L100
L100
00

R113
R113

R939
R939
R939

BOTHHOLE1
BOTHHOLE100
BOTHHOLE100
OT
O HO

8-38

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3-9. BT/WIFI

BT/WiFi is not working
Yes
Check BT or WiFi function
ON

No

Enable BT or WiFi Function

Yes
Check the Voltage on C805 =
1.8V

No

Resolder or change the U600

Yes
Check the Voltage on L802 =
1.35V

No

Resolder or change the L802

Yes

Check the status(crack, missin

No

g, Corrosion..etc) of L800, C8

Resolder or Replace 800, C802, F802, C815,
U802, C816, ANT800

02, F802, C815, U802, C816,
ANT800

Yes

Resolder or Replace U803
Yes
END

8-39

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

C1002

R500
R5009
R5009
R5009
500
5009
00

L600

C642

T
TP809
9

C646

TP803
TP803
P80
P8 0 3
803
80

TAC1000
TAC1000
A 00
AC1000
00

9

C611

C1010
C1010

C10
C 101 3
C1013

R1051
R1051
051
05
R1050
050
05
50

U1004
U1004
004
0

R618

C65
C652
C652
C652
65

C81
C8
C812
C812

C644

R812

R1006

C805
5

L802
L802

C1011

R81
R814
R814
R814
R810

C66
C66
C661
C661
6

L606
L606

R811

L603
L603

C60
C604
C604
C604
60

R813

C66
C664
C664
664
66

C66
C660
C660
C660

C68
C688
C688
C688
68

T
TP802
2

L607
L607

C60
C6
C601
C601
60

F802
02

C81
C8
C815
C815

C65
C6
C659
C659
65
C614

C612

C613

C60
C606
C606
C606
6

U802
U80
U802
80

R604

L604
L604
04

C820
C820
C820
820
82
C81
C8
C816
C816

C637

C66
C663
C663
66

TP84TP847 P80
TP84TP847 P804
P844P84 TP804
P844P8 TP804
84 84
804

C80
C8
C801
C801
801
80

L608
L608

U600
C68
C6
C687
C687
68

C623

C635

L612
L612

C607

C603
R619

C60
C608
C608
60

C61
C6
C6 1 7
C617

TP846
TP846
P84
P8 6
P846
846
84

C66
C6
C662
C662
66

ANT80
ANT800
800

C678

C65
C654
C654

C634

C640

C65
C655
C655

L605
L605

OT
OTHHOLE1
BOTHHO
BOTHHOLE103

C636

TP1002
TP1002
00
02

C616

C1003

C615

R1004

ANT801
T80
T801

L713
L713
13

R5
R5010
R5010
501
50

L601
L601

R1005
R1 0 05
005
00
C1 0 12
C1012

T 04
TP604
4

803
80
C80
C803
C803
C803

L800
L800

TP805
P80
P805
805
80

TP603
TP603
P60
P6
P6
60

C80
C802
802

BTC100
BTC1000
BTC1000
00
00

8-40

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-4-22. GPS

GPS is not working

Yes

Check GPS function ON

No

Enable GPS Function in the setting.

Yes
Check the Antenna connect

No

1. Resolder or Replace ANT801
2. Replace REAR

Yes
Check solder condition at

No

C813,C874,L803,L806,L816

resolder

Yes
Check 26MHz Clock at
OSC802

No

Check OSC802,C871,C872 (short, open, crack, etc.)

Yes
Check the voltage on
C873=2.8V & C847 & gt; 1.8V

No

Check PMIC(U600) & UCP5000
(short, open, crack, etc.)

Yes
END

8-41

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-42

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3-23. NFC
NFC is not working
Yes
Check the Battery
(NFC Antenna is in Battery)

No

Check the battery
(antenna/contact crack, open, damaged)

Yes
Check the Voltage on
NFC_EN, NFC_IRQ
goes high

No

Check the TP839, TP842

Yes
Check 26.00MHz Clock which
is OSC801 with C868

No

Check the OSC801(crack, open, etc.)

Yes
Check the Voltage on
C868(VBAT), C882(1.8V) goes
high

No

Resolder or Replace U800

Yes
END

8-43

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-44

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3-24.Sensor Part
1. Barcode emulator

Abnorma Barcode Part
Yes

Check the Voltage
VCC_1.8V_AP,VCC_2.8V_AP
C1007 = 3,3V

No

Resolder U600 or U1001, or U1002

Yes

Check the Voltage
R1002 = 1.8V
R1003 = 1.8V

No

Resolder U1001 or heat over UCP5000

Yes

check the voltage when
barcode active mode
R703 = 1.8V
R747 = 1.8V

No

Resolder U1001 or heat over UCP5000
or Q702 or resolder R747,748,749,750

No

Barcode
operate correctly?

change RCV module

Yes
END

8-45

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

V_BAT

VCC_2.8V_APVCC_1.8V_AP

GES_LED_3.3V

VMEM_1.2V_AP
VCC_1.8V_AP

U1002
VMEM_1.2V_AP
VCC_2.8V_APVCC_1.8V_AP

VCC_2.8V_AP

C1003

C1002

5

VCC_1.8V_AP

D6
B5
B6

R1001

PIO3|DP05A
PIO3|DP06B

GBIN7|PIO3|DP05B

PIOS|SPI_SCK
PIO0

PIOS|SPI_SI

PIO0

PIOS|SPI_SO

PIO1

PIOS|SPI_SS_B

PIO1
CDONE

PIO1
PIO1

CRESET_B

E3

BARCODE_SCL_1.8V
BARCODE_SDA_1.8V

F3

B1

U1023

C2

IRDA_CONTROL

E1

F5

TP1002

E4
D5

FPGA_SPI_CLK
FPGA_SPI_SI

D2

2
VFB

CE2

3
GND

R1002

C1006

C1007

R1003

FPGA_SPI_EN

C4

CDONE
CRESET_

F4

PIO1

D3

1
VOUT

NC

VCC_1.8V_AP

A1

E5

4

GES_LED_EN

F1
VCCIO_23

F6

A4

A6

SPI_VCC

VPP_2V5

U1001

GBIN6|PIO3|DP06A

GND

C6

PIO3|DP01B

NC

E6

VCCIO_01

B2

C3

VPP_FAST

VCC

A2

PIO3|DP01A

GND

C1

PIO2|CBSEL1

GBIN4|PIO2
GBIN5|PIO2

NC

D1

PIO2|CBSEL0

GBIN2|PIO1
GBIN3|PIO1

GND

R1044

GBIN0|PIO0
GBIN1|PIO0

1

IRDA_IRQ

F2
E2

2

B4
C5

TP1001

D4

R1022

B3
A3

FPGA_MAIN_CLK
FPGA_RST_N
BARCODE_EN

A5

R1000

VDD

R1004

VCC_2.8V_AP

BAR CODER

R1046

C1001

7 GND

6

Gesture Sensor

8-46

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

2. IR LED

Abnorma IRLED Part
Yes

Check the Voltage
VCC_1.8V_AP,VCC_2.8V_AP
C756 = 3.4V

No

Resolder U600 or U1001

Yes

Check the Voltage
R1002 = 1.8V
R1003 = 1.8V

No

Resolder U1001 or heat over UCP5000

Yes

check the voltage when
barcode active mode
R1046 = 1.8V
R716 = 1.8V

No

Resolder U1001 or heat over UCP5000
or Q701 or resolder
R716,717,718,719,720,721,722,1,723,726

No

IRLED
operate correctly?

change RCV module

Yes
END

8-47

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

VCC_2.8V_APVCC_1.8V_AP

Q702

VMEM_1.2V_AP

R747

VCC_1.8V_AP

GES_LED_3.3V
VCC_SUB_3.4V
VMEM_1.2V_AP
VCC_2.8V_APVCC_1.8V_AP

VCC_2.8V_AP

VCC_GES_1.8V

VCC_1.8V_AP

R703

R749

B5
B6

U1001

GBIN6|PIO3|DP06A

PIO3|DP05A
PIO3|DP06B

GBIN7|PIO3|DP05B

PIOS|SPI_SCK
PIO0

PIOS|SPI_SI

PIO0

PIOS|SPI_SO

PIO1

PIOS|SPI_SS_B

PIO1
CDONE

PIO1
PIO1

CRESET_B

VCC_1.8V_AP
U1023

C2

IRDA_CONTROL

E1

E5
F5

TP1002

E4
D5

FPGA_SPI_CLK
FPGA_SPI_SI

R1002

GND

D2

R1003

FPGA_SPI_EN

C4

CDONE
CRESET_

F4

PIO1

D3

RCV_P
RCV_N

R1004

VCC_2.8V_AP

HDC702

1
1
3
3
5
5
7
7
9
9
11
11
1313
1515

R739
R740

SENSOR_SCL_1.8V
SENSOR_SDA_1.8V

2
2
4
4
6
6
8
8
10
10
12
12

1414
1616

R708

BARCODE_SCL_1.8V
BARCODE_SDA_1.8V

F3

B1
A1

IRDA_CONTROL

R709

PIO3|DP01B

R746

F1
VCCIO_23

F6

A4

A6

SPI_VCC

VPP_2V5

R1001

E3

NC

D6

VCCIO_01

B2

E6

C6

VPP_FAST

VCC

C3

PIO3|DP01A

GBIN4|PIO2

GND

A2

PIO2|CBSEL1

GBIN2|PIO1

GBIN5|PIO2

NC

C1

PIO2|CBSEL0

GBIN3|PIO1

GND

D1

GBIN1|PIO0

1

IRDA_IRQ

R1044

F2
E2

2

B4
C5

GBIN0|PIO0

D4

R1022

A3

TP1001

A5

R1000

B3

FPGA_MAIN_CLK
FPGA_RST_N
BARCODE_EN

BARCO

R750

C1003

C1002

R1046

C1001

R700
1

R748

GES_SENSOR_INT

D

S

Q701

GES_SENSOR_AGND

R716
R717
R718
R719
R720
R721
R722
R723
R726

V701

V700

C756

L713

BAR CODER

GES_SENSOR_AGND

8-48

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

3. RGB Sensor

Abnormal RGB Sensor part
Yes

Check the Voltage
C943 = 2.8V

No

Resolder U600

Yes

Check the Voltage
R822 = 1.8V
R823 = 1.8V

No

Resolder U600 or U805

Yes

No

RGB Sensor operate correctly?

change E/J

assenbly

Yes
END

8-49

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

VCC_2.8V_AP

VCC_1.8V_AP
VCC_1.8V_AP

V_BAT

R924

L908
L909

R926

G_D
L_DE

VCC_1.8V_AP

21 NC
22 NC
23 NC
24 NC

R927

C944

VCC_1.8V_AP

VCC_1.8V_AP

C824

C822

C825

A5

R818

E1

B1

D7

VDDIN

VDDOUT

PB09
PB10

PA16

PB11

PA17

PB12

PA18

PB13

PA19

PB14

B7

R821

MCU_nRST_1.8V

TP841
TP843

A4
C4
F7
E6
F4
E4
G3
G4
E5
D2

TP840

MCU_AP_INT_1.8V
MCU_AP_INT_2_1.8V
GES_LED_EN
M_RST_N
AP_MCU_SCL_1.8V
GYRO_DRDY
GES_SENSOR_INT
AP_MCU_INT_1.8V
GYRO_INT

A3
C6
D6

PA20
PA21
PA22

R820

SENSOR_SCL_1.8V
SENSOR_SDA_1.8V

R819

E/J + RGB + SV

PB07
PB08

A1

VCC_1.8V_AP

PB04
PB05
PB06

PA14
PA15

F6

B4

NC

E2
G6

VDDIO00

C7

D3

G7

PA10

PA12
PA13

GNDIO04

F1

U805

PA09

PA11

NC

F2
E3

PB03

GNDIO00

C826

G1

PB02

PA08

NC

F5
C3
G5

PB00
PB01

PA07

GNDIO02

C2

MCU_CHG
M_SENSOR_INT
GYRO_DEN
AP_MCU_SDA_1.8V
ACC_INT1
ACC_INT2

RESET_N

PA05
PA06

GNDIO07

B2

C823
OSC800

PA02
PA03

GNDIO08

A2

PA00
PA01

PA04

2

B5
D5

1

C5

F3

D4

E7

R823

R822

A7
B3

D1

A6
B6

RGB_SCL_1.8V
RGB_SDA_1.8V

VDDIO04

R841

ZD903

R935

ZD905

1

1

C946

ZD906

ZD902

C942

ZD901

C941

ZD900

C943

ZD904

2

C945

2

EAR_MIC_3.5

L910

VCC_1.8V_AP

LED_R
LED_G
LED_B

14
14
16
16
18
18
20
20

G2

EAROUT_R
EAR_ADC_3.5

13
13
15
15
17
17
19
19

C1

EAROUT_L

EAROUT_FB

22
44
66
88
10
10
12
12

SENSOR HUB

R925
1M

HDC900
11
33
55
77
99
11
11

RGB_SCL_1.8V
RGB_SDA_1.8V

HPDET_L

8-50

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

4. GESTURE Sensor

Abnormal Gesture Sensor part
Yes
Check the Voltage
R709 = 1.8V
C1007 = 3.3V

No

Resolder U600 or U1002

Yes

Check the Voltage
R819 = 1.8V
R820 = 1.8V

No

Resolder U600 or U805

Yes

No

Gesturer Sensor operate
correctly?

change RCV module assenbly

Yes
END

8-51

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

V_BAT

Q702

GES_LED_3.3V
R747
GES_LED_3.3V
VCC_SUB_3.4V

U1002

C1006

2
VFB

CE2

R750

3
GND

RCV_P
RCV_N

C1007

HDC702

1
1
3
3
5
5
7
7
9
9
11
11
1313
1515

R739
R740

SENSOR_SCL_1.8V
SENSOR_SDA_1.8V

2
2
4
4
6
6
8
8
10
10
12
12
1414
1616

R708

NC

BARCO

R703

R749

IRDA_CONTROL

R709

4

VCC_GES_1.8V

1
VOUT

R746

5
GES_LED_EN

VDD

7 GND

6

R700
1

R748

GES_SENSOR_INT

D

S

Q701

GES_SENSOR_AGND

V701

V700

Gesture Sensor

R716
R717
R718
R719
R720
R721
R722
R723
R726

C756

L713

GES_SENSOR_AGND

8-52

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

5. Sensor HUB part
Abnormal Sensor HUB part
1. all sensors not working
or 2. gesture/6 axis/magnetic/barometer not working
or 3. RGB / Humidity & Temperature not working

Yes

Check the Voltage
C824 or C825 or C822 = 1.8V

No

Resolder U600 or U805

Yes

No

Check the Voltage
R818 = 1.8V

Resolder U805

Yes

No

Check the X-tal
C823 & C826 = 32.768KHz

Resolder U805 or OSC800

Yes

No
Change U805

Sensors working?

Yes
END

8-53

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

SENSOR HUB
VCC_1.8V_AP

VCC_1.8V_AP

VCC_1.8V_AP

C824

A5

R818

B1

D7

E1
VDDIO04

VDDIN

PB08
PB09

PA15

PB10

PA16

PB11

PA17

PB12

PA18

PB13

PA19

PB14

TP841

MCU_nRST_1.8V
TP843

C4
F7
E6
F4
E4
G3
G4
E5
D2

TP840

MCU_AP_INT_1.8V
MCU_AP_INT_2_1.8V
GES_LED_EN
M_RST_N
AP_MCU_SCL_1.8V
GYRO_DRDY
GES_SENSOR_INT
AP_MCU_INT_1.8V
GYRO_INT

A3
C6
D6

PA20
PA21

A1

PA22

R820

R819

SENSOR_SCL_1.8V
SENSOR_SDA_1.8V

PB05
PB06
PB07

PA13
PA14

NC

G7

VCC_1.8V_AP

PB04

PA11
PA12

R821

NC

F1
D3
E2

U805

PA09
PA10

F6

B4
B7
A4

2

E3

G6

PB03

NC

C826

F2

PA08

1

M_SENSOR_INT
GYRO_DEN
AP_MCU_SDA_1.8V
ACC_INT1
ACC_INT2

VDDOUT

C7
F5
C3
G5
G1

PB01
PB02

GNDIO04

C2

MCU_CHG

PB00

PA07

GNDIO02

B2

C823
OSC800

PA04

PA06

GNDIO08

A2

RESET_N

PA03

PA05

F3

D5

PA01
PA02

G2

B5

GNDIO00

C5

PA00

GNDIO07

D4

E7

B3

D1

A7

VDDIO00

R841

B6

R823

R822

A6

RGB_SCL_1.8V
RGB_SDA_1.8V

C822

C825

C1

VCC_1.8V_AP

8-54

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

6. Magnetic Sensor

Abnormal Magnetic Sensor part
Yes

Check the Voltage
C853 = 2.8V
C852 = 1.8V

No

Resolder U806 or heat over U600

Yes

Check the Voltage
R819 = 1.8V
R820 = 1.8V

No

Resolder U805 or R819 or R820

Yes

No

Magnetic Sensor operate
correctly?

Replace U806 or U805 using a Heatgun

Yes
END

8-55

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

VCC_1.8V_AP

VCC_2.8V_AP

VCC_1.8V_AP

VCC_1.8V_AP

F2
E3
F1
D3
E2
G6
G7
A5

R818

B1

D7
VDDOUT

E1

PB05
PB06

PA12

PB07

PA13

PB08

PA14

PB09

PA15

PB10

PA16

PB11
PB12

PA17
PA18

PB13

PA19

PB14

B7

R821

MCU_nRST_1.8V

TP841
TP843

C4
F7
E6
F4
E4
G3
G4
E5
D2

TP840

MCU_AP_INT_1.8V
MCU_AP_INT_2_1.8V
GES_LED_EN
M_RST_N
AP_MCU_SCL_1.8V
GYRO_DRDY
GES_SENSOR_INT
AP_MCU_INT_1.8V
GYRO_INT

A3
C6
D6

PA20
PA21
PA22

R820

SENSOR_SCL_1.8V
SENSOR_SDA_1.8V

R819

Magnetic Sensor

VDDIO00

VDDIN

PA10

PB04

PA11

A1

VCC_1.8V_AP

U805

PA09

F6

B4

A4

NC

C826

G5
G1

PB03

2

C3

MCU_CHG
M_SENSOR_INT
GYRO_DEN
AP_MCU_SDA_1.8V
ACC_INT1
ACC_INT2

VDDIO04

C7
F5

C823
OSC800

PB01
PB02

PA08

GNDIO02

C2

PB00

PA06
PA07

GNDIO08

B2

RESET_N

PA03

PA05

NC

A2

PA01
PA02

NC

D5

PA00

PA04

GNDIO00

B5

GNDIO07

D4
C5

GNDIO04

R823

B6
A7
B3

C853

C852

R822

A6

RGB_SCL_1.8V
RGB_SDA_1.8V

C822

C825

1

C824

F3

VCC_1.8V_AP

E7

1
2

C1

NC
NC

D1
D2
C2
C3

D1

CAD0
CAD1
TST1
TRG

G2

VID

VDD

RSTN
SCL|SK
SDA|SI
CSB
SO
DRDY
RSV

C1

M_SENSOR_INT

D4
A3
A4
A2
B4
A1
B3

VCC_1.8V_AP

R841

SENSOR_SDA_1.8V

VSS

M_RST_N
SENSOR_SCL_1.8V

TP820

SENSOR HUB

B1

C4

U806

8-56

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

7. Barometer Sensor

Abnormal Barometer Sensor part
Yes
Check the Voltage
C856 = 1.8V
C855 = 1.8V

No

Resolder U804 or heat over U600

Yes

Check the Voltage
R819 = 1.8V
R820 = 1.8V

No

Resolder U805 or R819 or R820

Yes

No

Barometer Sensor operate
correctly?

Replace U805 or U804 using a Heatgun

Yes
END

8-57

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

VCC_2.8V_AP
VCC_1.8V_AP

SENSOR HUB

U804
VCC_1.8V_AP

2
3

VCC_1.8V_AP

VCC_1.8V_AP

F5

C823

C3

MCU_CHG

OSC800

M_SENSOR_INT
GYRO_DEN
AP_MCU_SDA_1.8V
ACC_INT1
ACC_INT2

C826

G5
G1
F2
E3
F1
D3
E2
G6
G7
A5

R818

B1

E1

D7

VDDIN

VDDOUT

PB03

U805

PA09
PA10

PB04
PB05

PA11

PB06

PA12

PB07

PA13

PB08

PA14

PB09

PA15

PB10

PA16

PB11
PB12

PA17
PA18

PB13

PA19

PB14

F6

B4
B7

R821

MCU_nRST_1.8V

TP841
TP843

A4
C4
F7
E6
F4
E4
G3
G4
E5
D2

TP840

MCU_AP_INT_1.8V
MCU_AP_INT_2_1.8V
GES_LED_EN
M_RST_N
AP_MCU_SCL_1.8V
GYRO_DRDY
GES_SENSOR_INT
AP_MCU_INT_1.8V
GYRO_INT

A3
C6
D6

PA20
PA21
PA22

R820

SENSOR_SCL_1.8V
SENSOR_SDA_1.8V

R819

Barometer Sensor

VDDIO00

PB01
PB02

PA08

A1

VCC_1.8V_AP

PB00

PA06
PA07

NC

C2

RESET_N

PA03

PA05

2

B2

VDDIO04

C7
A2

PA01
PA02

GNDIO02

D5

PA00

PA04

GNDIO08

B5

NC

D4

NC

B3

C5

GNDIO00

A7

GNDIO07

B6

R823

R822

A6

RGB_SCL_1.8V
RGB_SDA_1.8V

C822

C825

R841

C856

C855

C824

GNDIO04

7

VCC_1.8V_AP

1

VDDIO

F3

VDD

SCL

E7

SDA

NC

4

1

C1

5

G

D1

SENSOR_SDA_1.8V
SENSOR_SCL_1.8V

XCLR|RES

G2

6

8-58

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8. TEMP/Humidity sensor

Abnormal Temp/Humi Sensor part
Yes

No

Check the Voltage
VCC_1.8V_AP = 1.8V

Reconnect SUB PBA and main PBA or
resolider U600

Yes

Check the Voltage
R822 = 1.8V
R823 = 1.8V

No

Resolder U805 or heat over U600

Yes

No

Temp/Humi Sensor operate
correctly?

Change SUB PBA

Yes
END

8-59

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

SENSOR HUB

L1006

V_BUS_5V

U1003
OUT

IN

OUT

IN

OUT

B2

1
2

MICBIAS_LDO_2.8V
C1029

GND

GND

A4

VCC_1.8V_AP

A3

GND

NC
NC

GND

_ACOK
OVLO

A1

C1030

A2

C4

C2
C3

B1
C1

IN

B4

B3

VCC_2.8V_AP
VTOUCH_1.8V

VCC_1.8V_AP
V_BATTERY

R1050

VCC_1.8V_AP
R1051
VTOUCH_3.3V
U1004

F5

C823

C3

MCU_CHG

OSC800

JTAG_USB_ID

M_SENSOR_INT
GYRO_DEN
AP_MCU_SDA_1.8V
ACC_INT1
ACC_INT2

C826

G5
G1
F2
E3
F1
D3
E2
G6
G7
A5

R818

B1

D7

E1

PB05
PB06

PA12

PB07

PA13

PB08
PB09

PA15

PB10

PA16

PB11
PB12

PA17
PA18

PB13

PA19

PB14

R821

MCU_nRST_1.8V

TP841
TP843

C4
F7
E6
F4
E4
G3
G4
E5
D2

TP840

MCU_AP_INT_1.8V
MCU_AP_INT_2_1.8V
GES_LED_EN
M_RST_N
AP_MCU_SCL_1.8V
GYRO_DRDY
GES_SENSOR_INT
AP_MCU_INT_1.8V
GYRO_INT

A3
C6
D6

PA20
PA21
PA22

R820

SENSOR_SCL_1.8V
SENSOR_SDA_1.8V

SUB PCB CON.

R819

ZD1011

VDDOUT

VDDIN

PA10

PA14

F6

B4
B7
A4

ZD1012

ZD1010

ZD1005

ZD1004

ZD1003

PB03
PB04

PA11

A1

VCC_1.8V_AP

PB01
PB02

U805

PA09

NC

C1009

PB00

PA06

PA08

NC

MDM_SUB_SEL1
RGB_SDA_1.8V

RESET_N

PA03

PA05

2

C2

C1008

RFE_RFFE2_VIO

VDDIO00

C7
B2

2TOUCH_SCL

PA01
PA02

PA07

GNDIO02

TP1005

A2

GNDIO08

D5

MHL_ID

PA00

PA04

GNDIO00

B5

GNDIO07

C5

NC

D4

RGB_SCL_1.8V
RGB_SDA_1.8V

GNDIO04

SPK_OUT_P

1

SPK_OUT_N

F3

R823

R822

B6
A7
B3

L1001
L1002

VDDIO04

R841

A6

MHL_DP
MHL_DM
MUIC_DM
MUIC_DP

R1008

E7

C1019

MUIC_ID

R1007

C1

2TOUCH_SDA
RFE_RFFE2_SCLK
RFE_RFFE2_SDATA
SPK_THM
RGB_SCL_1.8V

TP1003

1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53

D1

HOME_KEY

MAIN_MIC_N_CONN
MAIN_MIC_P_CONN

1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53

G2

L1005

TP1004

2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54

ZD1009

R1010

2TOUCH_INT

2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54

ZD1008

VCC_1.8V_AP

VCC_1.8V_AP

C822

C825

C1021
HEA1001

C1011

58 58
57 57
56 56
55 55

R1006

C824

VCC_1.8V_AP
4

GND

OUT

C1013

2

GND

IN

EN

5

1

3

C1010

8-60

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

※ CAUTION
Temperature/Humidity sensor should not be directly exposed to the heat-gun when you replace
USB connector, because excessive heat can cause abnormal operation of the sensor. The
temperature that Temperature/Humidity sensor sees should not exceed 260°C. Use proper heatshielding material to protect Temperature/Humidity sensor.

※ Temp/Humi Sensor After Repair
1) Keypad : press *#0*#
2) Select " Sensor "
3) Select " Temp-Humid "
4) Read the COMP data (ignore the RAW data)

8-61

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

9. Acceleration , Gyro Sensor

Abnormal Acceleration,Gyro Sensor part
Yes

Check the
C840 =
C841 =
C837 =

Voltage
2.8V
2.8V
1.8V

No

Resolder U807 or heat over U600

Yes

Check the Voltage
R819 = 1.8V
R820 = 1.8V

No

Resolder U805 or R819 or R820

Yes

Acceleration,Gyro Sensor
operate correctly?

No

Apply Heat over or Replace U807
using a Heatgun or change PBA

Yes
END

8-62

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

VCC_1.8V_AP

SENSOR HUB

VCC_2.8V_AP

VCC_1.8V_AP

C841

C840

C837

17

C824

VCC_1.8V_AP

16

F2
E3
F1
D3
E2
G6
G7
A5

R818

B1

D7
VDDOUT

E1

PB05
PB06

PA12

PB07

PA13

PB08

PA14

PB09

PA15

PB10

PA16

PB11
PB12

PA17
PA18

PB13

PA19

PB14

B7

R821

MCU_nRST_1.8V

TP841
TP843

C4
F7
E6
F4
E4
G3
G4
E5
D2

TP840

MCU_AP_INT_1.8V
MCU_AP_INT_2_1.8V
GES_LED_EN
M_RST_N
AP_MCU_SCL_1.8V
GYRO_DRDY
GES_SENSOR_INT
AP_MCU_INT_1.8V
GYRO_INT

A3
C6
D6

PA20
PA21
PA22

R820

SENSOR_SCL_1.8V
SENSOR_SDA_1.8V

R819

6 Axics Sensor (GYRO,ACCEL)

VDDIO00

VDDIN

PA10

PB04

PA11

A1

VCC_1.8V_AP

U805

PA09

F6

B4

A4

NC

C826

G5
G1

PB03

2

C3

MCU_CHG
M_SENSOR_INT
GYRO_DEN
AP_MCU_SDA_1.8V
ACC_INT1
ACC_INT2

VDDIO04

C7
F5

C823
OSC800

PB01
PB02

PA08

GNDIO02

C2

PB00

PA06
PA07

GNDIO08

B2

RESET_N

PA03

PA05

NC

A2

PA01
PA02

NC

D5

PA00

PA04

GNDIO00

B5

GNDIO07

D4

GNDIO04

B3

C5

1

A7

RGB_SCL_1.8V
RGB_SDA_1.8V

F3

B6

R823

R822

13

12

11

10

7

6

8

GYRO_DEN
ACC_INT2
ACC_INT1
GYRO_INT
GYRO_DRDY

E7

14

A6

9

C822

C825

15

C1

DEN_G

INT2_A

INT1_A

RES

D1

RES
RES

INT_G

SDO_G

G2

RES

DA_A|G

R841

VDD_IO

C846

19

20

21

18
RES

CAP

GND

GND

1

23

22

VDD

VDD

VDD

VDD_IO

U807

SCL_A|G

SDO_A

4
5

CS_G

3

CS_A

2

DRDY_G

SENSOR_SCL_1.8V
SENSOR_SDA_1.8V

24

VCC_1.8V_AP

VCC_1.8V_AP

8-63

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3-25. LCD

LCD is still off after PWR ON
Yes
No

Check the connection of
HEA 700

Reconnect the HEA 700

Yes

No

Check VCC_3.0V_LCD =
3.0V(C642)

Resolder or Replace the PMIC(U600)

Yes

No

Check VCC_1.8V_LCD =
1.8V(C707)

Resolder or Replace the PMIC(U600)

Yes
No
Check ELVDD_4.6V =
4.6V(C751), ELVSS_-4.4V = -1.4~-4.4V(C746)

Resoldering L707, L712
Resoldering U707

Yes

Replace LCD
Module
Yes
END

8-64

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

TSP_AVDD_3.3V
VCC_1.8V_LCD

TSP_VDD_1.8V
TSP_VDD_1.8V

ELVSS_-4.4V

VCC_3.0V_LCD

TSP_VDD_3.0V

ELVDD_4.6V
ELAVDD_7.0V
R741

HEA700
1
22
3
44
5
66
7
88
10
9
10
12 12
11
13
14 14
15
16 16
17
18 18
19
20 20
21
22 22
23
24 24
26 26
25
27
28 28
29
30 30
31
32 32
33
34 34
35
36 36
37
38 38
39
40 40
G GGG
41 4344
42

1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39

A12
B12

L609
L610

M1
F1
F2

L611

J1
J2

L612

A7
B7
A9

C690

H8

H11
BUCK9(3.5V) / LDO(14,15,17,26,28,34)

E12

BUCK9(3.5V) / LDO(9,13,16,19,24,38)

K10

VINL6

BUCK8(2.0V) / LDO(29,30,32,33,36)

VREF

VINL3

VINL4

VINL5

BUCK8(2.0V) / LDO(18,20,21,25,31,37)

G1

H1

H2

G2

E11

F10

VINL2

VINL1
BCUK7(1.4V) / LDO(1,6,11,22,23,27,35)

BUCK8(2.0V) / LDO(2,3,4,5,7,8,10,12)

B6

A6

N2

K12

M2

VINB9

VINB9

VINB22

VINB22

VINB21

VINB21

VINB10

VINB10

N8

B5

A5

A11

B11

VINB8

VINB8

M8

M11

D7

N3

N11

VINB7

VINB6

VINB5

VINB5

VINB4

H7

D8

A2

K4

M3

VINB3

VINB4

VBAT

VBAT

VINB3

VINB1

VLDO27

PWREN

VLDO28

PWRHOLD

VLDO29
VLDO30

PWRON

VLDO31
RS2N

VLDO32

RS2P

VLDO33

RS3N

VLDO34

RS3P

VLDO35

RS4N

VLDO36

RS4P

VLDO37

RSOB

VLDO38

SW1

LDO13EN

SW3

LDO18EN

SW3

LDO19EN

SW4

LDO3EN

SW4

LDO7EN

SW5
SW5

XTALIN

SW6

XTALOUT

SW7
AP32K

SW8
SW8

BT32K

SW10

CP32K

SW21
SW21

SCL

SW22

SDA

SW22
SW91

VB9

SW91

VCC_1.8V_MHL
TSP_VDD_1.8V

CAM_SENSOR_CORE_1.2V_PM

TSP_AVDD_3.3V
VCC_2.8V_AP

CAM_ISP_SENSOR_IO_1.8V

CAM_AF_2.8V_PM

VB9

VCC_1.8V_LCD

UP TO 450mA

D12

VTOUCH_1.8V

UP TO 450mA

E9

UP TO 150mA

D9

VCC_3.0V_LCD

UP TO 150mA

VSIL_1.2A

UP TO 300mA

K13
D13

UP TO 300mA

D10

UP TO 150mA

K11

VTOUCH_3.3V

VCC_GES_1.8V

UP TO 150mA

E8

UP TO 150mA
UP TO 300mA

J12
E10

UP TO 150mA

L10

UP TO 300mA

J9

UP TO 150mA

G11

UP TO 150mA

K9

UP TO 150mA

H12

UP TO 300mA

F11

UP TO 450mA

J10

UP TO 300mA

F9

UP TO 150mA
UP TO 150mA

G10
L13

UP TO 300mA

J11

UP TO 150mA

L9

UP TO 150mA

G9

UP TO 150mA

H9

UP TO 150mA

L12

UP TO 300mA

H13

UP TO 300mA

F13

UP TO 300mA

G13

UP TO 300mA

F8

UP TO 150mA

E13

UP TO 300mA

F12

UP TO 150mA

H10

UP TO 300mA
UP TO 300mA

J13
G12

UP TO 150mA

G8

UP TO 150mA

K8

UP TO 150mA

C622
J6
E3

TP611
TP612

H6

TP613

J3

TP614

J5

TP615

MMC2_EN
eMMC_EN
TF_EN
MMC01_EN
MIPI_1.8V_EN

OSC600

C623

C624

C625

C626

C627

C629

C621

C631

C632

C633

C634

C635

C636

C637

C638

C640

C642

C643

C644

C646

C649

C652

C11

C653

C10

D6
C8
C7

E6
F6

TP600

32KHZ_AP
32KHZ_PMIC
32KHZ_CP

VCC_SUB_3.4V

AP_PMIC_SCL
AP_PMIC_SDA

A10
B10

SW92

C655

SW92

GNDB1

B9

VLDO26

C654
NC

N12

VLDO23

NC

N10

VMEM_VDD_1.8V

VHSIC_1.8V_AP
VHSIC_1.0V_AP

UP TO 150mA

L11
D11

NC

B4

L606
L607
L608

VLDO22

NC

N4

VLDO21

VLDO25

NC

A4

VLDO19

VLDO24

NC

L604
L605

VLDO18

VLDO20

NC

N7

MR2B

ONOB

AGND

M7

M4

MR1B

NC

B1

IRQB
JIGONB

AGND

F5

L602
L603

FB10

AGND

L4

U600

FB9

NC

L5

VLDO16
VLDO17

AGND

L6
L7

VLDO15

FB8

AGND

G3

FB6
FB7

AGND

F3

VLDO13
VLDO14

GNDB9

E7

FB5
FB5

GNDB9

E4
H4

VLDO9

GNDB7

F4

VLDO6

VLDO8

VLDO12

GNDB8

G6

VLDO4
VLDO5

VLDO7

VLDO11

FB4

GNDB8

G5

VLDO3

VLDO10

FB3

GNDB6

G4
F7

VMMC2_2.8V_AP

VABB1_1.8V_AP
VMIPI_1.8V_AP
VMIPI_1.0V_AP

V2MIC_1.1V

FB2

GNDB6

L2

VMMC01_1.8V_AP
VCC_1.8V_AP
VALIVE_1.0V_AP

VLDO1
VLDO2

FB1

GNDB5

C6

R610

B5S2
B5V1
B5V2
B5V3

GNDB5

C12

VDD_CP

C5
M12

VDD_BT

VBAT
C2
C3
M10

B5S1

GNDB4

L3

GNDB4

L8

GNDB22

H3

GNDB22

B2

GNDB21

D2
D3

BUCK10EN

GNDB10

D5
D1

BKCOIN

GNDB21

D4

VMIF_1.0V_AP

ACOKB

GNDB3

J4

GNDB3

G7
C9

ELVDD_FBS

C753

C620

C754

OLED_ID
ERR_FG
MLCD_RST

R745

L600

TA_TOUCH_SENSE

R744
TP704

L601

LCD_D2_N
LCD_D2_P

C709

LCD_D1_N
LCD_D1_P

TSP_SCL_1.8V
TSP_SDA_1.8V
EL_ON_2
EL_ON_1

C708

TP703

LCD_CLK_N
LCD_CLK_P

TSP_nINT

C755

TP705

LCD_D0_N
LCD_D0_P

C707

LCD_D3_N
LCD_D3_P

2

1

N13

N1

A13

J7

J8

E5

H5

K7

C4

A1

K3

K5

K6

B8

A8

BUCK9_GND

C13

B13

BUCK7_GND

BUCK8_GND

N9

M13

M9

BUCK6_GND

B3

A3

BUCK5_GND

K2

E2

L1

E1

N5

K1

N6

M6

M5

BUCK4_GND

BUCK3_GND

BUCK1_GND

BUCK10_GND

BUCK2B_GND

BUCK2A_GND

C1

BUCK9_GND

8-65

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

ELVSS_-4.4V

C746

L708

L707

ELAVDD_7.0V

FD 16

LX2 18

VO2 17

V_BAT_LCD
1 VINP

EN_VO3 14

2 VO3

U707

3 LX3

EL_ON_2

SWIRE 13

EL_ON_1

9 AGND
19 GND

6 LX1

V_BAT_LCD

V_BAT

R738

ELVDD_FBS

L712

C750

C752

VINA 10
NC 20
NC 21

8 FBS

5 PGND1

L711

VREF 11

7 VO1

4 PGND2

ELVDD_4.6V

R737

SEL_VO3 12

C749

C748

L710

NC 15

C747

L709

C751

LCD DCDC

8-66

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3-26. TSP

Touch Screen does not work

Yes
No

Check TSP Connector on
Main PBA

Reconnect the HEA700

Yes
No

Check the TSP connector on
LCD Module

Reconnect TSP Connector

Yes

U600
TSP_VDD_1.8V(R741) and
TSP_AVDD_3.3V(C709)

No

Resolder or Replace U600

Yes

No

Check the I2C signal(R5025,
R5026) and int signal(R741)

Resolder R5025, R5026, R741

Yes

Replace LCD Module

Yes
END

8-67

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

TSP_AVDD_3.3V
VCC_1.8V_LCD

TSP_VDD_1.8V
TSP_VDD_1.8V

VCC_3.0V_LCD

TSP_VDD_3.0V

ELVDD_4.6V

ELVSS_-4.4V

ELAVDD_7.0V
R741

HEA700
22
1
44
3
5
66
7
88
10
9
10
12 12
11
13
14 14
15
16 16
17
18 18
19
20 20
21
22 22
23
24 24
25
26 26
27
28 28
29
30 30
31
32 32
33
34 34
35
36 36
37
38 38
39
40 40
G GGG
41 4344
42

1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39

A12
B12

L609
L610

M1
F1
F2

L611

J1
J2

L612

A7
B7
A9

C690

H8

VMEM_VDD_1.8V

VHSIC_1.8V_AP

VCC_1.8V_MHL
TSP_VDD_1.8V

CAM_SENSOR_CORE_1.2V_PM

TSP_AVDD_3.3V

VHSIC_1.0V_AP

VCC_2.8V_AP

CAM_ISP_SENSOR_IO_1.8V

CAM_AF_2.8V_PM

PWREN

VLDO28

PWRHOLD

VLDO29
VLDO30

PWRON

VLDO31
RS2N

VLDO32

RS2P

VLDO33

RS3N

VLDO34

RS3P

VLDO35

RS4N

VLDO36

RS4P

VLDO37

RSOB

VLDO38

SW1

LDO13EN

SW3

LDO18EN

SW3

LDO19EN

SW4

LDO3EN

SW4

LDO7EN

SW5
SW5

XTALIN

SW6

XTALOUT

SW7
SW8

AP32K

SW8

BT32K

SW10

CP32K

SW21
SW21

SCL

SW22

SDA

SW22
SW91

VB9

SW91

VB9

VCC_1.8V_LCD

UP TO 450mA

D12

VTOUCH_1.8V

UP TO 450mA

E9

UP TO 150mA

D9

VCC_3.0V_LCD

UP TO 150mA

VSIL_1.2A

UP TO 300mA

K13
D13

UP TO 300mA

D10

UP TO 150mA

K11

VTOUCH_3.3V

VCC_GES_1.8V

UP TO 150mA

E8

UP TO 150mA

L600

E12

K10

H11

VREF

VINL6

VINL3

VINL4

VINL5
BUCK9(3.5V) / LDO(9,13,16,19,24,38)

BUCK8(2.0V) / LDO(29,30,32,33,36)

BUCK9(3.5V) / LDO(14,15,17,26,28,34)

BUCK8(2.0V) / LDO(18,20,21,25,31,37)

G1

H2

H1

G2

K12

E11

F10

VINL2

VINL1
BCUK7(1.4V) / LDO(1,6,11,22,23,27,35)

BUCK8(2.0V) / LDO(2,3,4,5,7,8,10,12)

B6

A6

N2

M2

VINB9

VINB9

VINB22

VINB22

VINB21

VINB21

VINB10

VINB10

N8

B11

A11

VINB7

VINB8

VINB8

M8

B5

A5

N11

D7

N3

M11

VINB6

VINB5

VINB5

VINB4

H7

D8

A2

K4

M3

VINB3

VINB3

VINB4

VBAT

VBAT

VINB1

VLDO27

UP TO 300mA

J12
E10

UP TO 150mA

L10

UP TO 300mA

J9

UP TO 150mA

G11

UP TO 150mA

K9

UP TO 150mA

H12

UP TO 300mA

F11

UP TO 450mA

J10

UP TO 300mA

F9

UP TO 150mA
UP TO 150mA

G10
L13

UP TO 300mA

J11

UP TO 150mA

L9

UP TO 150mA

G9

UP TO 150mA

H9

UP TO 150mA

L12

UP TO 300mA

H13

UP TO 300mA

F13

UP TO 300mA

G13

UP TO 300mA

F8

UP TO 150mA

E13

UP TO 300mA

F12

UP TO 150mA

H10

UP TO 300mA
UP TO 300mA

J13
G12

UP TO 150mA

G8

UP TO 150mA

K8

UP TO 150mA

C622
J6
E3

TP611
TP612

H6

TP613

J3

TP614

J5

TP615

MMC2_EN
eMMC_EN
TF_EN
MMC01_EN
MIPI_1.8V_EN

OSC600

C623

C624

C625

C626

C627

C629

C621

C631

C632

C633

C634

C635

C636

C637

C638

C640

C642

C643

C644

C646

C649

C652

C11

C653

C10

D6
C8
C7

E6
F6

TP600

32KHZ_AP
32KHZ_PMIC
32KHZ_CP

VCC_SUB_3.4V

AP_PMIC_SCL
AP_PMIC_SDA

A10
B10

SW92

C655

SW92

GNDB1

B9

VLDO26

C654
NC

N12

VLDO23

NC

N10

VMMC2_2.8V_AP

VABB1_1.8V_AP
VMIPI_1.8V_AP
VMIPI_1.0V_AP

UP TO 150mA

L11
D11

NC

B4

L606
L607
L608

VLDO22

NC

N4

VLDO21

VLDO25

NC

A4

VLDO19

VLDO24

NC

L604
L605

VLDO18

VLDO20

NC

N7

MR2B

ONOB

AGND

M7

M4

MR1B

AGND

B1

IRQB
JIGONB

NC

F5

L602
L603

FB10

AGND

L4

U600

FB9

NC

L5

VLDO16
VLDO17

AGND

L6
L7

VLDO15

FB8

AGND

G3

FB6
FB7

AGND

F3

VLDO13
VLDO14

GNDB9

E7

FB5
FB5

GNDB8

E4
H4

VLDO6

VLDO9

GNDB9

F4

VLDO5

VLDO8

VLDO12

GNDB7

G6

VLDO4

VLDO7

VLDO11

FB4

GNDB8

G5

VLDO3

VLDO10

FB3

GNDB6

G4
F7

VMMC01_1.8V_AP
VCC_1.8V_AP

V2MIC_1.1V

FB2

GNDB6

L2

ELVDD_FBS

VALIVE_1.0V_AP

VLDO1
VLDO2

FB1

GNDB4

C6

R610

B5S2
B5V1
B5V2
B5V3

GNDB5

C12

B5S1

GNDB5

M12

VDD_CP

C5
C2
C3
M10

VDD_BT

VBAT
L3

GNDB4

L8

GNDB22

H3

GNDB22

B2

GNDB21

D2
D3

BUCK10EN

GNDB21

D5
D1

BKCOIN

GNDB10

D4

VMIF_1.0V_AP

ACOKB

GNDB3

J4

GNDB3

G7
C9

OLED_ID
ERR_FG
MLCD_RST

C753

C620

C754

R744
TP704
R745

L601

LCD_D2_N
LCD_D2_P
TA_TOUCH_SENSE

C709

LCD_D1_N
LCD_D1_P

TSP_SCL_1.8V
TSP_SDA_1.8V
EL_ON_2
EL_ON_1

C708

TP703

LCD_CLK_N
LCD_CLK_P

TSP_nINT

C707

TP705

LCD_D0_N
LCD_D0_P

C755

LCD_D3_N
LCD_D3_P

2

1

N13

N1

A1

A13

J7

J8

H5

E5

K7

C4

K3

K5

K6

B8

A8

BUCK9_GND

C13

B13

BUCK7_GND

BUCK8_GND

N9

M13

M9

BUCK6_GND

B3

A3

BUCK5_GND

K2

N5

K1

E2

E1

L1

N6

M6

M5

BUCK4_GND

BUCK3_GND

BUCK1_GND

BUCK10_GND

BUCK2B_GND

BUCK2A_GND

C1

BUCK9_GND

8-68

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3-27. 13M CAM

" Camera " function does not work
Yes

No

Check the Camera
connector on Main PBA

Reconnect the 13M Cam module on
HDC701

Yes
Check the voltage
C711 = 2.8V

No

Replace U702

Yes

Check the
C710 =
C712 =
C713 =

voltage
2.8V
1.8V
1.2V

No

Replace U600

No

Replace L700

No

Replace R509,R510

Yes
Check the L700
(Crack, Open, Etc)
Yes
Check the R5009,R5010
(Crack, Open, Etc)
Yes
No

Replace the camera module

Change main board

Yes
END

8-69

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3-28. 2M CAM

" Camera " function does not work
Yes

No

Check the Camera
connector on Main PBA

Reconnect the 13M Cam module on
HDC700

Yes
Check the voltage
C715 = 2.8V

No

Replace U702

Yes
No

Replace U600

No

Replace L701, L706

No

Replace R5013,R5014

No

Check the voltage
C634 = 1.8V

Change main board

Yes
Check the L701,L706
(Crack, Open, Etc)
Yes
Check the R5013,R5014
(Crack, Open, Etc)
Yes

Replace the camera module
Yes
END

8-70

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

CAM_SENSOR_A2.8V_PM

CAM_SENSOR_CORE_1.2V_PM
CAM_AF_2.8V_PM

HDC701
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34

CAM_AGND
SENSOR_DET
CAM_MCLK
AF_SDA
AF_SCL

TP711

CAM_RESET
CAM_SPI_MISO
CAM_SPI_MOSI
CAM_SPI_SCLK
CAM_SPI_SSN
CAM_SCL_1.8V

CAM_AGND

CAM_D3_P
CAM_D3_N

V_BAT

CAM_SENSOR_A2.8V_VT

CAM_D2_P
CAM_D2_N
TP706

U702
4 VDD

CAM_CLK_P
CAM_CLK_N

TP707

VOUT 1

L701

CAM_D1_P
CAM_D1_N

3 CE

CAM_SENSOR_A2.8V_VT_EN

VT_AGND

CAM_D0_P
CAM_D0_N

C714

GND

2

C715

5

L706

CAM_SDA_1.8V
MIPI_GND

C711

C712

C710

062032

VT_CAM_1.8V

ZD700

V703

V702

C713

L700

2
1 1
4
3 3
5 5
6
8
7 7
10
9 9
12
11 11
14
13 13
16
15 15
18
17 17
20
19 19
21 21
22
24
23 23
26
25 25
28
27 27
29 29
30
32
31 31
34
33 33
NC NC NC
NC
38 37 36 35

GND

CAM_ISP_SENSOR_IO_1.8V

CAM_SENSOR_A2.8V_VT

HDC700

R5012

VT_CAM_1.8V

R5011

VT_CAM_SCL_1.8V
VT_CAM_SDA_1.8V
VTCAM_MCLK

R5010

CAM_ISP_SENSOR_IO_1.8V

VT_CAM_ID
CAM_VT_nRST
CAM_VT_STBY

R5009

TP712

CAM_SDA_1.8V
CAM_SCL_1.8V
AF_SDA
AF_SCL
VT_CAM_SDA_1.8V
VT_CAM_SCL_1.8V

VT_AGND

C701

VT_CAM_D1_N
VT_CAM_D1_P

2
4
6
8
10
12
14
16
18
20
22
24

R5014

VT_CAM_D0_N
VT_CAM_D0_P

2
4
6
8
10
12
14
16
18
20
22
24
NCNC
NCNC
25 26 27 28

R5013

MIPI_GND
VT_CAM_CLK_N
VT_CAM_CLK_P

1
3
5
7
9
11
13
15
17
19
21
23

C700

1
3
5
7
9
11
13
15
17
19
21
23

R746
R746
6

L706
L706
L700
L700

CO TACT60
CONTACT600
CONTACT600
AC 00
CT

HDC700
HDC700
DC70
C700

V703
V703

HDC70
HDC702
HDC702
DC702

L614
L614
6

V702
V702

01
R5014
R5014
R5014

C701
C701
70
01

R501
R5013
R5013

C756
C756

R708
R708

F803
F803

C662
C662
66

C642

TP809
C678

C646

C636

C616

C640

L600

C654
C654

C634

C665
C665

C655
C655

C61
C6
C617
C617

TP8
TP846

C801

8-71

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

R1052
R1052
052
52

C715
C715
1

U702
U702
02

C848
C848
C848
848
84

C714
C714

L713
L713

C635

TP808
TP808
P808

TP1002
TP1002

C615

L601
L601

L605
L605

TP311
TP311

C8 2
C872
C872

OSC802
OSC802
SC80
C8
C 02

C88
C8
C881
881
88

R1002
R1002
00

R1004

R50
R5012
R5012

C6
C643
C643

R50
R5 10
R5010
R5010

C1003

C642

L600

C6
C655
C655

TP807TP845
7
T
TP810

L605
L605
6

R1003
R1003
00
R50
R5011
R5011
501

TP809

R1002
R1002

R5009
R5009
R5009
00

R1001
R1001

C646

TP810

TP311
TP311
P

R501
R5012
R5012

TP1002
TP1002
P100

U1001
U1001

R1000
R1000
00

C636

R1003
R1003
00
R50
R5011
R5011

R1004

R1001
R1001

U1023
U1023

C616

C1003

R1000
R1000
00

C1002

U1001
U1001

R501
R5010

L601
L601

C640

U1023
U1023

C615

R918

C1001
C1001

C1001
C1001
00

C1002

R1046
R1046

L713
L713
1

R709
R709
709
0

C8
C8 1
C871

C 1006
C1006
06

C843
C843
843

R1053
R1053
053
53

C842
C842
84

R1049
R1049
04
049

U1010
U1010

R1023
R1023
023
02
23

L806
L806
06

C845
C845

L701
L701
TP711
TP711

R5009
R5009
R5009
00

R740
R740
40

V7 0 0
V700
L804
L804
C873
C873

R1046
R1046
104
046

C1007
C1007

U1002
U1002
00

C623

TH5001
TH5001
50
00
001

C713

C712
C712

U801
U801
U801
80

CONTACT6
CONTACT60
CONTACT601
TAC
TAC
CT

L805
L805
8

C700
C700

C711

C710

TP712
TP712
L803
L803
03

C875
C875

L807
L807

TP707

TP706

HDC70

L615
L615
6

Level 3 Repair

8-5. Service Schematics
-NC Point
UCP5000(AP)

8-72

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

U600(PMIC)

8-73

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.