To jakieś futurystyczne zabezpieczenie z tamtego wieku. Raczej to nie realne. Poprostu zbieg okoliczności z uszkodzeniem matrycy. Być może, że zbieg okoliczności. Wiem, że takie zabezpieczenia VHS istnieją były przecież problemy z przegrywaniem po kablach czincz na PC. W serwisie też mi powiedzieli, że to matryca (choć mi bardziej wyglada to na uszkodzony RAM - on ma DDR Memory512Mb (IC300)), jednak czasem ta linia znika. Napiszę kiedy znikła jeśli mi się uda.
Internal Use Only
North/Latin America
Europe/Africa
Asia/Oceania
http://aic.lgservice.com
http://eic.lgservice.com
http://biz.lgservice.com
PLASMA TV
SERVICE MANUAL
CHASSIS : PD92A
MODEL : 50PS2000
50PS2000-ZB
CAUTION
BEFORE SERVICING THE CHASSIS,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
P/NO : MFL58138614(0909-REV00)
Printed in Korea
CONTENTS
CONTENTS ............................................................................................................................... 2
SAFETY PRECAUTIONS ...........................................................................................................3
SPECIFICATION.........................................................................................................................4
ADJUSTMENT INSTRUCTION ..................................................................................................7
BLOCK DIAGRAM ...................................................................................................................12
EXPLODED VIEW ...................................................................................................................15
SVC. SHEET ................................................................................................................................
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
-2-
LGE Internal Use Only
SAFETY PRECAUTIONS
IMPORTANT SAFETY NOTICE
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by
in
the Schematic Diagram and Exploded View.
It is essential that these special safety parts should be replaced with the same components as recommended in this manual to
prevent X-RADIATION, Shock, Fire, or other Hazards.
Do not modify the original design without permission of manufacturer.
General Guidance
An isolation Transformer should always be used during the
servicing of a receiver whose chassis is not isolated from the AC
power line. Use a transformer of adequate power rating as this
protects the technician from accidents resulting in personal injury
from electrical shocks.
It will also protect the receiver and it's components from being
damaged by accidental shorts of the circuitry that may be
inadvertently introduced during the service operation.
If any fuse (or Fusible Resistor) in this monitor is blown, replace it
with the specified.
Leakage Current Hot Check (See below Figure)
Plug the AC cord directly into the AC outlet.
Do not use a line Isolation Transformer during this check.
Connect 1.5K/10watt resistor in parallel with a 0.15uF capacitor
between a known good earth ground (Water Pipe, Conduit, etc.)
and the exposed metallic parts.
Measure the AC voltage across the resistor using AC voltmeter
with 1000 ohms/volt or more sensitivity.
Reverse plug the AC cord into the AC outlet and repeat AC voltage
measurements for each exposed metallic part. Any voltage
measured must not exceed 0.75 volt RMS which is corresponds to
0.5mA.
In case any measurement is out of the limits specified, there is
possibility of shock hazard and the set must be checked and
repaired before it is returned to the customer.
When replacing a high wattage resistor (Oxide Metal Film Resistor,
over 1W), keep the resistor 10mm away from PCB.
Leakage Current Hot Check circuit
Keep wires away from high voltage or high temperature parts.
AC Volt-meter
Due to high vacuum and large surface area of picture tube,
extreme care should be used in handling the Picture Tube.
Do not lift the Picture tube by it's Neck.
Leakage Current Cold Check(Antenna Cold Check)
With the instrument AC plug removed from AC source, connect an
electrical jumper across the two AC plug prongs. Place the AC
switch in the on position, connect one lead of ohm-meter to the AC
plug prongs tied together and touch other ohm-meter lead in turn to
each exposed metallic parts such as antenna terminals, phone
jacks, etc.
If the exposed metallic part has a return path to the chassis, the
measured resistance should be between 1MΩ and 5.2MΩ.
When the exposed metal has no return path to the chassis the
reading must be infinite.
An other abnormality exists that must be corrected before the
receiver is returned to the customer.
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
-3-
To Instrument's
exposed
METALLIC PARTS
Good Earth Ground
such as WATER PIPE,
CONDUIT etc.
0.15uF
1.5 Kohm/10W
LGE Internal Use Only
SPECIFICATIONS
NOTE : Specifications and others are subject to change without notice for improvement.
1. Application Range
This spec is applied to the PLASMA TV used PD92A Chassis.
Chassis
PD92A
Market
Brand
Albania, Austria, Belgium, Bosnia, Bulgaria, Croatia, Czech, Denmark, Estonia,
Finland France, Germany, Greece, Hungarym Ireland, Italy, Kazekhstan,
Latvia, Lthuania, Luxembourg, Morocco,Netherlands, Norway,
Poland, Portugal Romania, Russia, Sebia, Slovakia, Lovenia, Spain, Sweden,
Swtzerland, Turkey, UK, Ukraine
LG
2. Specification
Each part is tested as below without special appointment.
1) Temperature : 25±5°C (77±9°F), CST : 40±5
2) Relative Humidity: 65±10%
3) Power Voltage: Standard Input voltage (100-240V~, 50/60Hz)
* Standard Voltage of each product is marked by models.
4) Specification and performance of each parts are followed each drawing and specification by part number in accordance with
SBOM.
5) The receiver must be operated for about 20 minutes prior to the adjustment.
3. Test Method
1) Performance : LGE TV test method followed.
2) Demanded other specification
Safety : CE, IEC specification
EMC : CE, IEC
Market
Remark
Appliance
Albania, Austria, Belgium, Bosnia, Bulgaria, Croatia, Czech, Denmark,
Estonia, Finland France, Germany, Greece, Hungarym Ireland, Italy,
Kazekhstan, Latvia, Lthuania, Luxembourg, Morocco,Netherlands,
Norway, Poland, Portugal Romania, Russia, Sebia, Slovakia, Lovenia,
Spain, Sweden, Swtzerland, Turkey, UK, Ukraine
Safety : IEC60065
EMC : EN55013
EN55022
EN55020
EN55024
TEST
4. Module Specification
(1) 50” FHD
No
Item
Specification
1
Display Screen Device
50 inch Wide Color Display Module
2
Aspect Ratio
16:9
3
PDP Module
Remark
PDP50H3####,
PDP
RGB Closed Type
4
Operating Environment
1) Temp. : 0 ~ 40deg
LGE SPEC.
2) Humidity : 20 ~ 80%
5
Storage Environment
3) Temp. : -20 ~ 60deg
4) Humidity : 10 ~ 90%
6
Input Voltage
AC100-240V~, 50/60Hz
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
-4-
Maker LG
LGE Internal Use Only
5. Model General Specification
No
1
Item
Market
Specification
Remark
Albania, Austria, Belgium, Bosnia, Bulgaria,
Croatia, Czech, Denmark, Estonia, Finland France,
Germany, Greece, Hungarym Ireland, Italy,
Kazekhstan, Latvia, Lthuania, Luxembourg, Morocco,
Netherlands, Norway, Poland, Portugal Romania,
Russia, Sebia, Slovakia, Slovenia, Spain, Sweden,
Swtzerland,
Turkey, UK, Ukraine
2
Broadcasting system
1) PAL-BG
2) PAL-DK
3) PAL-I,I’
4) DVB-T (ID TV)
5) SECAM- L/L’
3
Receiving system
4
Scart Jack(2EA)
PAL, SECAM
5
Video Input (1EA)
PAL, SECAM, NTSC
Analog : Upper Heterodyne
Digital : COFDM
4 System :PAL,SECAM,NTSC,PAL60
Without 42/50PQ1000, 42PQ1100
6
S-Video Input (1EA)
PAL, SECAM, NTSC
4 System :PAL,SECAM,NTSC,PAL60
Without 42/50PQ1000, 42PQ1100
7
Component Input (1EA)
Y/Cb/Cr, Y/Pb/Pr
Without 42/50PQ1000, 42PQ1100
8
RGB Input(1EA)
RGB-PC
Without 42/50PQ1000, 42PQ1100
9
HDMI Input(3EA)
HDMI- DTV & SOUND
In case of 42/50PQ1000, 42PQ1100
10
Audio Input (5EA)
PC Audio, Component(1EA), AV(3EA)
HDMI 1EA
L/R Input(PC 1EA, SCART 2EA, SIDE
AV 1EA, Component 1EA)
In case of 42/50PQ1000, 42PQ1100
Component, Side AV, PC SPEC OUT
11
Audio Out(1EA)
SPDIF(1EA)
12
USB(1EA)
Divx, MP3, JPEG
MP3, JPEG: 42/50PQ3000-ZA
DIVX, MP3, JPEG: 42/50PQ6000-ZA
50PS6000,60PS4000
In case of 42/50PQ1000, 42PQ1100
Only for Service
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
-5-
LGE Internal Use Only
6. Chroma & Brightness
6.1 WXGA module(50H3/50H3A module, SET With 38% Glass Filter)
No
Item
Min
Typ
Max
Unit
Remark
* Peak Brightness Mode
-1/100 white Window pattern
(Typically 1%Window size)
1.
White peak
50H3/
brightness
236
284
-
cd/m2
50H3A
-100IRE (255Gray)
-Picture: Vivid (Medium)
-Input: HDMI- PC(1920*1080 60Hz)
*Peak Brightness Condition may Slightly
different between sets.
139
154
137
153
-
cd/m2
-25/ 100 white Window pattern
- 100% Window White Pattern
2.
White average brightness
46
50
-
cd/m2
- 100IRE(255Gray)
- Picture: Vivid(Medium )
3.
Brightness uniformity
-10
0
+10
X
0.270
0.285
%
- 85IRE(216Gray) 100% Window White Pattern
0.300
- Picture: Vivid(Medium)
White
Color
Green
Blue
0.293
0.303
0.635
0.640
-
Y
0.318
0.333
0.345
- R/G/B : 100IRE(255Gray)
X
Coordinate
0.278
0.242
0.300
0.305
100% Window White Pattern
Y
0.595
0.600
-
X
4.
Red
Y
X
- White : 85IRE(216Gray)
-
0.150
0.158
Y
-
0.060
0.070
+0.01
100% Window White Pattern
- Picture: Vivid(Medium )
- 100% Window
- 85IRE 100% Window White Pattern
5.
Color coordinate uniformity
-0.01
Average
6.
Contrast ratio at dark room
100k:1
1000k:1
- Picture: Vivid(Medium)
-1/100 white window pattern(Peak mode)
-100IRE(255Gray)
-Picture:Vivid(Medium)
-Input:HDMI-PC (1920*1080 60Hz)
7.
Color
Temperature
X
Cool
0.261
0.276
0.291
Y
0.268
0.283
0.298
X
Warm
0.270
0.285
0.300
- 85IRE 100% Window White Pattern
Y
0.278
0.293
0.308
- APC : Vivid(Medium)
X
Medium
0.298
0.313
0.328
Y
0.314
0.329
0.344
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
-6-
LGE Internal Use Only
ADJUSTMENT INSTRUCTION
1. Application Range
4. Insert Tool OPTION and Model
Name Download
This spec sheet is applied all of the PDP TV, PD92A chassis.
2. Specification.
(1) Because this is not a hot chassis, it is not necessary to use
an isolation transformer. However, the use of isolation
transformer will help protect test instrument.
(2) Adjustment must be done in the correct order.
(3) The adjustment must be performed in the circumstance of
25±5°C of temperature and 65±10% of relative humidity if
there is no specific designation.
(4) The input voltage of the receiver must keep 100~240V,
50/60Hz.
(5) The receiver must be operated for about 5 minutes prior to
the adjustment when module is in the circumstance of over
15°
- In case of keeping module is in the circumstance of 0°C,
it should be placed in the circumstance of above 15°C for
2 hours
- In case of keeping module is in the circumstance of below
-20°C, it should be placed in the circumstance of above
15°C for 3 hours,.
After RGB Full White in HEAT-RUN Mode, the receiver
must be operated prior to the adjustment.
O Enter into HEAT-RUN MODE
(1) Press the POWER ON KEY on R/C for adjustment.
(2) OSD display and screen display PATTERN MODE.
O
* Set is activated HEAT run without signal generator in this
mode.
* Single color pattern (WHITE) of HEAT RUN MODE uses to
check panel.
Read EDID Check sum
a
e
42PQ3000-ZA
4461
50PG6000-ZA
8814
42PQ6000-ZA
8558
50PQ2000-ZA
2669
42PQ2000-ZA
2413
50PS3000-ZB
4781
50PS6000-ZC
8878
42PQ1000-ZD
260
42PQ1100-ZE
10500
60PS4000-ZA
7085
50PQ1000-ZD
580
50PS2000-ZB
2733
(4) Press ENTER(V) again
(5) Select “OK to Download” by using F/G(VOL +/-) and press
G(VOL +)
4782
Model Name
:
50PS1000-ZD
INCH
:
50
Tool
:
PS60
EYE
: 1
:
EMF-PMM
HDMI Type
:
3-HDMI
XD Plazma
:
0
:
OK
OK to Download
Auto-control adjustment protocol(RS-232C)
8
4717
Media Player
Caution: Using ‘power on’ button of the control R/C, power on
TV.
CMD1 CMD2
a
a
x
b
a
d
x
b
a
b
a
b
a
e
Model Option Value
Tool Option
3. PCB assembly adjustment method
No
Item
1
Insert ADJ Mode
2 Change INPUT Mode
3
ADC Adjust
4 Change INPUT Mode
5
Insert Tool Option 1
6
Read Tool Option 1
7
EDID Download
Model Name
50PG3000-ZA
Tool Option
Caution: If you turn on a still screen more than 20 minutes
(Especially digital pattern, cross hatch pattern), an
after image may be occur in the black level part of the
screen.
O
(1) Press IN_START key on R/C to insert Tool OPTION
(2) On the “Tool Option 1”, Insert Tool Option by a number
key
(3) Press the ENTER(V)
DOWNLOAD
Data0
Remark
0 0
4 0 Component
1 0
6 0 RGB
Insert Option Value on DATA 0
f
f
1 0 All=0
HDMI 1 : 31
HDMI 2 : 32
HDMI 3 : 33
RGB : 39
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
-7-
LGE Internal Use Only
2) HDMI
5. EDID(The Extended Display
Identification Data) Download
(1) Press the ADJ KEY on R/C and enter EZ ADJUST.
(2) Select “5.EDID D/L” by using D / E (CH +/-) and press
ENTER(V).
(3) Select “Start” and press navigation key(G).
(4) EDID download is executed automatically.
(5) Press EXIT key on R/C
5.1. EDID DATA
1) Analog RGB
O
Detail EDID Options are below (ⓐ, ⓑ, ⓒ, ⓓ, ⓔ)
ⓐ Product ID
MODEL NAME
Product ID
Product ID
HEX
EDID Table
42PQ3000
EF9D
50250
C44A
4AC4
50248
C448
48C4
42PQ2000
HEX
42PQ3000
40432
9DF0
42PQ6000
40430
9DEE
EE9D
50PQ3000
50249
C449
49C4
50PQ6000
50247
C447
47C4
42PQ2000
40466
9E12
50275
C463
50277
C465
50279
C467
50289
C471
71C4
50PQ1000
50295
C477
50297
C479
50290
C472
72C4
40473
9E19
199E
40475
9E1B
1B9E
50296
C478
78C4
50298
C47A
7AC4
ⓑ Week, Year
= & gt; Controlled on production line:
ex) Week: ‘03’ - & gt; ‘03’
Year: ‘2009’ - & gt; ‘13’
77C4
50PS2000
68C4
50PS2000
67C4
60PS4000
66C4
C468
50PQ1000
65C4
50PS6000
C466
50280
42PQ1100
63C4
50PS3000
50278
42PQ1000
129E
50PQ2000
64C4
60PS4000
F09D
139E
C464
50PS6000
EDID Table
9E13
50276
50PS3000
Product ID
Product ID
40467
50PQ2000
ⓐ Product ID
MODEL NAME
F19D
9DEF
50PQ6000
Detail EDID Options are below (ⓐ, ⓑ, ⓒ, ⓓ)
9DF1
40431
50PQ3000
O
40433
42PQ6000
79C4
ⓑ Week, Year
= & gt; Controlled on production line:
ex) Week: ‘03’ - & gt; ‘03’
Year: ‘2006’ - & gt; ‘10’
ⓒ Model Name(Hex)
ⓓ Checksum: Changeable by total EDID data.
ⓔ Vender ID
ⓒ Model Name(Hex)
ⓓ Checksum: Changeable by total EDID data.
* In case of 42/50PQ1000, 1100, HDMI 1 is ONLY applied.
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
-8-
LGE Internal Use Only
8. Download Serial Number (RS-232C)
5.2 Confirmation
1) Press ‘InStart’ Key on Factory SVC Remote Controller, It is
possible to check ADC & EDID ADJ
(1) Press “Power on” key of service R/C.(Baud rate : 115200
bps)
(2) Connect RS232 Signal Cable to RS-232 Jack.
(3) Write Serial number by use RS-232.
(4) Must check the serial number at the Diagnostics of SET
UP menu.
(Refer to below ‘6.SET INFORMATION’).
9. Adjustment of White Balance
9.1. Required Equipment
(1) Remote controller for adjustment
(2) Color Analyzer (CS-1000, CA-100,100+,CA-210 or same
product) : CH 10 (PDP)
[ Please adjust CA-210, CA-100+ by CS-1000 before
measuring
(3) Auto W/B adjustment instrument(only for Auto adjustment)
(4) 9 Pin D-Sub Jack(RS232C) is connected to the AUTO W/B
EQUIPMENT.
2) Select “Channel Recovery” and press navigation key(G).
6. SET assembly adjustment method
9.2. AUTO White Balance Process
Caution : Each PCB assembly must be checked by check JIG set.
(Because power PCB Assembly damages to PDP Module,
especially be careful)
Before Adjust of White Balance, Please press POWER ONLY
key
Adjust Process will start by execute RS232C Command
O
Color temperature standards according to CSM and Module
7. POWER PCB Assembly Voltage
Adjustment (Va, Vs voltage Adjustment)
CSM
PLASMA
Cool
11000K
Medium
9300K
7.1. Test Equipment: D.M.M 1EA
7.2. Connection Diagram for Measuring:
Refer to fig.1
Remark
6500K
Warm
O CS-1000/CA100+/CA-210(CH 10) White balance adjustment
coordinates and color temperature.
7.3. Adjustment Method
(1) Va adjustment
1) Connect + terminal of D. M.M. to Va pin of P811, connect terminal to GND pin of P811.
2) After turning VR901,voltage of D.M.M adjustment as same
as Va voltage which on label of panel right/top (deviation;
±0.5V)
CSM
Color Coordinate
Temp
±Color
Coordinate
0.283
11,000K
0.002
0.285
0.293
9,300K
0.002
0.313
0.329
6,500K
0.002
y
Cool
0.276
Medium
Warm
(2) Vs adjustment
x
1) Connect + terminal of D. M..M. to Vs pin of P811, connect
-terminal to GND pin of P811.
2) After turning VR951, voltage of D.M.M adjustment as same
as Vs voltage which on label of panel right/top (deviation ;
±0.5V)
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
-9-
LGE Internal Use Only
9.3. Manual W/B Process (using adjusts Remote control)
10. Checking the EYE-Q Operation
Please Adjust in AV 1 MODE, Turn off Energy Saving Mode.
(1) Press the EYE Key on the adjustment remote controller.
(2) Check the Sensor DATA (It must be under 10) and keep
the data longer than 1.5s
(3) Check ‘OK’
(1) Enter “PICTURE RESET” on Picture Mode, then turn off
Fresh Contrast and Fresh colour in Advanced Control
(2) After enter Service Mode by pushing “ADJ” key,
(3) Enter White Pattern off of service mode, and change off - & gt;
on.
(4) Enter “W/B ADJUST” by pushing “ G ” key at “3. W/B
ADJUST”.
(5) Adjust W/B DATA, for all CSM, choose ‘COPY ALL’
[ Gain Max Value is 192. So, Never make any Gain Value
over 192 and please fix one Value on 192, between R, G
and B.
(Sensor DATA 0 ~ 4095, Power Saving Mode 0 ~ 12)
[ IF you press IN-STAP Button, change Green Eye-check OSD.
11. Set Information(Serial No & Model name)
11.1. Check the Serial Number & Model Name
(1) Push the menu button in DTV mode.
(2) Check the Serial Number
Select the STATION == & gt; Diagnostics == & gt; To set
9.4. Auto-control Interface and Directions
(1) Adjust in the place where the influx of light like floodlight
around is blocked.
(Illumination is less than 10ux).
(2) Measure and adjust after sticking the Color Analyzer (CA100+, CA210 ) to the side of the module.
(3) Aging time
After aging start, keep the Power on (no suspension of
power supply) and heat-run over 5 minutes
9.5. Auto Adjustment Map(RS232C)
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
- 10 -
LGE Internal Use Only
12. SW Download Guide.
* Put a *.bin to USB Stick and Turn on TV
1. Put the USB Stick to the USB socket
2. Automatically detecting update file in USB Stick
* If your downloaded program version in USB Stick is Low, it
didn’t work.
But your downloaded version is High, USB data is
automatically detecting.
3. Show the message “Copying files from memory”
5. Updating Completed, The TV will restart automatically.
After turn on TV, Please press ‘IN-STOP’ button on ADJ
Remote-control.
* IF you don’t have ADJ R/C, enter ‘Factory Reset’ in OPTION
MENU.
6. When TV turn on, check the Updated version on Diagnostics
MENU.
i TV Software Upgrade
Copying files from memory
Do not remove the memory card from the pc
Do not plug off!
4. Updating is staring.
i TV Software Upgrade
Upgrading...
63%
Do not plug off!
i TV Software Upgrade
Upgrading COMPLETED
100%
The TV will restart after seconds.
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
- 11 -
LGE Internal Use Only
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
- 12 -
SYSTEM_SCL
SYSTEM_SDA
HDCP EEPROM
(IC102)
KIC7SZ32FU
(IC802)
CI_CD_1/2
(P800)
I2S
MUTE, AMP_RST
SCL/SDA_SUB/AMP
TAS5709
IC1000
HDMI_CEC
P1000
TDMS
HPD
5V_HDMI_1, 2, 3
USB_DM/DP
SIDE_L,R_IN
(IC100)
TS_Parallel
CI Slot
PCM_DATA
SIDE_CVBS_IN
I2C_A_TU
SYSTEM_SCL
SYSTEM_SDA
EEPROM
(IC111)
SATURN 4
SPDIF_OUT
PCM_ADD
SIDE_Y, C_IN
MAX3232
(IC702)
CE365
(IC501)
TS_DATA
DDCUART-Tx/Rx
I2C_D_TU
TV_CVBS+,SIF+
EEPROM
DTV_IF_N,P
RS232C_Tx/Rx
COMP_L/R_IN
COMP_Y/Pb/Pr
XC5000
(IC500)
PC_L/R_IN
DSUB_H/V_SYNC
DSUB_R/G/B
SC1_TV_VOUT
SC1_R/G/B
SC1_L/R_IN
TV_L/R_OUT
SC1_CVBS_IN
DTV/MNT_V_OUT
RS232C_Tx/Rx
SC2_CVBS_IN
SC2_L/R_IN
DTV/MNT_L/R_OUT
DDR Memory
512Mb (IC301)
DDR Memory
512Mb (IC300)
Flash Memory
16MB (IC103)
5V
EEPROM
SP (R)
SP (L)
P402
LVDS
LVA_ [0:4]
EEPROM
EEPROM
DDC_SCL, SDA_1,2,3
LED_G/R & IR
KEY1/2
12V
SCL/SDA_SUB/AMP
MDATA[17:31]
MDATA[0:16]
SPI_SCK
SPI_SDI
SPI_SD0
SPI_CSN_1
17V
P1100
PDP
Panel
BLOCK DIAGRAM
HDMI_I2C
PCM_CD_ON
TS_Serial
LGE Internal Use Only
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
5V
5VST
GND
GND
5V DET
RL-ON
M5VON
5VST
9
11
13
15
17
19
21
23
VsON
AC
DET
GND
GND
5V
5V
GND
- 13 -
P_KEY
KEYON
AUTO_
GND
SMW200-24C
24
18
16
14
12
10
8
12V
GND
12V
IC302
17V
IC804
AZ1084S-3.3
IC305
IC505
AZ1117H-ADJ
5V_TU
IC304
3.3V_PVSB
L504
AZ1117H-ADJ
VSB_Ctrl
(Q504)
FET
L319
5V_USB
L325
3.3V_MST
1.3V_VDDC
3.3VST
MIC2019YM6
5V_MST
IC503
5V
L331
IC301
MP2305DS
AP2125
KIA7808AF
(Q303)
FET
L301
Power_SW
L324
L312
& lt; Mstar Power Sequence & gt;
GPIO90
22
GND
7
6
17V
L313
Waf
er
20
12V
4
GND
5
2
3
P1
17V
1
5VST
L1011
L1010
L503
L501
3.3V_DVDD
3.3V_AVDD
1.2V_DVDD
1.2V_PVSB
DDR1.8V
AVDD_DDR
VDDP
AVDD_MEMPLL
AVDD_ADC
AVDD_DM
AVDD_OTG
AVDD_AU
AVDD_LPLL
AVDD_33
3.3V_AMP_DVDD
3.3V_AMP_AVDD
IC502
AZ1117H-1.2
1.8V_MST
L323
L309
L302
L303
L304
L305
L306
L307
L308
1.3V_VDDC
AVDD_MLINK
L321
L320
AVDD_MPLL
L316
Tuner
HDMI
switch
EEPROM
(HDMI)
USB
Audio
AMP
Serial
Flash
HDCP
NVRAM
VSB IC
DDR
Mstar
MAX3232
EEPROM
(RGB)
POWER FLOW DIAGRAM
L326
LGE Internal Use Only
HW Power On Sequence (LGE2872A)
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
- 14 -
LGE Internal Use Only
EXPLODED VIEW
IMPORTANT SAFETY NOTICE
A10
250
120
901
501
590
201
580
A2
LV1
303
560
570
330
310
203
302
202
207
204
300
305
301
205
240
200
206
208
900
603
602
520
601
400
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These
parts are identified by
in the Schematic Diagram and EXPLODED VIEW.
It is essential that these special safety parts should be replaced with the same components as
recommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards.
Do not modify the original design without permission of manufacturer.
- 15 -
LGE Internal Use Only
IC100
MSD237HFG(SATURN4 NO-SD HD DIVX)
C143
1uF
25V
Swap port TX, RX
A0
A1
OPT
NC
GND
R100
0
1
2
7
3
6
4
VCC
8
5
R106
4.7K
CE6355_RESET_N
+5V_ST
XC5000_RESET_N
SCL_EXPANDER
AMP_RST
R105
R107
4.7K
W
P
001:D16;001:V5
SYSTEM_SCL
001:D16;001:V5
SCL
SDA
R108 100
R109
100
ROM_RX
47K
POWER_ON/OFF1
DDC_SDA/UART_TX
SYSTEM_SDA
+5V_SYS
D0-_HDMI1
D0+_HDMI1
HDCP EEPROM
D1-_HDMI1
0.1uF
C180
//BOOTSTRAP PWM[1:0]=10
IC102
CAT24WC08W-T
R101
4.7K
A0
A1
A2
VSS
1
8
7
WP
3
6
HDMI1
+3.3V_VDDP_ST
D2+_HDMI1
VCC
2
D1+_HDMI1
D2-_HDMI1
4
CK-_HDMI1
R141
1K
R36 4.7K
SCL
001:F19;001:V5
SYSTEM_SCL
22
R103
R145
1K
OPT
SDA
5
R104
22
CK+_HDMI1
PWM pin delete
D0-_HDMI2
D0+_HDMI2
LED_GRE
LED_RED
R142
1K
OPT
SYSTEM_SDA
001:F19;001:V5
D1-_HDMI2
D1+_HDMI2
R146
1K
HDMI2
D2-_HDMI2
D2+_HDMI2
IC105: EAN43349001(STM)
CK-_HDMI2
CK+_HDMI2
D0-_HDMI3
D0+_HDMI3
16M FLASH MEMORY
NC_1
SPI_CSN_1
R110
100
OPT
R112
4.7K
NC_2
NC_3
NC_4
CS
SO
SPI_SDO
16
2
15
3
14
4
13
5
12
6
11
7
10
8
9
R114
100
SCLK
D2+_HDMI3
SI
+3.3V_AVDD_DVI
R182
NC_7
+3.3V_AVDD
NC_6
NC_5
GND
Flash_WP_1
COMP_Pr
WP/ACC
COMP_Y
COMP_Pb
DISP_EN
TU_SLEEP_MODE
10K
R26
OPT
C170
0.1uF
GPIO20 37
GPIO22 39
GPIO21 38
5
GPIO24 41
GPIO23 40
4
GND_1
GPIO26 43
GPIO25 42
3
GPIO35
COMP_DET
RGB_DET
2
GPIO34
S_DET
GPIO27 44
1
GPIO33
GPIO29 46
GPIO28 45
GPIO32
GPIO31 48
GPIO30 47
22
35
GPIO17
GPIO16
32
I2C_SCL
FULL SPEC R161
FULL SPEC R162
FULL SPEC R163
FULL SPEC R164
47
47
C126
C127
C128
47
C129
47 C130
470 C131
100
47
47
47 C108
470 C109
510
510
R175
47
R165
R166
47
47
R167
R168
R169
R170
R176
R171
C106
C107
C110
C111
C112
470 C113
100 OPT
100
1.2K
47 C114
47 C115
0.1uF
0.1uF
G6
0.047uF
L1
24 GPIO11
23 GPIO10
100
22 GPIO09
21 GPIO08
GPIO15: XOUT
+3.3V_VDDP_ST
M1
0.047uF
0.047uF
FULL SPEC
47
R172
FULL SPEC
R178
47
R173
47
R179
47
R180
47
C117
0.047uF
FULL SPEC
0.047uF
FULL0 . 0 4 7 u F
SPEC
C118
SPEC
C119 FULL0 . 0 4 7 u F
0.047uF
C120
C121
0.047uF
16V
47uF
C174
R2
47
J4
K3
J3
M3
P1
M4
P2
T1
M16
C
AUCOM
AUL0
AUR0
AUL1
AUR1
AUL2
AUR2
AUL3
AUR3
AUL4
AUR4
AUL5
AUR5
AUOUTL0
AUOUTR0
AUOUTL1
AUOUTR1
AUOUTL2
AUOUTR2
PWM5
PWM4
PWM3
PWM2
PWM1
PWM0
SAR5
SAR4
SAR3
SAR2
SAR1
VCLAMP VIDEO IN
REXT
I2S_OUT_MCK
REFM
I3S_OUT_BCK
REFP
I4S_OUT_WS
RIN0M
I5S_OUT_SD
RIN0P
I2S
I6S_OUT_MUTE
SPDIFO
I2S_IN_BCK
I3S_IN_WS
I4S_IN_SD
SPDIFI
SCK
SDI
FLASH
SDO
SCZ
IRIN
INT
USB_DM_P0
USB_DP_P0
USB_DM_P1
USB_DP_P1
USB_CID_P1
USB_VBUS_P1
TAGC
VR27
CVBS7
VR12
CVBS4
CVBS3
SIFM
SIFP
VIFM
VIFP
CVBS2
CVBS1
DDCA_SDA
CVBS0
DDCA_SCL
CVBSOUT
A
DDCDA_SDA
DREXT
DDCDA_SCL
DACSVM
DDCDB_SDA
DDCDC_SDA
DDCDC_SCL
R11
10K
DDCR_SDA
DDCR_SCL
HOTPLUGA
HOTPLUDB
R10
B 1K
HOTPLUDC
CEC
E
R14
10K
C173
10uF
16V
R17
0
OPT
OCD IS OPTTION.(see the sheet6)
Because OCD function of IC is automatically operated.
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
HWRESET
Should be on top side of PCB becase of debugging
U3
V2
0.1uF
C142
P5 16V
P6 16V
R3 16V
2.2uF
2.2uF
C132
Y3 16V
Y4 16V
R5 16V
R6 16V
T3 16V
SC2_L_IN
SC2_R_IN
PC_L_IN
PC_R_IN
SIDE_L_IN
C136
FULL SPEC
C137
FULL SPEC
C138
FULL SPEC
C139
FULL SPEC
C140
FULL SPEC
C141
FULL SPEC
2.2uF
2.2uF
T4 16V
SC1_L_IN
SC1_R_IN
C133
C134
C135
2.2uF
2.2uF
2.2uF
2.2uF
2.2uF
R4 16V
2.2uF
T5
C150
0.01uF
R128
22K
DTV/MNT_L_OUT
SIDE_R_IN
COMP_L_IN
COMP_R_IN
DTV/MNT_R_OUT
T6
R127
Y6
22K
C149
W4
V3
R117
U4
R118
100
100
0.01uF
Y5
C151 56000pF
W3
C152
+3.3V_CI
R15
OPT
XIN
XOUT
0.01uF
T15
U16
V15
R192
R195
R30
R35
U15
R102
100
100
R16
V16
V14
R197
R134
R135
R136
R137
C153
0.01uF
C154
22
56000pF
R20
0
RTC
RTC_INT
TO POWER B/D(RL_ON)
Need to check RTC_INT
AUDIO_MASTER_CLK
MS_SCK
MS_LRCK
MS_LRCH
E10
E14
ROM_TX
H16
C159
22pF
50V
OPT
C157 C158
22pF 22pF
50V
50V
OPT OPT
SPDIF_OUT
5V_ON
G16
C160
22pF
50V
OPT
IC100-*1
MSD237HFG(SATURN4 NO-HD DIVX)
U2
T2
P4
P3
N6
F3
E9
V11
V10
H2
H1
J2
G15
J1
K2
K1
G2
G1
D2
5V_MNT
SDA_EXPANDER
F15
D1
E2
E1
F2
F1
C2
C1
W9
Y9
W10
Y10
W11
Y11
W8
Y8
G5
+5V_ST
Y13
L1
L2
M1
M2
N1
N2
J5
L7
M7
H6
SPI_SCK
W13
H5
H3
H4
G7
G8
L6
L4
L3
L5
K5
K6
SPI_SDI
SPI_SDO
Y14
W14
SPI_CSN_1
M18
L18
R144
R133 22K
OPT
100
100
E11
100
SCL_SUB/AMP
22
100
F16
R124
TV_L_OUT
TV_R_OUT
SC1_ID
KEY2
KEY1
E12
SDA_SUB/AMP
100
SCL_D_TU
Flash_WP_1
W12
R143
22K
R123
LED_RED
LED_GRE
SDA_D_TU
Y12
E16
R132
R121
4.7K
VAVS_ON
100
100
100
100
P16
R120
4.7K
RL_ON
T16
F5
VCOM0
CVBS5
N4
G4
VCOM1
CVBS6
16V
4.7uF
C148
G6
DDCDB_SCL
KDS226
D100
Q100
2SA1504S
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
R181
AC
C
R139
DTV/MNT_V_OUT
R1
K4
FULL SPEC
R177
47 C116
AUVRP
AUVAG
AUDIO
SAR0
0.047uF
GIN0M
M2
0 . 0 4 7 u F FULL SPEC
GIN0P
N1
0.047uF
BIN0M
N2
0 . 0 4 7 u FFULL SPEC
BIN0P
1nF FULL SPEC J 5
SOGIN0
L7
HSYNC0
M7
VSYNC0
H6
0 . 0 4 7 u F FULL SPEC
RIN1P
0 . 0 4 7 u F FULL SPEC
H5
GIN1P
H3
0 . 0 4 7 u F FULL SPEC
BIN1P
H4
1nF
FULL SPEC
SOGIN1
G7
HSYNC1
G8
VSYNC1
0.047uF
L6
RIN2P
0.047uF
L4
GIN2P
0.047uF
L3
BIN2P
L5
1nF
SOGIN2
K5
HSYNC2
K6
VSYNC2
N16
R18
0
USB_CTL
USB_OCD
FULL SPEC
R193 100
5V_HDMI_3
R126
FULL SPEC
5V_HDMI_2
GREENEYE_CTRL
RTC_INT
FULL SPEC
R140 R148 R196
10K 10K
10K
FULL SPEC
5V_HDMI_1
R122
C104
0.1uF
C176
20pF
G5
FULL SPEC
0.047uF
L2
GPIO12
+1.8V_EXPANDER
C172
10uF
6.3V
FULL SPEC R174
FULL SPEC R160
47
47
C123
C124
C125
GPIO13
25
20 GPIO07
GPIO14
26
12
19 GPIO06
27
11
GPIO39
18 GPIO05
10
GPIO38
17 GPIO04
GPIO37
SC_REC2
SC_REC1
16 GPIO03
GPIO15
15 GPIO02
28
100
9
SIDE_CVBS_IN
SC2_CVBS_IN
SC1_CVBS_IN
TV_CVBS+
HWRESET
14 GPIO01
XIN
29
SDA_EXPANDER
I2C_SDA
30
8
13 GPIO00
31
7
100
6
GPIO36
SCART1_DET
SCART2_DET
VDDP
GND_2
VDDC
R22
0
SCL_EXPANDER
MSTAR REQUEST 32.768K READY is OUT over SPEC
08.09.12
C175
SIDE_C_IN
20pF
R21
X101
1M
SIDE_Y_IN
12MHz
GPIO18
34
SC1_FB
R130
GPIO19
33
IC109
LGE40RC-LF
36
FULL SPEC R190
FULL SPEC R184
R185
K5:CVBS OUT2 REV2‘
R131
22
SIDE_CVBS_DET
R187
FULL SPEC R188
R189
SC1_G
SC1_B
4.7K
R157
C171
10uF
6.3V
DSUB_HSYNC
DSUB_VSYNC
SC1_R
+3.3V_EXPANDER
R129
4.7K
R40
0
DSUB_G
DSUB_B
10K
R23
OPT
FOR HD
R25
10K
FULL-HD
R24
10K
+3.3V_EXPANDER
DSUB_R
READY FOR H/W OPTION
08.07.10
MUTE
SC1_VOUT_MUTE
5V_CI_CTL
O C D I S O P T T I O N . ( s e e t h e s h e e t 6 ) +3.3V_EXPANDER
R183
FULL SPEC R186
G4
F5
390
1%
SC2_ID
REVISION
1.MSG1040C -- & gt; MSG1040RC
2.PWM is Deleted & RTC is added
3.GPIO: 40pcs -- & gt; 39pcs
4.GPIO0: RTC_INT
5.GPIO15: XOUT
0.1uF
C122
Flash memory CS/WP pull-up Resistor Ready(4.7K)_080402
I/0 EXPANSION
CK-_HDMI3
CK+_HDMI3
SPI_SDI
R115
100
NC_8
R111
100
Updated 08.07.10
D2-_HDMI3
SPI_SCK
OPT
VCC
C102
0.1uF
1
R113
4.7K
HOLD
D1-_HDMI3
D1+_HDMI3
SIDE HDMI
HDMI3
IC103
MX25L12805DMI-20G
+3.3V_AVDD
AUVRM
C147
0.1uF
50V
C144
4.7uF
16V
3216
N5
OPT
R116
4.7K
R1
R2
K4
J4
K3
J3
M3
P1
M4
P2
T1
M16
N16
GPIO148
GPIO147
GPIO146
GPIO145
GPIO144
GPIO16
GPIO14
GPIO4
GPIO3
N5
A VM
U R
N4
AUVRP
U3
AUVAG
V2
A C M
UO
AUL0
AUR0
AUL1
AUR1
AUL2
AUR2
RXA0N
RXA0P
RXA1N
RXA1P
RXA2N
RXA2P
RXACKN
RXACKP
RXB0N
RXB0P
AUL3
AUR3
AUL4
AUR4
AUL5
AUR5
AUOUTL0
RXB2P
RXBCKN
RXBCKP
RXC0N
RXC2N
RXC2P
RXCCKN
RXCCKP
U4
Y5
T15
U16
T16
P16
R16
SAR5
SAR4
SAR3
SAR2
SAR1
SAR0
VCLAMP
REFM
REFP
RIN0M
RIN0P
I3S_OUT_BCK
I4S_OUT_WS
I5S_OUT_SD
I6S_OUT_MUTE
GIN0M
SPDIFO
GIN0P
I2S_IN_BCK
I3S_IN_WS
BIN0P
I4S_IN_SD
SOGIN0
SPDIFI
HSYNC0
VSYNC0
SCK
SDI
GIN1P
SDO
BIN1P
SCZ
SOGIN1
HSYNC1
IRIN
INT
VSYNC1
RIN2P
GIN2P
BIN2P
SOGIN2
HSYNC2
VSYNC2
VCOM1
USB_DP_P0
USB_DP_P1
USB_CID_P1
USB_VBUS_P1
VR27
VR12
SIFM
CVBS4
CVBS3
SIFP
VIFM
VIFP
CVBS2
CVBS1
CVBS0
E8
M6
N3
W2
Y2
W1
Y1
F6
DDCDA_SCL
G3
E4
DDCDB_SDA
E6
DDCDB_SCL
T14
DDCDC_SDA
R14
DDCDC_SCL
Y15
DDCR_SDA
W15
DDCR_SCL
F4
HOTPLUGA
E5
HOTPLUDB
N15
HOTPLUDC
CEC
HWRESET
XIN
XOUT
L18
A1
B2
B1
E7
P14
DDCA_SCL
DDCDA_SDA
DACSVM
F15
Y13
W13
Y14
W14
M18
P15
DDCA_SDA
CVBSOUT
F16
E11
E10
E14
G16
H16
G15
M5
TAGC
VCOM0
CVBS7
DREXT
U15
V14
Y12
W12
E12
A2
USB_DM_P0
USB_DM_P1
CVBS6
CVBS5
V16
V15
E16
I2S_OUT_MCK
BIN0M
RIN1P
R5
R6
T3
T4
T5
T6
Y6
W3
PWM1
PWM0
REXT
P5
P6
R3
R4
R15
PWM5
PWM4
PWM3
PWM2
RXC0P
RXC1N
Y3
V3
AUOUTL1
AUOUTL2
AUOUTR2
RXC1P
Y4
W4
AUOUTR0
AUOUTR1
RXB1N
RXB1P
RXB2N
E3
U14
V1
U1
IR
100
AC_DET
A2
USB_DM
A1
USB_DP
B2
B1
R13
E8
R12
OPT
E7
OPT
M5
M6
N3
W2
0.1uF
C155
Y2
0.1uF
C156
W1
+3.3V_CI
R38
4.7K
SIF+
R39
4.7K
Y1
SDA_GREENEYE
P15
F6
G3
E4
E6
T14
R14
R151
R149
R32
R34
R154
R150
DDC_SCL/UART_RX
DDC_SDA_1
22
22
22
22
22
22
*Mstar reset:Active high reset
F4
E5
HPD2
HPD3
N15
SW100
22
2
R199
100
4
R156
1M
1
3
C179
4.7uF
10V
R31
10
R155
V1
R191
0
JTP-1127WEM
C177
0.1uF
E3
+3.3V_VDDP_ST
+3.3V_VDDP_ST
SYSTEM_SDA
SYSTEM_SCL
HPD1
W15
U1
ACTIVE LOW
VOLTAGE DETECTOR
DDC_SCL_1
DDC_SDA_2
DDC_SCL_2
DDC_SDA_3
DDC_SCL_3
Y15
U14
SCL_GREENEYE
DDC_SDA/UART_TX
P14
C161
20pF
X100
12MHz
C178
0.1uF
R159
33K
D101
KDS181
GPIO148
T2
GPIO147
P4
GPIO146
P3
A_IIC EXCEPT TO CHIPTUNER
GPIO145
N6
GPIO144
F3
GPIO16
E9
GPIO14
V11
GPIO4
V10
GPIO3
R15
0
OPT
H2
RXA0N
H1
RXA0P
J2
RXA1N
J1
RXA1P
K2
RXA2N
HDMI
K1
RXA2P
G2
RXACKN
G1
RXACKP
D2
RXB0N
D1
RXB0P
E2
RXB1N
E1
RXB1P
F2
RXB2N
F1
RXB2P
C2
RXBCKN
C1
RXBCKP
W9
RXC0N
Y9
RXC0P
W10
RXC1N
Y10
RXC1P
W11
RXC2N
Y11
RXC2P
W8
RXCCKN
Y8
RXCCKP
RS232C_RXD
C101
0.1uF
U2
0.1uF
C169
RS232C_TXD
IC110
AT24C512BN-SH25-T
R152
R153
16V
47uF
C168
100
100
16V
47uF
C166
EEPROM
0.1uF
C167
+5V_SYS
C162
20pF
EAX57566204
MAIN_1
2009.04.15
1
11
LGE Internal Use Only
AR200
IC100
MSD237HFG(SATURN4 NO-SD HD DIVX)
E13
V20
22
N e e d t o s w a p e v e n t o o d d1/16W
W20
Y20
LVB_1P
LVB_2M
LVB_2P
LVB_CKM
LVB_CKP
22
22
22
22
Y18
W18
Y17
AR201
AR202
B15
D7
D8
D12
D13
F7
J9
J10
J11
J12
J13
K9
K10
K11
K12
K13
L9
L10
L11
L12
L13
L19
L20
M9
M10
M11
M12
M13
W6
HDMI_CEC
100
R212
W7
GND_1
GND_2
GND_3
GND_4
GND_5
AVDD_AU
AVDD_LPLL
AVDD_MPLL
AVDD_MEMPLL
AVDD_33_1
GND_6
AVDD_33_2
GND_7
AVDD_33_3
GND_8
AVDD_33_4
GND_9
AVDD_USB
GND_10
GND_11
AVDD_VIF
AVDD_DM
GND_12
VDDP_1
GND_13
VDDP_2
GND_14
VDDP_3
GND_15
VDDP_4
GND_16
AVDD_DDR_1
GND_17
AVDD_DDR_2
GND_18
AVDD_DDR_3
GND_19
AVDD_DDR_4
GND_20
AVDD_DDR_5
GND_21
AVDD_DVI
GND_22
VDDC_1
GND_23
VDDC_2
GND_24
VDDC_3
GND_25
VDDC_4
GND_26
VDDC_5
GND_27
VDDC_6
GND_28
VDDC_7
GND_29
VDDC_8
GND_30
VDDC_9
LVA_1P
LVA_2M
C206
0.1uF
+3.3V_AVDD_MPLL
50V
P8
LVA_2P
LVA_CKM
+3.3V_AVDD_MEMPLL
K18
N7
D14
+3.3V_AVDD_ADC
C215
0.1uF
50V
H7
J6
J7
K7
C204
0.1uF
50V
C210
0.1uF
50V
C214
0.1uF
50V
G14
C201
0.1uF
50V
C207
0.1uF
50V
+1.8V_DDR2_MAIN
U20
1/16W
U19
TS_D[7]
V5
TS_D[6]
T8
TS_D[5]
R7
TS_D[2]
TS_D[0-7]
T7
R8
TS_D[3]
U6
U5
TS_D[0]
V4
Y7
V6
W5
TS_SYNC
BUF_TS_DATA[0]
33
H9
C205
0.1uF
50V
+1.25V_VDDC
M17
R222
N18
33
R223
L17
33
BUF_TS_VAL
BUF_TS_SYNC
R221
33
BUF_TS_CLK
+1.25V_AVDD_DVI
G10
R224
P18
J15
PCM_D[7]
PCM_D[6]
C203
0.1uF
50V
C208
0.1uF
50V
U9
T9
PCM_D[3]
C213
0.1uF
50V
U8
PCM_D[4]
K15
U7
PCM_D[5]
H10
M15
22
TS_CLK
TS_VALID
C209
0.1uF
50V
C202
0.1uF
50V
H14
L15
T19
TS_D[1]
G11
G13
AR203
LVA_4M
C216
0.1uF
50V
+3.3V_VDDP
N8
G12
R19
TS_D[4]
P13
P12
R20
T20
LVA_3P
+3.3V_AVDD_VIF
P7
P11
P19
R219
R220
LVA_3M
+3.3V_AVDD_OTG
P20
R218
LVA_4P
F8
N12
LVA_CKP
N19
R217
22
22
22
22
N20
1/16W
LVA_1M
M19
22
LVA_0P
+3.3V_AVDD_LPLL
W16
M20
LVA_0M
C200
0.1uF
50V
Y16
1/16W
LVB_4P
W17
22
LVB_3P
LVB_4M
+3.3V_AVDD_AU
W19
R215
R216
LVB_3M
IC100
MSD237HFG(SATURN4 NO-SD HD DIVX)
Y19
R213
R214
R9
PCM_D[2]
P9
N11
PCM_D[1]
R10
P10
PCM_D[0]
R11
N10
PCM_A[14]
V8
U10
PCM_A[11]
Next Revision Ready (Stand By 0.2W)_080403
PCM_A[13]
PCM_A[12]
PCM_D[0-7]
V7
T10
PCM_A[10]
T11
PCM_A[9]
V9
PCM_A[8]
U11
PCM_A[7]
R12
PCM_A[6]
T12
PCM_A[5]
U12
PCM_A[4]
V12
PCM_A[3]
R13
PCM_A[2]
T13
PCM_A[1]
PCM_A[0-14]
U13
PCM_A[0]
V13
PCM_IORD_N
PCM_IOWR_N
PCM_REG_N
PCM_CE_N
PCM_IRQA_N
PCM_WAIT_N
PCM_OE_N
PCM_WE_N
PCM_RESET
PCM_CD_N
U18
T18
U17
T17
R17
R18
V18
V17
P17
N17
LVA0M
A_MVREF
LVA0P
A_DDR2_DQM[1]
LVA1M
A_DDR2_DQM[0]
A_DDR2_DQS[1]
LVA1P
LVA2M
A_DDR2_DQS[0]
LVA2P
A_DDR2_DQSB[1]
LVACKM
A_DDR2_DQSB[0]
LVACKP
A_MDATA[15]
LVA3M
A_MDATA[14]
LVA3P
A_MDATA[13]
LVA4M
A_MDATA[12]
LVA4P
A_MDATA[11]
LVB0M
A_MDATA[10]
LVB0P
A_MDATA[9]
LVB1M
A_MDATA[8]
LVB1P
A_MDATA[7]
LVB2M
A_MDATA[6]
LVB2P
A_MDATA[5]
LVBCKM
A_MDATA[4]
LVBCKP
A_MDATA[3]
LVB3M
A_MDATA[2]
LVB3P
A_MDATA[1]
LVB4M
A_MDATA[0]
LVB4P
A_MADR[12]
A_MADR[11]
TS0DATA[7]
A_MADR[10]
TS0DATA[6]
A_MADR[9]
TS0DATA[5]
A_MADR[8]
TS0DATA[4]
A_MADR[7]
TS0DATA[3]
A_MADR[6]
TS0DATA[2]
A_MADR[5]
TS0DATA[1]
A_MADR[4]
TS0DATA[0]
A_MADR[3]
TS0CLK
A_MADR[2]
TS0VALID
A_MADR[1]
TS0SYNC
A_MADR[0]
TS1DATA
A_BADR[2]
TS1CLK
A_BADR[1]
TS1VALID
A_BADR[0]
TS1SYNC
A_MCLK
A_MCLKZ
PCM_D[7]/CI_D[7]
A_MCLKE
PCM_D[6]/CI_D[6]
A_ODT
PCM_D[5]/CI_D[5]
A_WEZ
PCM_D[4]/CI_D[4]
A_RASZ
PCM_D[3]/CI_D[3]
A_CASZ
PCM_D[2]/CI_D[2]
B_MVREF
PCM_D[1]/CI_D[1]
B_DDR2_DQM[1]
PCM_D[0]/CI_D[0]
B_DDR2_DQM[0]
PCM_A[14]/CI_A[14] B_DDR2_DQS[1]
PCM_A[13]/CI_A[13] B_DDR2_DQS[0]
PCM_A[12]/CI_A[12]B_DDR2_DQSB[1]
PCM_A[11]/CI_A[11]B_DDR2_DQSB[0]
PCM_A[10]/CI_A[10]
B_MDATA[15]
PCM_A[9]/CI_A[9]
B_MDATA[14]
PCM_A[8]/CI_A[8]
B_MDATA[13]
PCM_A[7]/CI_A[7]
B_MDATA[12]
PCM_A[6]/CI_A[6]
B_MDATA[11]
PCM_A[5]/CI_A[5]
B_MDATA[10]
PCM_A[4]/CI_A[4]
B_MDATA[9]
PCM_A[3]/CI_A[3]
B_MDATA[8]
PCM_A[2]/CI_A[2]
B_MDATA[7]
PCM_A[1]/CI_A[1]
B_MDATA[6]
PCM_A[0]/CI_A[0]
B_MDATA[5]
PCMIOR/CI_RD
B_MDATA[4]
PCMIOW/CI_WR
B_MDATA[3]
PCMREG/CI_CLK
B_MDATA[2]
PCMCEN/CI_CS
B_MDATA[1]
PCMIRQ/CI_INT
B_MDATA[0]
PCMWAIT/CI_WACK
B_MADR[12]
PCMOEN
B_MADR[11]
PCMWEN
B_MADR[10]
CI_RST
B_MADR[9]
CI_CD
B_MADR[8]
B_MADR[7]
B_MADR[6]
B_MADR[5]
B_MADR[4]
B_MADR[3]
B_MADR[2]
B_MADR[1]
B_MADR[0]
B_BADR[2]
B_BADR[1]
B_BADR[0]
B_MCLK
B_MCLKZ
B_MCLKE
B_ODT
B_WEZ
B_RASZ
B_CASZ
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
A10
R225
56
C9
R226
56
C8
R227
56
B9
R228
56
B8
R229
56
A_DQS1M
A9
R230
56
A_DQS0M
A_MDATA[15]
A8
A_DQM1
A_DQM0
A_DQS1P
A_DQS0P
+1.8V_DDR2_MAIN
B10
A_MDATA[14]
A7
A_MDATA[13]
A11
A_MDATA[12]
B11
A_MDATA[11]
1%
1/10W
B7
A_MDATA[10]
C10
A_MDATA[9]
C7
A_MDATA[7]
C11
A_MDATA[6]
C5
A_MDATA[5]
C12
A_MDATA[4]
B12
A_MDATA[3]
A6
A_MDATA[2]
A12
A_MDATA[1]
B6
A_MDATA[0]
C13
A_MADR[12]
R241
56
C14
A_MADR[11]
A_MADR[10]
A_MADR[9]
A14
D5
C217
0.1uF
50V
A_MDATA[8]
C6
D4
1K
R232
1K
R231
V19
LVB_0P
LVB_1M
1%
1/10W
LVB_0M
R242
56
B13
A_MADR[8]
A_MADR[7]
D6
A_MADR[6]
B14
A_MADR[5]
A3
A_MADR[4]
A13
A_MADR[3]
B3
A_MADR[2]
A15
A_MADR[1]
C3
1G 56
F14
R276
D10
R243
56
D9
R244
B5
R233
56
33
A5
R234
D11
R245
33
56
C4
R246
56
D3
R247
56
B4
R248
56
A4
R249
56
E15
F18
R235
56
E20
R236
56
D20
R237
56
E19
R238
56
D19
R239
E18
R240
OPT
A_MADR[0]
R278
0
A_BA2 f o r 1 G M e m o r y
A_BA1
A_BA0
A_MCLK+
A_MCLKA_CLKE
A_ODT
A_WE
A_RAS
A_CAS
B_DQM1
B_DQM0
B_DQS1P
B_DQS0P
56
B_DQS1M
56
D18
B_DQS0M
B_MDATA[15]
F19
B_MDATA[14]
C18
B_MDATA[13]
G18
B_MDATA[12]
G19
B_MDATA[11]
C19
B_MDATA[10]
F20
B_MDATA[9]
C20
B_MDATA[8]
B20
B_MDATA[7]
G20
B_MDATA[6]
A20
B_MDATA[5]
H20
B_MDATA[4]
H19
B_MDATA[3]
B18
B_MDATA[2]
H18
B_MDATA[1]
B19
B_MDATA[0]
K20
C15
B_MADR[12]
R252
56
J20
A16
B_MADR[11]
B_MADR[10]
K19
B_MADR[9]
R253
56
J17
B_MADR[8]
B_MADR[7]
D15
B_MADR[6]
H17
B_MADR[5]
B16
B_MADR[4]
G17
B_MADR[3]
D16
B_MADR[2]
F17
B_MADR[1]
C16
B_MADR[0]
K17
R277 1G
56
E17
R254
B_BA2
56
J19
R255
A19
R250
56
33
A18
R251
R279
f o r 1 G M e m o r y0
B_BA1
J18
R256
33
56
C17
R257
56
D17
R258
56
B17
R259
56
A17
R260
56
EAX57566204
MAIN_2
B_BA0
B_MCLK+
B_MCLKB_CLKE
B_ODT
B_WE
B_RAS
B_CAS
2009.04.15
2
11
AIN_2
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
+1.8V_DDR2_MAIN
A9
VDDQ10
C1
L7
C3
VDDQ8
K3
C7
VDDQ7
C9
VDDQ6
E9
G1
VDDQ4
B_DQS0P
G3
VDDQ3
B_DQS1P
G7
A_WE
G9
VDDQ1
UDQS
A_DQS1P
F7
B7
LDM
UDM
A_DQM0
A_DQM1
F3
E8
A3
N1
f o r 1 G M e m o r y A_BA2
P9
VSS1
NC5
R3
NC6
NC1
A2
NC2
E2
B2
A9
C3
C7
R8
D2
A3
IC300-*1
EDE5116AJBG-8E-E
VREF
VSSQ3
VSSQ2
H8
A0
VSSQ1
J2
M8
A1
M3
A2
M7
A3
N2
A4
A5
A6
N8
N3
N7
A7
P2
A8
P8
P3
A10
M2
A11
J1
P7
A12
R2
BA0
L3
DQ1
DQ2
H3
DQ3
H1
DQ4
H9
DQ5
F1
DQ6
F9
DQ7
C8
DQ8
C2
DQ9
D7
DQ10
D3
DQ11
D1
DQ12
D9
DQ13
B1
DQ14
L2
BA1
DQ0
H7
CK
J8
K8
DQ15
VDD_5
K2
J9
VDD_3
M9
L8
K7
W
E
VDD_2
R1
VDD_1
A9
VDDQ_10
C1
VDDQ_9
C3
VDDQ_8
C7
VDDQ_7
L7
K3
L M
D
UM
D
LDQS
UDQS
F3
VDDQ_5
VDDQ_4
G3
VDDQ_3
NC_5
NC_6
NC_1
G9
VDDQ_1
E8
A8
R3
A3
E3
N1
P9
VSS_5
VSS_4
A2
E2
N3
N7
P2
P8
P3
M2
A11
P7
A12
B2
B8
VSSDL
B8
D2
E7
F2
J7
R2
L3
CK
CK
J8
K8
K2
L8
K7
W
E
L7
K3
VSS_2
VSS_1
VSSQ_10
VSSQ_9
VSSQ_8
VSSQ_7
L M
D
LDQS
UDQS
VSSQ_5
DQ11
DQ12
D9
NC_5
NC_1
F3
C336
C337
C335
VSSQ1
DQ13
B1
DQ14
B9
DQ15
A1
VDD_5
VDD_4
J9
VDD_3
M9
VDD_2
R1
VDD_1
A9
VDDQ_10
C1
VDDQ_9
C3
VDDQ_8
C7
C321
0.1uF
VDDQ_7
VDDQ_6
E9
VDDQ_4
G3
VDDL
VDDQ_5
G1
J1
VDDQ_3
VDDQ_2
G9
VDDQ_1
B3
E8
A8
A3
E3
J3
NC_4
L1
R3
N1
P9
VSS_5
VSS_4
VSS_3
VSS_2
VSS_1
R7
A2
NC_2
E2
NC_3
R8
VSSQ_6
B2
B8
A7
D2
D8
VSSDL
J7
VDDL
J1
E7
F2
VSSQ_3
VSSQ_1
DQ10
VSSQ2
H8
DQ9
VSSQ3
H2
DQ8
D1
G7
F7
B7
VSSQ4
F8
DQ7
C2
D3
K9
CS
RAS
CAS
VSSQ_2
H8
DQ6
F9
C8
D7
C9
CKE
LDQS
VSSQ_4
F8
H2
DQ5
E1
UDQS
VSSQ5
DQ4
F1
VSSQ6
F2
DQ3
H9
VSSQ7
E7
DQ2
H1
VSSQ8
D2
R8
VSSQ9
A7
DQ1
H3
0.1uF
VSSQ10
A2
E2
DQ0
H7
L2
BA1
NC_6
B2
A7
D8
J7
J1
N8
A7
A9
VSS_3
R7
R8
A5
A6
UM
D
B3
L1
NC_2
NC_3
VDDL
A4
A8
A10
VDDQ_2
J3
NC_4
VSSDL
N2
ODT
E9
G1
G7
F7
B7
M3
M7
VDDQ_6
K9
CS
RAS
CAS
M8
A3
VDD_4
C9
CKE
ODT
LDQS
J2
A1
A2
BA0
B9
A1
E1
UDQS
A0
G8
G2
VREF
C334
VSS1
R7
IC301-*1
EDE5116AJBG-8E-E
G8
0.1uF
VSS2
R3
D8
VSSQ4
C333
VSS3
P9
L1
NC5
+1.8V_DDR2_MAIN
0.1uF
VSS4
N1
NC4
FOR ELPIDA
C332
VSS5
E3
NC1
CK
VDDL
E8
A8
NC2
FOR ELPIDA
0.1uF
B3
NC3
VSSQ5
C331
VDDQ1
F3
VSSQ6
E7
J7
0.1uF
VDDQ2
B7
J3
VSSQ7
C330
VDDQ3
F7
LDQS
f o r 1 G M e m o r yB_BA2
0.1uF
VDDQ4
G9
C329
VDDQ5
G3
0.1uF
VDDQ6
G1
C328
VDDQ7
E9
0.1uF
VDDQ8
K3
C327
VDDQ9
L7
0.1uF
VDDQ10
C1
UDQS
VSSQ8
H2
VSSQ_10
VSSQ_9
VSSQ_8
VSSQ_7
VSSQ_6
VSSQ_5
VSSQ_4
F8
VSSQ_3
H2
VSSQ_2
H8
VSSQ_1
AR300
56
1/16W
AR304
56
1/16W
A_MDATA[11]
DDR2_A_MDATA[12]
A_MDATA[9]
A_MDATA[14]
AR301
56
1/16W
DDR2_B_MDATA[12]
DDR2_A_MDATA[3]
A_MDATA[1]
DDR2_A_MDATA[6]
DDR2_A_MADR[10]
DDR2_A_MADR[5]
A_MDATA[6]
A_MADR[9]
AR302
56
1/16W
DDR2_A_MADR[9]
DDR2_A_MDATA[15]
A_MDATA[15]
DDR2_A_MDATA[8]
DDR2_A_MADR[3]
A_MDATA[8]
A_MDATA[10]
A_MDATA[13]
A_MADR[2]
A_MDATA[7]
DDR2_A_MDATA[0]
A_MDATA[0]
DDR2_A_MDATA[2]
A_MDATA[2]
DDR2_A_MDATA[5]
DDR2_A_MADR[6]
A_MDATA[5]
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
DDR2_B_MADR[7]
DDR2_B_MDATA[13]
DDR2_B_MADR[9]
B_MADR[12]
DDR2_B_MADR[12]
B_MDATA[8]
B_MDATA[10]
B_MDATA[13]
DDR2_A_MADR[4]
A_MADR[6]
DDR2_B_MDATA[15]
DDR2_A_MADR[2]
A_MADR[4]
DDR2_A_MDATA[7]
DDR2_A_MADR[0]
DDR2_B_MADR[5]
AR313
56
1/16W
B_MADR[9]
B_MDATA[15]
DDR2_B_MDATA[10]
A_MADR[0]
AR303
56
1/16W
B_MADR[5]
B_MADR[7]
AR306
56
1/16W
DDR2_B_MDATA[8]
AR311
56
1/16W
DDR2_B_MADR[3]
B_MDATA[6]
DDR2_B_MDATA[6]
DDR2_A_MADR[7]
A_MADR[3]
DDR2_B_MADR[1]
B_MADR[3]
B_MDATA[1]
DDR2_A_MADR[12]
A_MADR[7]
B_MDATA[3]
DDR2_B_MDATA[1]
A_MADR[12]
B_MDATA[4]
DDR2_B_MADR[10]
B_MADR[1]
DDR2_B_MDATA[4]
DDR2_B_MDATA[3]
AR310
56
1/16W
AR312
56
1/16W
B_MADR[10]
AR305
56
1/16W
DDR2_A_MADR[1]
A_MADR[5]
A_MDATA[3]
DDR2_A_MDATA[1]
B_MDATA[9]
B_MDATA[14]
DDR2_B_MDATA[14]
A_MADR[10]
A_MDATA[4]
B_MDATA[12]
DDR2_B_MDATA[9]
AR309
56
1/16W
A_MADR[1]
DDR2_A_MDATA[4]
B_MDATA[11]
DDR2_B_MDATA[11]
A_MDATA[12]
DDR2_A_MDATA[9]
DDR2_A_MDATA[13]
L8
K7
UDM
B_DQS1M
A9
DDR2_A_MDATA[10]
VDD1
K9
LDM
VSSQ9
F8
DDR2_A_MDATA[14]
R1
UDQS
B_DQS0M
G2
DDR2_A_MDATA[11]
VDD2
K2
VSSQ10
B8
A7
F2
VSSDL
C302
0.1uF
VDD3
M9
NC6
D8
+1.8V_DDR2_MAIN
J9
K8
LDQS
R7
NC3
VDD5
J8
VSS2
L1
DDR2_B_MDATA[15]
Close to DDR Power Pin
G7
VSS3
NC4
DDR2_B_MDATA[14]
C9
B_WE
VSS4
J3
DDR2_B_MDATA[13]
WE
B_CAS
VSS5
E3
DDR2_B_MDATA[12]
CS
B_DQM1
A8
DDR2_B_MDATA[11]
CAS
B_DQM0
LDQS
A_DQS1M
DDR2_B_MDATA[10]
RAS
B_RAS
B3
UDQS
A_DQS0M
DDR2_B_MDATA[9]
VDD4
VDDQ2
LDQS
A_DQS0P
A1
VDDQ5
WE
A_CAS
DDR2_B_MDATA[8]
+1.8V_DDR2_MAIN
L3
ODT
VDDQ9
DDR2_B_MDATA[7]
C326
0.1uF
L8
K7
DDR2_B_MDATA[6]
L2
CKE
B_ODT
CS
CAS
DQ15
CK
B_MCLKB_CLKE
RAS
A_RAS
B9
R2
DQ14
CK
B_MCLK+
0.1uF
A_ODT
K9
0.1uF
R1
K2
ODT
A_CLKE
B1
P7
DQ13
E1
VDD1
0.1uF
VDD2
C313
VDD3
M9
0.1uF
J9
K8
CKE
BA1
B_BA1
0.1uF
J8
CK
A_MCLK-
BA0
B_BA0
Close to DDR Power Pin
VDD4
A12
DDR2_B_MADR[12]
DDR2_A_MDATA[15]
C312
VDD5
CK
A_MCLK+
DDR2_A_MDATA[14]
C311
A1
A11
DQ12
D9
M2
B_MADR[11]
+1.8V_DDR2_MAIN
E1
A_BA1
A10/AP
DDR2_B_MDATA[5]
C325
L3
DDR2_A_MDATA[13]
L2
BA1
DQ15
DDR2_B_MADR[10]
DDR2_B_MDATA[4]
0.1uF
0.1uF
B9
DDR2_B_MADR[9]
DDR2_A_MDATA[12]
DQ11
D1
P3
DQ10
DDR2_B_MDATA[3]
C324
B1
R2
DQ14
A9
DQ9
D3
P8
DQ8
DDR2_B_MDATA[2]
0.1uF
A12
P7
DQ13
DDR2_A_MDATA[11]
C318
A11
BA0
A_BA0
D9
M2
DQ12
A8
B_MADR[8]
DQ7
D7
P2
DDR2_B_MADR[7]
DDR2_A_MDATA[10]
C317
A10/AP
DQ11
D1
P3
DQ10
D3
C316
A9
D7
A7
DQ6
DDR2_B_MDATA[1]
C323
P8
DDR2_A_MDATA[9]
DQ5
C2
N7
DDR2_B_MADR[6]
DQ4
C8
N3
A6
DDR2_B_MADR[5]
DDR2_A_MDATA[8]
C315
A8
A5
DQ3
F9
N8
H3
DDR2_B_MDATA[0]
0.1uF
P2
DQ9
A4
DDR2_B_MADR[4]
DDR2_A_MDATA[7]
0.1uF
DDR2_A_MADR[12]
A7
DQ8
C2
N7
DDR2_A_MDATA[6]
C310
A_MADR[11]
A6
C8
N3
DQ7
DQ2
F1
N2
DQ1
H9
M7
A3
DDR2_B_MADR[3]
M3
A2
EAN55705501
M8
DQ0
H7
H1
HYNIX
DDR2 SDRAM
A1
DDR2_B_MADR[2]
DDR2_A_MDATA[5]
0.1uF
DDR2_A_MADR[10]
A5
DQ6
F9
N8
DQ5
F1
C309
DDR2_A_MADR[9]
A4
H9
G8
G2
J2
A0
DDR2_B_MADR[1]
DDR2_A_MDATA[4]
0.1uF
A_MADR[8]
N2
C320
VREF
0 . FOR HYNIX
1uF
50V
DDR2_B_MADR[0]
DDR2_A_MDATA[3]
C308
DDR2_A_MADR[7]
A3
DQ4
0.1uF
DDR2_A_MADR[6]
M7
DQ3
C319
0.1uF
50V
DDR2_A_MDATA[2]
C307
DDR2_A_MADR[5]
A2
H3
H1
EAN55705501
DDR2_A_MDATA[1]
C306
DDR2_A_MADR[4]
M3
R355
1K
1%
DDR2_A_MDATA[0]
0.1uF
0.1uF
DDR2_A_MADR[3]
A1
H7
DQ2
C305
DDR2_A_MADR[2]
M8
DQ1
0.1uF
DDR2_A_MADR[1]
A0
DQ0
C304
DDR2_A_MADR[0]
HYNIX
DDR2 SDRAM
G8
G2
J2
C314
C301
VREF
0 .FOR HYNIX
1uF
50V
0.1uF
C300
0.1uF
50V
0.1uF
R351
1K
1%
IC301
H5PS5162FFR-S6C
R354
1K
1%
H5PS5162FFR-S6C
0.1uF
IC300
R350
1K
1%
0.1uF
+1.8V_DDR2_MAIN
AR308
56
1/16W
B_MADR[0]
B_MDATA[7]
DDR2_B_MDATA[0]
B_MDATA[0]
DDR2_B_MDATA[2]
DDR2_B_MADR[2]
B_MADR[4]
DDR2_B_MADR[4]
B_MADR[6]
DDR2_B_MADR[6]
B_MDATA[2]
DDR2_B_MDATA[5]
DDR2_B_MADR[0]
B_MADR[2]
AR307
56
1/16W
DDR2_B_MDATA[7]
B_MDATA[5]
EAX57566204
DDR2
2009.04.15
3
11
LGE Internal Use Only
PANNEL WAFER
Module
P400
SMAW200-26C
FOR HD
ROM_TXRX_SWAP
R427
NC
1
NC
2
ROM_TX
3
ROM_RX
4
100
ROM_TXRX_SWAP
R428
100
R415
100
USB 5V CONTROL
ROM_TX
+3.3V_CI
R414
100
ROM_RX001:O19
GND
2008.09.23 ROM D/L SPEC FIX
GND
TX LVDS NO3/RX LVDS NO4
GND
7
SCL_SUB
9
SDA_SUB
10
IC400
100
R403
SCL_SUB/AMP
010:D9;001:Y15
R400
100
VIN
SDA_SUB/AMP
LVA_0M
LVA_0P
1M
13
LVA_1P
LVA_3M
4M
PC_SER_CLK
PC_SER_DATA
24
R401
0
16
17
18
19
20
21
22
23
24
25
26
FULL-HD 27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
GND
R425
0
4
GND
6
5
33
004:T7
SCL_TRACE_GRRENEYE
R416
SCLB
33
OPT
SDAB
0
EN
R417
SDA_TRACE_GRRENEYE 004:T7
R432
OPT
GREENEYE_CTRL 001:E4
R430
33 FULL SPEC
USB_OCD
001:G4
R433
33
Will be changed for NEW MODEL
FULL SPEC
004:H6;002:O16
007:AB3
007:AB4
R405FOR HD22
DISP_EN
004:I3;001:E9
R404
2K
FOR HD
IR/CONTROL_REVERSE
P402
Will be changed for NEW MODEL & WAFER IS LOCKING TYPE
12507WS-15L
C400
680pF
+3.3V_VDDP_ST
L407
MBW2012-301F
OPT
R411 0
R407
10K
ROM_RX
NC
GND
IR
IR
001:X10
ROM_TX
R421
0
001:V13KEY1
GND
1
2
GND
GND
FOR KEY_ESD
C406-*1
CDS3C05GTA
R406
10K
NC
NC
4+
LVB_4P
LVB_4M
LVB_3P
LVB_3M
43+
3GND
CK+
GND
2+
0 1 1 : IKEY_ON
15
1+
10+
0NC
SCL_TRACE_GRRENEYE
004:AA16
LVA_4P
LVA_4M
LVA_3P
LVA_3M
D4D3+
D3GND
0CK+
004:H13;002:O16
004:H13;002:O16
004:H13;002:O17
004:H13;002:O17
LVA_CKP 004:H14;002:O17
004:H14;002:O17
LVA_CKM
0CKGND
D2+
LVA_2P
LVA_2M
LVA_1P
LVA_1M
LVA_0P
LVA_0M
D2D1+
D1D0+
D0GND
004:H14;002:O17
004:H15;002:O18
004:H15;002:O18
004:H15;002:O18
004:H16;002:O18
004:H16;002:O18
NC
KEY2
FOR EMI
C401
1000pF
FOR KEY_C
C405
10pF
GND
SCL_EYE
SDA_EYE
C408
33pF
OPT
+5V_ST
+5V_MULTI
KEY_ON
L403
BG2012B121F
GND
5V_ST
C403
4.7uF
16V
5V_Multi
C411
4.7uF
16V
GND
R420
10K
LED_RED
LED_RED
NC
R422
0
NC
FULL-HD
NC
001:I16;001:V15
LED_GRE
SDA
DISP_EN
FOR KEY_C
C406
10pF
R423
0
C410
33pF
OPT
SDA_TRACE_GRRENEYE
004:AA16
NC
D4+
KEY1
C413
1000pF
FOR EMI
KEY ON(NEW POWER B/D
LVB_2P
LVB_2M
LVB_1P
LVB_1M
LVB_0P
LVB_0M
2-
FOR KEY_ESD
C405-*1
CDS3C05GTA
R418
0
LVB_CKP
LVB_CKM
CK-
FOR EMI
C402
1000pF
001:V14 KEY2
L406
BG2012B121F
15
OPT
R429 33
001:AA7
R426
180
OPT
3
OPT
VCCB
004:H6;002:O16
PC_SER_CLK
PC_SER_DATA
ROM_DL
P403
14
SDAA
7
004:H6;002:O17
LVA_4P
0 ROM_DL
TF05-51S
13
R431 33 OPT
SDA_GREENEYE
8
2
004:H6;002:O17
LVA_4M
R402
NC
26
9
FAULT
1
SCLA
DISP_EN
25
12
4
VCCA
001:AA7
SCL_GREENEYE
ILIMIT
4P
23
11
USB_CTL
001:G4
004:H5;002:O18
LVA_3P
22
10
3
VOUT
3P
21
8
5
3M
20
7
6
LVA_CKP 004:H6;002:O17
19
6
1
2
R435
10K
CMP
18
5
004:H5;002:O18
004:H5;002:O17
LVA_2P
LVA_CKM 004:H6;002:O17
CKM
17
4
004:H5;002:O18
LVA_2M
2P
16
NC
ENABLE
2M
15
NC
GND
004:H5;002:O18
LVA_1M
1P
14
3
004:H4;002:O18
OP
12
2
C414
0.1uF
50V
R437
OPT 10K
C415
0.1uF
50V
IC402
PCA9517DGKR
MIC2019YM6
010:D9;001:Y14
0M
11
+5V_USB_N
+5V_MULTI
GND
8
OPT
6
OPT
5
1
GreenEYE IIC Repeater
001:V12
R413
22
DISP_EN
SCL
PC_SER_DATA
C404
1000pF
FOR EMI
004:J11;001:E9
LED_GRE
C407
10pF
PWM
3
4
5
6
7
8
9
10
11
12
13
14
15
PC_SER_CLK
GND
R412
1K
FULL-HD
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
16
GND
EAX57566204
Module & Ctl
2009.04.15
4
11
LGE Internal Use Only
+1.8V_TU_XE
+1.8V_TU
+1.8V_TU_CE
TU_TS_DATA[2]
TU_TS_DATA[1]
TU_TS_DATA[0]
33 R513
33 R527
TU_TS_VAL
TU_TS_DATA[3]
33 R510
TU_TS_SYNC
TU_TS_DATA[4]
TU_TS_DATA[5]
33 R529
33 R517
TU_TS_DATA[6]
33 R511
33 R523
TU_TS_DATA[7]
33 R519
R522
33
MDO0
49
R516
33
MDO1
MDO2
51
50
MDO4
VDD_5
MDO3
52
53
54
VSS_10
55
MDO5
56
MDO6
41
AGC2/GPP2
9
40
VSS_8
10
39
CVDD_4
11
38
VSS_7
SADD4
12
37
CVDD_3
VDD_2
4.7K
R525
8
13
36
DATA2/GPP1
R530
10K
R515
10K
VSS_4
14
35
CLK2/GPP0
SADD3
15
34
SADD2
16
33
+1.8V_TU_CE
RFLEV
VDD_3
+3.3V_TU_CE
ISA1530AC1
Q503
B
32
AGND_2
31
OPT
22pF
C538
OPT
R526
10K
SC1_TV_VOUT
E
VIN
30
VIN
29
AGND_1
28
27
AVDD
OSCMODE
26
25
VSS_6
24
XTO
22
23
XTI
PLLTEST
C539
0.1uF
50V
OPT
R521
100K
OPT
22pF
C542
R524
10K
16V
PLLGND
21
PLLVDD
20
VSS_5
19
CVDD_2
C541
0.1uF
C566
0.1uF
390
R552
ISA1530AC1
Q502
C
18
17
+5V_TU
B
MDO7
AGC1
7
E
C567
10pF
57
GPP3
42
IC501
CE6355
6
+1.8V_TU_CE
TUNER_CVBS_IF_P
CVDD_5
SMTEST
43
IRQ
TV_CVBS+
001:M6
R556
680
58
VDD_4
44
C
L502
2.7uH
59
45
5
C
A2[GN]
005:A11
OPT
D501
SAM2333
390
R541
C561
0.1uF
16V
VSS_11
4
R532
1K
+3.3V_TU_CE
STATUS
TU_SLEEP_MODE
E
ISA1530AC1
Q506
60
VSS_9
SLEEP
ACTIVE HIGH
+5V_TU
B
R528
33
MOSTRT
46
RESET
A1[RD]
SIF+
001:V7
TUNER_SIF_IF_N
R557
0
TUNER_CVBS_IF_P
IF_AGC
390
R542
C564
0.1uF
BKERR
47
3
VSS_3
CE6355_RESET_N
C545
1nF
50V
MOVAL
2
CVDD_1
+5V_TU
48
CLK1
SDA_D_TU
C544
0.1uF
16V
OPT
+3.3V_TU_CE
1
DATA1
SCL_D_TU
C
C552
0.1uF
50V
IF_AGC
R533
22K
VSS_2
VDD_1
C512
0.1uF
16V
ISA1530AC1
C562
10pF
33
C511
50V
18pF
18pF
C523
50V
31.875MHz
X-TAL_1
GND_2
1
4
GND_1
X-TAL_2
2
3
crystal_2
X502
C503
0.1uF
16V
R518
VSS_1
Q507
B
TU_TS_CLK
RESET
C516
0.1uF
16V
16V
0.1uF
C501
+3.3V_TU_CE
MOCLK
VI2C
37
24
TESTMODE
+1.8V_TU_XE
L507
CM2012F2R2KT
E
R555
680
C551
0.1uF
50V
0
61
VDDC_6
38
23
VDDD_1
GND_6
VDDA_6
VDDC_4
GND_5
16V
0.1uF
C505
16V
0.1uF
C525
C550
0.1uF
50V
R531
SADD0
005:Y4
SIF
VDDA_5
16V
0.1uF
C519
C549
0.1uF
50V
+3.3V_TU_CE
SADD1
R554
390
VIF
13
16V
0.1uF
C527
16V
0.1uF
C509
DTV_IF_N
VAGC
VDDC_3
VDDA_4
+1.8V_TU_XE
C556
10uF
16V
+3.3V_TU_XE
OPT
MICLK
VREF_N
39
DDI1
C517
0.1uF
22
VDDC_5
25
+1.8V_TU_CE
OPT
R559
100
62
VREF_P
40
DDI2
26
12
21
27
11
20
10
GND_4
R558
100
CVDD_6
VDDC_7
41
VDDC_1
19
28
18
9
17
X2
ADDRSEL
C515
18pF
50V
X501
31.875MHz
GND_7
29
16
30
8
VDDA_3
15
7
VDDA_2
14
GND_3
C528
0.1uF
C502
18pF
50V
R509
47K
63
VDDC_8
42
X1
OPT
64
REXT
43
EXTREF
31
XC5000
08.09.25 CHANGE LOAD CAP AND CRYSTAL
1. France ATV channel skip
2. EMS S1 Improve
SDA_D_TU
VDDA_7
44
VDDD_2
32
6
+3.3V_TU
TU_TS_CLK,TU_TS_DATA[0-7],TU_TS_SYNC,TU_TS_VAL
SCL_D_TU
GND_9
45
33
IC500
R502
1K
VDDC_9
46
SCL
+3.3V_TU_XE
TUNER_SIF_IF_N
47
34
R501
1K
VDDA_8
48
SDA
C526
0.1uF
16V
L504
35
5
C554
0.1uF
50V
XC5000_RESET_N
GND_8
4
C553
0.1uF
50V
L510
CB3216PA501E
+3.3V_TU_CE
VDDC_2
L501
C548
0.1uF
50V
+3.3V_TU_XE
36
C546 820nH GND_2
1008CS-821XGLC
EXTCHOKE
0.1uF
C563
0.1uF
C547
0.1uF
50V
+3.3V_TU_XE
3
IN2
+5V_TU
C558
0.1uF
50V
ACTIVE LOW
R507 10
C520
C530
120pF
C557
0.1uF
50V
+3.3V_TU_CE
+1.8V_TU_XE
16V
0.1uF
C524
2
GND_1
NEED TO CHANGE NEW PAL SHIELD CASE
2008. 08. 30
2.7uH
C1211
0.1uF
16V
1
VDDA_1
IN1
C510
0.1uF
C555
10uF
16V
+1.8V_TU_XE
C518
0.1uF
390nH
0603CS-R39XGLW
C568
OPT
C2
OPT
C1
A
RCLAMP1521P D502
RCLAMP0502B D503
2
0603CS-R27XGLW
1
L508 6.8nH
0603CS-6N8XGLW
L505 270nH
C531
39pF
C532
56pF
50V
JK500
KCN-ET-0-0094
C514
1000pF
50V
16V
16V
0.1uF
0.1uF
C508
C504
+3.3V_TU_XE
16V
0.1uF
50V
C507
1000pF
C521
R504
1%
4.99K
L512
CB3216PA501E
L513
CB3216PA501E
16V
0.1uF
C522
+3.3V_TU_XE
16V
0.1uF
C513
+3.3V_TU
L511
CB3216PA501E
+1.8V_TU_CE
+1.8V_TU
16V
0.1uF
C529
C
+5V_TU
R520
0.1uF
16V
1
Q501
C540
27pF
50V
C543
27pF
50V
08.10.06 CHANGE LOAD CAP 22pF - & gt; 27pF
ISA1530AC1
B
C
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
EAX57566204
Tuner
DTV_IF_N
3
DTV_IF_P
2K
2
E
100
R538
SC1_VOUT_MUTE
R537
0.1uF
C560
DTV_IF_P
Q505
2SC3875S(ALY)
R512
0.1uF
16V
0
Q504
KRA102S
R508
R550
390
X500
20.48MHz
C565
0.1uF
16V
2009.04.15
5
11
LGE Internal Use Only
+5V_GENERAL
17
16
15
14
13
12
11
.
R695
0 OPT
R612
68
20
19
10K
R667
R682
82
23
C646
10uF
16V
SC1_TV_VOUT
005:O6
21
20
19
18
22
16
SC1_R
15
R601
14
75
D617
CDS3C30GTH
30V
1%
SC1_FB
001:M8
C647
0.1uF
50V
001:M9
R610
75
1%
17
16
15
14
13
13
12
SC1_G
001:M9
R602
12
75
11
11
9
1%
R626
56K
.
SC1_B
B
7
LIN
6
GND
5
GND
4
L_OUT
3
R604
R_IN
2
470K
R_OUT
001:M9
R629
11K
C
20
Q607
2SC3052
19
R641
75
18
17
16
GND
B
C
Q601
2SC3052
R673
1.8K
E
R697
0 OPT
16V
15
R675
82
B
C645
10uF
16V
13
R642
75
R663
0
REC_8 006:K4
12
L609
8OHM
11
R654
10K
R666
56K
001:V19
SC2_L_IN
R645
C632
330pF
50V
470K
4
3
R660
12K
C631
47uF
16V
L607
BG2012B080TF
C626
1000pF
50V
OPT
R669
11K
C639
560pF
50V
JK600
C608
47uF
16V
R_OUT
Changed 24K to 11K because of ID level
2008. 07. 11
C648
6800pF
L608
8OHM
DTV/MNT_L_OPOUT
006:O3
R652
10K
SC2_R_IN 001:V19
TV_L_OPOUT
006:AA3
C649
6800pF
JK601
L606
BG2012B080TF
DTV/MNT_R_OPOUT
R609
10K
SC1_R_IN
C607
330pF
50V
R600
470K
R616
12K
C637
560pF
50V
R694
1K
ADD LPF IN AUDIO OUT 2008.10.24
L602
8OHM
R657
12K
C630
330pF
50V
R643
470K
1
R692
1K
C603
1000pF
50V OPT
C623
1000pF
50V
001:V19
OPT
C651
6800pF
C625
47uF
16V
006:O8
C610
560pF
50V
DTV/MNT_R_OPOUT
L600
BG2012B080TF
R693
1K
C600
1000pF
50V
IC600
006:Y10
R658
[SCART PIN 8]
33pF
1
14
2
13
INPUT4-
INPUT1+
3
12
INPUT4+
OUT1
R659
6.8K
DTV/MNT_R_OUT
001:AB18
R637
10K
B
R632
L606-*1
0
L601-*1
0
L607-*1
0
L602-*1
0
L608-*1
0
L603-*1
0
L609-*1
0
L604-*1
0
L611-*1
0
VCC
E
001:B5
B
R635
15K
11
5
10
9
8
OUT3
INPUT2DTV/MNT_L_OUT
001:AB18
E
B
SC_REC2
R633
R636
1K
3.9K
Q604
2SC3875S(ALY)
R631
TV_L_OUT
001:AC15
5.6K
OUT2
C617
REC_8
006:AB15
R664
10K
33pF
R625
R614
6.8K
10K
R662
6.8K
E
4.89V / 9.09V_120ohm(LOAD)
5.19V / 10.91V_1Kohm(LOAD)
5.6K R618
33pF C606
Q605
2SC3875S(ALY)
C
001:B6
TV_R_OUT
001:AC15
INPUT3-
7
2008. 08. 30
5.6K R651
INPUT3+
6
NEED TO CHECK RESISTOR VALUE BECAUSE AUDIO OUTPUT
GND
C619
0.1uF
0LCML00003B
C
SC_REC1
4
R611
R624
6.8K
L605
120-ohm
Q606
2SC3875S(ALY)
R639
12K
SCART 0OHM
L600-*1
0
5.6K
INPUT2+
C
10K
R653
P_12V
10K
OUT4
INPUT1-
P_12V
TV_R_OPOUT
006:H8
C605
6800pF
OPT
33pF C604
LM324D
10K
C612
C618
6800pF
OPT
TV_R_OPOUT
006:AA9
C650
6800pF
C602
47uF
16V
SC2_ID
001:M11
R691
1K
R_IN 2
L601
BG2012B080TF
DTV/MNT_V_OUT
001:M6
14
5
L_OUT
001:V19
B
E
C622
100uF
6
GND
SC1_L_IN
C613
560pF
50V
2SA1504S
Q609
R674
330
C
7
L_IN
R622
12K
C655 0 . 1 u F
SC2_ID 8
R617
10K
C609
330pF
50V
21
9
.
L603
8OHM
R688
330
E
001:V14
1
R603
75
1%
R676
47
0.1uF
10
.
SC1_ID
SC_ID 8
C654
22
P_12V
L612
CB3216PA501E
OPT
22
17
R623
SC2_CVBS_IN
001:M7
8OHM
C635
56pF
50V
R648
75
1%
23
18
10
.
E
21
B
27K
R690
18
C
Q603
2SC3052
R671
470
E
SCART2_DET
001:B6
R670
1K
10K
R687
19
22
B
1K
R672
20
Q608
2SC3052
C616
100uF
16V
B
330
R681
21
0.1uF
C
C644
0.1uF
16V
L611
2SA1504S
Q602
R696
330
C
330
R680
23
R686
330
E
1K
R689
C653
+5V_GENERAL
330
R684
23
R685
47
0.1uF
001:B6
L613
CB3216PA501E
27K
R677
OPT
C652
SCART1_DET
R634
1K
C620
0.1uF
16V
SCART JACK is changed because of SCART DETECTION siganl.
PIN 22 is added. 08.07.10
27K
R678
GND
22
SC1_CVBS_IN
001:M6
C611 8OHM
56pF
50V
330
R683
R613
75
1%
SCART
R630
10K
L604
C615
6800pF
OPT
DTV/MNT_L_OPOUT
006:Y13
TV_L_OPOUT
006:H11
C614
6800pF
OPT
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
EAX57566204
SCART
2009.04.15
6
11
SCART
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
+3.3V_AVDD
+5V_GENERAL
RS232C
FULL SPEC
R724
10K
FULL SPEC
R725
1K
Component
FULL SPEC
JK701
PPJ209-02
2E
[RD]O_SPRING
COMP_R_IN
FULL SPEC
R743
12K
T_SPRING
6B
T_TERMINAL2
SHIELD_PLATE
GND
5C
[RD]CONTACT
2C
[RD]U_CAN
001:B8
C706
0.1uF
16V
+5V_USB_N
USB
FULL SPEC
R776 10K
SIDE_L_IN
FULL SPEC
FULL SPEC 001:V18
R777
FULL SPEC
C733
R775
12K
100pF
470K
FULL SPEC
FULL SPEC
R783
R780 10K
0
SIDE_R_IN
FULL SPEC
FULL SPEC
FULL SPEC 001:V18
FULL SPEC
R778
R779
D701
C736
12K
30V
470K
100pF
DSUB_VSYNC
001:M10
DSUB_HSYNC
001:M10
FULL SPEC
D700
30V
L701
C700
1uF
16V
FULL SPEC
R747
22
2
DDC_SCL/UART_RX
001:V6
3
C1+
C13
2
1
14
15
16
V+
C2-
C2+
4
13
V-
D722
CDS3C05GTA
5.6V
001:M10 DSUB_G
2
VCC
GND
DOUT1
RIN1
ROUT1
R762
0
3
0
FULL SPEC
R750
75
OPT
FULL SPEC
D720
CDS3C30GTH
30V
JP711
11
USB_DM
001:W9
D707
CDS3C05GTA
5.6V
OPT
OPT
D728
CDS3C05GTA
5.6V
9
8
5
4
3
+5V_GENERAL
JP712
JP710
0
USB_DP
001:W9
FULL SPEC
R749
22
001:M11 DSUB_R
FULL SPEC
R751
75
FULL SPEC
D721
CDS3C30GTH
30V
OPT
0
R787
D724
CDS3C05GTA
5.6V
6
DDC_SDA/UART_TX
0 01:O19;001:V6
OPT
0
R788
FOR DEB
R760
22
FOR DEB
R758
22
FULL SPEC
R748
22
R782
5
1
C726
18pF
50V
OPT
FULL SPEC
D719
R753
CDS3C30GTH
FULL SPEC
30V
75
C711
10uF
16V
R781
4
P700
C725
18pF
50V
OPT
JP709
R745
100
FULL SPEC
R765
10K
FULL SPEC
R767
RGB_DET
D725 1K
CDS3C05GTA
5.6V
PC_SER_DATA
004:H12
R768 10
JK703
KCN-DS-1-0089
D729
CDS3C30GTH
FOR RGB ROM D/L
C737
C739
270pF
82pF
50V
50V
4
D730
CDS3C30GTH
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
EAX57566204
Interface
R770
1K
+3.3V_CI
R769
10K
R771 10
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
001:V6
DDC_SDA/UART_TX
0 01:O19;001:V6
001:M10 DSUB_B
OPT
USB DOWN STREAM
PC_DEBUG
SMW250-04
DDC_SCL/UART_RX
SDA
JP708
FULL SPEC
CB3216PA501E
JK706
KJA-UB-4-0004
SCL
16
4C
[RD]O_SPRING
SIDE_CVBS_DET
5
W
P
15
[WH]U_CAN
6
10
2B
3
VCC
5
[WH]C_LUG
7
4
FULL SPEC
FULL SPEC R752
10K
C720
FULL SPEC
FULL SPEC R746 22pF
C719
10K 50V
22pF
50V
FULL SPEC
FULL SPEC
D718
FULL SPEC
D717
30V
R744
30V
CDS3C30GTH
100
1
3B
FULL SPEC
R784
0
8
2
14
[YL]U_CAN
1
4
2A
FULL SPEC
D705
30V
A0
FULL SPEC
C724
0.1uF
50V
FOR DEB
R757
R754
4.7K
4.7K
FOR DEB
FOR DEB
[YL]CONTACT
FULL SPEC
R741
4.7K
A2
R713
75
R712
10K
FULL SPEC
FULL SPEC
[YL]O_SPRING
5A
AT24C02BN-10SU-1.8
A1
PPJ218-02
4A
A1
PC_L_IN 001:V19
7
+5V_GENERAL
FULL SPEC
C718
FULL SPEC
R732
100pF
50V
470K
FULL SPEC
IC701
1
JK700
D706
30V
SIDE_CVBS_IN
001:M7
C
FULL SPEC
R739
10K
B_TERMINAL2
+5V_ST
FOR DEB
D723
KDS184
A2
PC
FULL SPEC
R740
4.7K
OPT
FULL SPEC
8
PC_R_IN 001:V18
FULL SPEC
R731
470K
R785 0
PQ10
5
7B
FULL SPEC
5
10
R_SPRING
PQ10
R786 0
4
FULL SPEC
R738
10K
FULL SPEC
C717
100pF
50V
OPT
B_TERMINAL1
1
T_TERMINAL1
7A
FULL SPEC
12
E_SPRING
FULL SPEC
6A
Side AV
DOUT2
JK704
KCN-DS-1-0088
6
3
R766
0
001:O20RS232C_RXD
PEJ024-01
CDS3C30GTH
D702
30V
FULL SPEC
R764
100
R761
100
001:V18
PC AUDIO
JK702
S_DET
001:B7
6
RIN2
R756
4.7K
001:O20 RS232C_TXD
FULL SPEC
C716
100pF
50V
D713 FULL SPEC
CDS3C05GTA R730
5.6V
470K
OPT
+5V_GENERAL
FULL SPEC
R702
10K
R755
4.7K
FULL SPEC
R736
10K
FULL SPEC
7
FULL SPEC
C715
100pF
50V
7
3E
FULL SPEC
R729
470K
13
CDS3C30GTH
R706
D703
75
30V
FULL SPEC
5
[RD]CONTACT
D712
CDS3C05GTA
5.6V
OPT
001:V18
2
SIDE_C_IN
001:M7
[RD]1P_CAN2
C731
0.47uF
25V
COMP_L_IN
FULL SPEC
R742
12K
9
4A
[WH]C_LUG_L
4E
4B
5D
8
CDS3C30GTH
R707
D704
75
30V
FULL SPEC
FULL SPEC
+3.3V_AVDD
R737
10K
OPT
SIDE_Y_IN
001:M7
001:M12
FULL SPEC
3
4C
FULL SPEC 0 . 1 u F
R728
50V
75
11
D711
CDS3C30GTH
30V
OPT
[RD]C_LUG_L
[WH]1P_CAN
FULL SPEC 0 . 1 u F
50V
R727
75
FULL SPEC
FULL SPEC R735
C714
22
DIN1
5C
2D
4
D710
CDS3C30GTH
30V
OPT
4D
7
COMP_Pr
[RD]1P_CAN1
IC702
MAX3232CDR
DIN2
2C
001:M11
FULL SPEC
12
3
001:M12
COMP_Pb
[BL]C_LUG_L
3
PSJ015-02
5B
0.1uF
50V
FULL SPEC R734
C713
22
9
2
FULL SPEC
R733
22
COMP_Y
FULL SPEC
R726
75
D709
CDS3C30GTH
30V
OPT
Dummy
JK705
C730
0.47uF
25V
10
[BL]1P_CAN
FULL SPEC
C712
8
2B
1
[GN]O_SPRING
2
Side S-Video
FULL SPEC
[GN]CONTACT
3A
C729
0.47uF
25V
[GN]1P_CAN
4A
JK707
PPJ232-01
C728
0.47uF
25V
C727
0.47uF
25V
ROUT2
2A
DUMMY_BODY
COMP_DET 001:B7
D714
CDS3C05GTA
5.6V
OPT
FOR RGB ROM D/L
C740
C738
82pF
270pF
50V
50V
PC_SER_CLK
004:H12
2009.04.15
7
11
LGE Internal Use Only
+5V_GENERAL
R813
10K
+5V_CI_Vs
P800
R815
100
CI_CD1
10067972-050LF
C801
0.1uF
16V
PCM_D[0-7]
35
AR831
33
36
37
4
TS_D[5]
39
5
TS_D[6]
40
6
TS_D[7]
41
7
42
PCM_D[4]
3
38
8
AR800
33
TS_D[4]
BUF_TS_CLK,BUF_TS_DATA[0],BUF_TS_SYNC,BUF_TS_VAL,TU_TS_DATA[1-7]
PCM_D[3]
R816
10K
43
47
44
47
45
47
2010_A4
AR834
33
PCM_A[11]
13
48
PCM_CE_N
12
47
R824
47
11
46
PCM_A[0-14]
R829
10
R807
PCM_IOWR_N
PCM_D[6]
9
R806
PCM_IORD_N
PCM_D[5]
R826 10K
OPT
14
AR801
33
BUF_TS_DATA[0]
TU_TS_DATA[1]
TU_TS_DATA[2]
49
C802
R819
51
PCM_A[8]
PCM_A[13]
R823
17
52
OPT
PCM_A[9]
PCM_A[12]
47
16
18
53
0.1uF
16V
AR802
33
TU_TS_DATA[4]
PCM_A[10]
PCM_A[14]
15
50
TU_TS_DATA[3]
PCM_OE_N
C808
0.1uF
16V
PCM_WE_N
OPT
19
TU_TS_DATA[5]
54
55
56
23
58
AR835
33
2010_A4
PCM_IRQA_N
22
57
+5V_GENERAL
R827 10K
R830
47
21
TU_TS_DATA[7]
R825
100
20
TU_TS_DATA[6]
R822 OPT
24
R814
10K
R808
47
R809
47
59
47
60
TS_CLK
61
27
TS_VALID
62
28
TS_SYNC
63
29
64
30
65
PCM_A[5]
26
31
PCM_RESET
PCM_WAIT_N
PCM_REG_N
OPT
AR803
33
66
67
68
PCM_A[3]
PCM_A[2]
PCM_A[1]
PCM_A[0]
AR837
33
2010_A4
33
TS_D[1]
PCM_A[4]
32
TS_D[0]
34
TS_D[2]
G2
2
TS_D[3]
AR832
33
PCM_D[7]
PCM_D[0]
G1
1
PCM_D[1]
R820
OPT
R817
100
AR804
33
PCM_A[7]
PCM_A[6]
25
R810
2010_A4
AR836
33
C809 0 . 1 u F 16V
PCM_D[2]
CI_CD2
+5V_GENERAL
R812 OPT 10K
R811
C803
10K
0.1uF
16V
AR805
33
BUF_TS_SYNC
BUF_TS_VAL
BUF_TS_CLK
IC800
74LVC541A(PW)
A0
TU_TS_SYNC
A1
TU_TS_VAL
A2
TU_TS_DATA[0]
A3
TU_TS_CLK
A4
1
20
2
19
3
18
4
17
5
16
6
15
+3.3V_CI
VCC
OE2
C800
0.1uF
16V
IC802
KIC7SZ32FU
OPT
C813
47uF
16V
Y0
BUF_TS_SYNC
Q801
RSR025P03
BUF_TS_VAL
BUF_TS_DATA[0]
Y3
BUF_TS_CLK
5V_CI_CTL
A5
A6
A7
GND
7
14
8
13
9
12
10
11
G
R821
22K
R831
10K
Y2
2
GND
3
+3.3V_CI
5
VCC
CI_CD1
C811
0.1uF
16V
CI_CD2
C804
0.1uF
50V
Y1
+5V_CI_Vs
D
1
IN_A
S
+5V_CI
IN_B
L800
CB3216PA501E
R818
10K
B
C805
0.1uF
50V
C806
100uF
16V
C807
0.1uF
50V
33K
R1254
OE1
4
OUT_Y
R838
47
PCM_CD_N
CMOS
C812
10uF
16V
C
OPT
Q800
2SC3052
Y4
E
Y5
Y6
Y7
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
EAX57566204
PCMCIA
2009.04.15
8
11
CMCIA
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
HDMI
HDMI1
5V_HDMI_1
C
JK901
Q901
2SC3875S(ALY)
22
B
R901
10K
HPD1
001:V4
E
C900
0.1uF
50V
19
18
R900
1K
17
DDC_SDA_1
009:AB15;001:V6
DDC_SCL_1
16
009:AB15;001:V6
5V_HDMI_1
R907
AT24C02BN-10SU-1.8
0
CEC_REMOTE
13
7
6
5
4
3
2
1
20
21
2
7
3
6
4
A1
CK+_HDMI1 001:O17
VCC
8
5
C903
0.1uF
WP
R913
47K
D0D0-_HDMI1
001:O18
A2
D0_GND
R916
47K
SCL
R948
D0+_HDMI1 001:O18
GND
D1D1-_HDMI1
100
DDC_SCL_1
009:N17;001:V6
R949
D0+
100
DDC_SDA_1
009:N17;001:V6
SDA
001:O18
D1_GND
D1+
D1+_HDMI1 001:O18
D2D2-_HDMI1
5V_HDMI_2
001:O17
D2_GND
IC902
AT24C02BN-10SU-1.8
D2+
+5V_ST
A2
8
CK+
1
A1
9
A0
D2+_HDMI1 001:O17
GND
A0
GND
A1
1
VCC
8
2
C
11
10
KDS184
D901
009:F8;009:W4
CK-_HDMI1 001:O17
12
+5V_ST
C
14
A1
IC901
A2
15
7
FULL SPEC
C905
0.1uF
FULL SPEC
R917 R922
47K
47K
FULL SPEC
R923 100
WP
FULL SPEC
HDMI2
A2
GND
3
4
SCL
6
5
KDS184
D905
FULL SPEC
DDC_SCL_2
009:G8;001:V5
FULL SPEC
GND
SDA
FULL SPEC
R924
10K
18
R920
1K
FULL SPEC
17
C
FULL SPEC
Q902
2SC3875S(ALY)
20
DDC_SDA_2
009:AB11;001:V6
DDC_SCL_2
009:AB11;001:V5
18
17
HPD
R918
13
0
FULL SPEC
CEC_REMOTE
009:L16;009:W4
CK-_HDMI2 001:O15
CK+
R906
1K
FULL SPEC
DDC/CEC_GND
AT24C02BN-10SU-1.8
HPD3
15
C901
0.1uF
50V
FULL SPEC
A1
A2
009:AB7;001:V5
DDC_SCL_3
009:AB8;001:V5
7
CEC
12
11
6
5
4
3
2
1
20
21
7
D1+
D1+_HDMI2 001:O16
6
D2-_HDMI2 001:O16
5
D2D2_GND
4
D2+
D2+_HDMI2 001:O16
GND
3
2
GND
1
3
4
5
CK-_HDMI3
SCL
SDA
R933
47K
FULL SPEC
DDC_SCL_3
009:R7;001:V5
100
FULL SPEC
DDC_SDA_3
009:R8;001:V5
100
001:O14
CK+_HDMI3
001:O14
001:O15
D0+_HDMI3
001:O15
001:O15
D1+_HDMI3
001:O14
001:O14
001:O14
CLK_SHIELD
+3.3V_VDDP_ST
CLK+
DATA0DATA0_SHIELD
FULL SPEC
R928
DATA0+
R935
68K
DATA1-
FULL SPEC
D904
30V
DATA1_SHIELD
DATA1+
DATA2-
009:F8;009:L16
CEC_REMOTE
27K
OPT
HDMI_CEC
S
DATA2_SHIELD
D902
OPT
DATA2+
GND
B
002:B11
D
FULL SPEC
BSS83
Q900
G
GND
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
6
FULL SPEC
C908
0 . 1 u F R931
47K
FULL SPEC
FULL SPEC
CLK-
D2-_HDMI3
8
D1_GND
WP
R951
D1-_HDMI3
D1-_HDMI2 001:O16
D1-
7
KDS184
D903
FULL SPEC
GND
D0-_HDMI3
D0+_HDMI2 001:O16
10
FULL SPEC
9
D0+
2
VCC
R950
GND
NC
D2+_HDMI3
8
8
FULL SPEC
DDC_SDA_3
14
D0-_HDMI2 001:O17
D0_GND
1
SCL
CK+_HDMI2 001:O15
D0-
001:V4
SDA
13
12
IC903
FULL SPEC
R930
10K
E
+5V_POWER
16
14
B
A0
19
15
11
10
FULL SPEC
9
JK902
JACK_GND
A2
C904
0.1uF
50V
FULL SPEC
16
+5V_ST
A1
001:V4
E
19
5V_HDMI_3
5V_HDMI_3
HPD2
C
22
B
MMBD301LT1G
C
FULL SPEC
Q904
2SC3875S(ALY)
JK903
HDMI3
SIDE HDMI
DDC_SDA_2
009:G8;001:V6
R921 100
FULL SPEC
5V_HDMI_2
EAX57566204
HDMI
2009.04.15
9
11
HDMI
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
AMP
+3.3V_CI
AVSS
L1003
+3.3V_AU_AVDD
120-ohm
AVDD
C1001
10uF 16V
C1004
0.01uF
R1011
TESTOUT
0
MCLK
OPT
AVSS
R1010
200
1uF
120-ohm
0.033uF
50V
P_17V
2 PVDD_A_1
1 OUT_A
C1017
22K
2200pF
R1014
470
C1014
+3.3V_DVDD
C1020
4 BST_A
3 PVDD_A_2
+3.3V_AU_AVDD
R1015
470
6 SSTIMER
C1015
5 GVDD_OUT_1
0.047uF
Separate DGND AND AVSS
R1013
12 VR_ANA
11 PLL_FLTP
C1009
0.047uF
C1011 4700pF
AVSS
10 PLL_FLTM
9 AVSS
AVSS
L1002
8 NC
7 OC_ADJ
R1006
0
C1013 4700pF
This parts are Located
on AVSS area.
C1026
47uF
C1022
C1043
47uF
C1045
47uF
0.01uF
48
PGND_AB_2
14
47
PGND_AB_1
15
46
OUT_B
13
C1037
0.01uF
L1001
DBF-0822DM
2F
2S
1F
1S
C1033
0.33uF
R1018
3.3
C1030
0.33uF
P1000
SMW250-04Q
R1019
3.3
45
17
44
PVDD_B_1
18
43
BST_B
SPK_L- 2
19
42
BST_C
SPK_R+
LRCLK
20
41
PVDD_C_2
SCLK
21
40
PVDD_C_1
22
39
OUT_C
23
38
PGND_CD_2
24
37
PGND_CD_1
C1007
33pF
OPT
C1008
33pF
OPT
OPT
001:O19
R1005
33
R1007
2K
C1018
AMP_RST
C1002
1000pF
OPT
C1024
0.01uF
50V
0.033uF
C1027
C1038
0.01uF
SPK_L+
1
3
SPK_R- 4
C1035
0.01uF
L1000
DBF-0822DM
2S
2F
1F
EAP53148301
5
C1031
0.33uF
R1016
3.3
C1029
0.33uF
R1017
3.3
C1036
0.01uF
C1032
0.33uF
P_17V
C1023
47uF
C1044
47uF
C1046
47uF
SPDIF OPTIC JACK
0.033uF
50V
+5V_GENERAL+5V_GENERAL
C1016
0.1uF
C1012
0.01uF
OPT
C1010
10uF 16V
C1034
0.33uF
50V
0.033uF
C1028
1S
C1021
0.01uF
C1019
+3.3V_DVDD
C1025
0.01uF
OUT_D 36
+3.3V_DVDD
35
33
34
33
R1009
SCL_SUB/AMP
PVDD_D_2
R1008
SDA_SUB/AMP
004:H16;001:Y14
25
004:H16;001:Y15
RESET
001:Z12 MS_LRCH
PVDD_D_1
MS_SCK
33
001:Z13
BST_D
SCL
GVDD_OUT_2 32
SDA
001:Z13 MS_LRCK
EAP53148301
1uF
SDIN
VREG 31
OPT
R1002
100
R1004
22K
PULL DOWN
IC1000
GND 29
MUTE
C1006
10uF
16V
AGND 30
001:F9
C1003
0.1uF
C1000
1000pF
50V
OPT
28
R1001
0
TAS5709PHPR
DVDD 27
R1003
1K
0 1 1 : I 1 7 ; 0 0 1 : V 1 0AC_DET
DVSS_2
18K
R1012
26
OSC_RES
STEST
OPT
16
DVSS_1
PDN
1%
+3.3V_DVDD
PVDD_B_2
VR_DIG
001:Z13
AUDIO_MASTER_CLK
1%
R1000
4.7K
JK1000
JST1223-001
2
4
VCC
VINPUT
C1005
0.1uF
50V
Fiber Optic
C1047
100pF
50V
3
GND
1
SPDIF_OUT
001:V12
FIX_POLE
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
EAX57566204
AMP
2009.04.15
10
11
AMP
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
POWER
Stand-by & Multi +3.3V_+1.25V_MST_Core
P_17V
L1119
CB3216PA501E
P1100
SMW200-24C
2008. 09. 04
Change LDO because of PM REV.
FOR 0.2W
C1105
0.1uF
50V
C1106
100uF
25V
+5V_ST
P_12V
AP2121N-3.3TRE1
VIN
1
7
11
16
18
20
21
22
23
24
C1108
100uF
16V
C1107
0.1uF
L1125
CB3216PA501E
C1111
50V
0.1uF
C1112
15pF
50V
AC_DET
010:C12;001:V10
C1127
0.1uF
50V
1/4W C1132
5%
0.01uF
50V
+1.25V_MULTI
IC1102
AZ1085S-ADJTR/E1
3
001:V15
C1206 KEY ON(NEW POWER B/D
15pF
50V
C1110
220uF
16V
+3.3V_AVDD_MPLL
L1112
CB3216PA501E
2
ADJ/GND
R1128
22
1%
004:T8
R2
C1131
0.1uF
50V
R1133
0
1/4W
5%
C1135
0.01uF
50V
R1130
1K
1%
R1
C1136
0.1uF
50V
+3.3V_AVDD_OTG
L1111
CB3216PA501E
+1.25V_VDDC
C1130
100uF
16V
C1197
0.1uF
50V
C1196
0.01uF
50V
C1134
0.1uF
50V
OUTPUT
1
C1129
0.1uF
50V
C1133
0.1uF
50V
+3.3V_AVDD_ADC
L1120
CB3216PA501E
C1141
0.1uF
50V
C1140
0.01uF
50V
R1134
0
+3.3V_AVDD
C1179
0.1uF
50V
C1128 C1178
0.1uF 0.01uF
50V
50V
+3.3V_AVDD
C1201
0.1uF
C1200
100uF
16V
R1160
100
L1103
C1212
0.1uF
50V
+1.25V_AVDD_DVI
KEY_ON
RL_ON
001:V15
C1126
100uF
16V
GND
INPUT
R1143
100
+5V_ST
CB4532UK121E
120-ohm
VOUT
+5V_MULTI
VAVS_ON
5V_ON
001:V12
2
1
+1.25V_MULTI
C1104
15pF
50V
R1156
100
R1157
100
14
15
3
C1125
0.1uF
50V
12
13
C1103
15pF
50V
10
C1213
100uF
16V
+3.3V_AVDD_MEMPLL
L1113
CB3216PA501E
C1139
0.1uF
50V
C1138
0.01uF
50V
8
9
C1102
0.47uF
6
19
R1159
OPT
22K
4
5
17
5V_MNT
2
3
R1148
4.7K
CB3216PA501E
+3.3V_AVDD
+3.3V_VDDP
L1109
CB3216PA501E
+3.3V_VDDP_ST
IC1105
L1117
001:V11
+3.3V_VDDP_ST
+3.3V_AVDD_DVI
L1102
CB3216PA501E
C1145
0.1uF
50V
C1144
0.01uF
50V
C1137
16V
10uF
C1123
0.01uF
50V
C1124
0.1uF
50V
V0 = 1.25(1+R2/R1)
C1109
0.1uF
TUNER_CI +3.3V & +1.8V
+3.3V_AVDD
+3.3V_AVDD_VIF
+5V_TU
EXPANDER POWER 3.3V & 1.8V
+3.3V_AVDD
+3.3V_TU
IC1103
AZ1117D-3.3TRE1
+3.3V_VDDP_ST
+3.3V_CI
+3.3V_EXPANDER
INPUT
3
L1121
CB3216PA501E
OUTPUT
2
1
C1148
ADJ/GND 47uF
16V
C1147
0.1uF
50V
C1149
0.1uF
50V
INPUT
C1151
0.1uF
50V
IC1104
+1.8V_EXPANDER
INPUT
⁄
! B
3
2
+3.3V_AVDD
3
2
OUTPUT
1
ADJ/GND
C1182
100uF
16V
ADJ/GND
L1116
CB3216PA501E
C1150
47uF
16V
C1153
0.1uF
50V
+3.3V_AVDD_AU
C1172
0.1uF
50V
C1171
0.01uF
50V
C1183
0.1uF
50V
OUTPUT
1
C1195
0.1uF
50V
C1181
0.1uF
50V
+1.8V_TU
AZ1117D-1.8TRE1
R1120
360
1/10W
1%
L1115
CB3216PA501E
IC1106
AZ1085S-3.3TR/E1
C1170
0.1uF
50V
C1169
0.01uF
50V
2008. 07. 10
Change LDO because of PM REV.
MUST BE checked current spec.
+5V_SYS
L1106
CB3216PA501E
R1126
1.8K
1/10W
5%
L1114
CB3216PA501E
+3.3V_AVDD_LPLL
C1173
0.01uF
50V
C1174
0.1uF
50V
C1175
0.1uF
50V
R1121
4.3K
1/10W
1%
DDR2 1.8V POWER change to ADJ TYPE_080402
+1.8V_DDR
V0 = 1.25(1+R2/R1)
+5V_SYS
+1.8V_DDR2_MAIN
IC1107
PM Control
AZ1085S-ADJTR/E1
+5V_SYS
L1101
CB3216PA501E
C1156
100uF
16V
R1125
22K
C1142
0.1uF
50V
C1122
100uF
16V
5V MULTI
Q1101
C
2SC3875S(ALY)
B
C1159
10uF
16V
OPT
+5V_ST
2
OUTPUT
C1155
0.1uF
50V
ADJ/GND
R1
R1139
39
R2
1%
R1140
82
1%
C1188
470uF
16V
C1189
0.1uF
50V
Q1102
RSR025P03
L1126
CB3216PA501E
S
+5V_MULTI
R1122
10K
E
3
C1186
0.1uF
50V
D
G
PM for GPIO4
POWER_ON/OFF1
INPUT
1
+5V_ST
+5V_TU
C1210
47uF
16V
L1100
CB3216PA501E
C1209
0.1uF
50V
+5V_GENERAL
C1165
47uF
16V
C1166
0.1uF
50V
+5V_CI
C1193
0.1uF
50V
C1194
0.1uF
50V
C1190
0.1uF
50V
C1191
0.1uF
50V
C1202
0.1uF
50V
C1203
0.1uF
50V
C1207
0.1uF
50V
L1108
CB3216PA501E
C1167
47uF
16V
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
OWER
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
C1168
0.1uF
50V
EAX57566204
Power
2009.04.15
11
11
LGE Internal Use Only
PDP TV Repair Process Index
- Trouble shooting by worst symptom
No.
Symptom (M)
Page
1
No Picture/Sound OK
1
2
No Picture/No sound
2
Mal-discharge/Noise/dark picture
3
4
Picture broken/Freezing
4
5
Vertical bar/ Horizontal Bar
5
6
No Power (Not turn on)
6
Turn off (Instant, under watching)
7
No sound/ Sound distortion
8
Remote control & Local switch checking
9
3
Symptom (L)
A. Picture Problem
Remark
B. Power Problem
7
8
C. Sound Problem
9
E. General function Problem
First of all, Check whether there is SVC Bulletin in GCSC System for these model.
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Repair Process
PDP TV
A. Picture Problem
Making
No Picture/Sound OK
Symptom
Revision
2009. 2 . 1
1/9
First of all, Check whether all of cable between board was inserted properly or not.
(Main B/D↔ Power B/D, Power B/D↔ Y-sus B/D,Y-Sus B/D ↔Z-Sus B/D,LVDS Cable,Speaker Cable,IR B/D Cable,,,)
Check Module pattern
by using “TILT” key
on SVC R/C
Normal
Y
Check
Sound
Sound
OK
Y
Check
LVDS Cable
Normal
N
Check
Vs, Va
Normal
Y
Check voltage
. -VY
. VSC
. VZB
Replace
Main B/D
Normal
N
Y
Check B+ Voltage
on Power Board
/ Control Board
.Check B+(5V)
N
Move
Power problem
Section
Close
N
Move
No Picture/No sound
Section
N
Y
1. Check Y-Sus/ Z-Sus Board
2. Replace defective B/D
Normal
Y
N
1.Check Control Board
. LED on
. Crystal(X101)
. 1.8V, 3V, 5V FET
. Rom update
2.Replace Control B/D
Move
Power problem
Section
※Refer to the Module label for each voltage
& lt; SVC R/C & Pattern & gt;
-VY
VSC
VZB
1
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Repair Process
PDP TV
Check Module pattern
by using “TILT” key
on SVC R/C
A. Picture Problem
Normal
Y
Check
Sound
Making
No Picture/No Sound
Symptom
Revision
Sound
OK
Y
Check
LVDS Cable
Normal
2/9
Close
N
N
Move
No Picture/ Sound Ok
Section
Y
2009. 2 . 1
N
Replace
Main B/D
Check IR operation
Normal
N
Repair/Replace
IR B/D
Y
Y
Power
LED ON?
N
Check Input signal
. RF Cable connection
. SCART Cable connection
. HDMI Cable connection
. Component Cable …
N
Latest S/W update
from GCSC
(Firmware Management)
Normal
OSD
appear?
Y
Replace
Main B/D
N
Y
Close
2
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Repair Process
PDP TV
Check
Picture problem
Type
Symptom
A. Picture Problem
Making
Mal-discharge/Noise/dark picture
Dot
type
Check CTRL ROM Ver.
and
Rom Upgrade
Normal
Picture?
2009. 2 . 1
3/9
Revision
N
Replace
Control board
Normal
Picture?
Y
Close
Replace
Module
Y
Close
N
Mal-discharge
Scan
Type
Check voltage
. –VY / VSC
(Y-Sus B/D)
Y
Normal
Picture?
Check
Y Drive B/D
&
Replace B/D
Normal
Picture?
N 1.Check Control B/D
2.Replace Board
Y
N
N
Normal
Picture?
Y
Close
Replace
Y-Sus B/D
Close
※Check Discharge resistance (10Ω 2~3ea)
on Power B/D before replace Y Drive B/D
Picture Noise
Check RF Cable
Connection
N
Normal
Picture?
Check Tuner
& Replace
Y
Close
Dark Picture
Check
Picture mode
setting
Normal
Picture?
N
1. Check Z-Sus Board
2. Replace Board
Normal
Picture?
Y
Replace
Module
Y
Close
N
Close
3
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Repair Process
PDP TV
Symptom
Making
Picture broken/Freezing
Check RF Signal level
Normal
Signal?
A. Picture Problem
Y
4/9
Revision
. By using Digital signal level meter
. By using Diagnostics menu on OSD
( Menu→Setup→Diagnostic)
- Signal strength (Normal : over 50%)
- Signal Quality (Normal: over 50%)
Check whether other equipments have problem or not.
(By connecting RF Cable at other equipment)
→ DVD Player ,Set-Top-Box, Different maker TV etc
N
■ Menu→Setup →Booster
Check RF Cable
Connection
1. Reconnection
2. Install Booster
Normal
Picture?
Y
Check
S/W Version
SVC
Bulletin?
N
N
Y
N
Normal
Picture?
2009. 2 . 1
S/W Upgrade
Y
Close
Normal
Picture?
Y
Close
N
Check
Tuner soldering
Contact with signal distributor
or broadcaster (Cable or Air)
Normal
Picture?
Booster menu
On→Off: Check
Off→On: Check
N
Replace
Main B/D
Y
Close
※ ’09 years new model apply chip tuner
so, chip tuner is soldered on main PCB
[ Chip Tuner: IC500(XC5000) ]
4
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Repair Process
PDP TV
Check
defect type
A. Picture Problem
Making
Vertical bar/ Horizontal Bar
Revision
Symptom
Check Module pattern
by using “TILT” key
on SVC R/C
Regular
Vertical
Line / Bar
Y
Normal
Pattern?
2009. 2 . 1
5/9
Replace
Module
N
1.Check CTRL B/D
2.Replace Board
Vertical
Line/Bar
Irregular
Vertical
Line / Bar
Check connection
of Connector
(COF,TCP)
on CTRL B/D , X B/D
Normal
Y
1.Check CTRL B/D
2.Replace Board
※CTRL B/D: Control board
Normal
Picture?
N
Check Main B/D
Replace Module
(If Main B/D doesn’t cause)
N
Y
1.Connector re-connection
2.Eliminate foreign material on Connector
Half
No picture
1.Check X B/D
2.Replace Board
Normal
Picture?
N
Close
Replace
Module
Y
Close
Horizontal
Line/Bar
Check connection
of Connector (FPC)
on Y Drive B/D
Normal
Y
※ H-Line’s Cause is rare CTRL B/D
1. Check Y Drive B/D
2. Replace Board
Normal
Picture?
N
1.Check CTRL B/D
2.Replace Board
Normal
Picture?
Y
1.Connector re-connection
2.Eliminate foreign material on FPC
Replace
Module
Y
Close
N
N
Close
5
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Repair Process
PDP TV
B. Power Problem
Symptom
Making
No Power (Not turn on)
Check
Power LED
. Stand-By: Red
. Operating: Green
DC Power on
by pressing Power Key
On Remote control
Y
Power LED
ON?
N
Normal
6/9
Revision
Check
R/C IR Operation
Y
N
2009. 2 . 1
N
Normal
Repair/Replace
IR B/D
Y
Close
Check Power cord
was inserted properly
Check & Repair
Mechanical Power switch
on Local control of TV
Normal
?
Y
※ ’09 years new model apply mechanical power switch
to reduce power consumption in stand-by status.
If mechanical power switch off
→ Doesn’t turn on by remote control
→ Doesn’t appear LED light
Close
N
Check ST-BY 5V
on Power Board
Normal
Voltage?
Y
Check
AC DET Signal
on Power B/D
N
Normal
Signal?
Y
Check
RL_ON Signal
on Power B/D
N
Normal
Signal?
Y
N
Check Power B/D
Replace Power B/D
Check Main B/D
Replace Main B/D
Check
the other pin’s
Output voltage
on Power B/D
N
Normal
Replace
Power B/D
Y
Close
6
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Repair Process
PDP TV
B. Power Problem
Symptom
Making
Turn off (Instant, under watching)
2009. 2 . 1
Revision
7/9
※ To check Power B/D Protection
Instant
Turn off
Turn on after pull out connector
between Power B/D & Y-Sus
Power LED
Green?
Y
1. Check Y-Sus/ Z-Sus Board
(especially Short or Open)
2. Replace defective B/D
N
Check Power B/D
Replace Power B/D
RCU Off
Turn off
Under watching
N
“Off Timer”
Set?
KEY Off
Check
Power Off History
2HOUR Off
This is not problem
Normal operation
Y
NO Signal Off
“Off timer”
Function off
Don’t appear
Power Off History
Move
No Power problem
Section
7
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Repair Process
PDP TV
C. Sound Problem
Symptom
Making
No sound/ Sound distortion
2009. 2 . 1
8/9
Revision
1.No sound( If HDMI Input only have no sound, upload EDID data)
Check
“Speaker ON/Off” setting
in OSD Menu
Normal
Sound?
N
Close
Check Speaker
jack connection
& Speaker Cable open
Normal
Sound?
Y
N
SVC
Bulletin?
Y
Apply
SVC Bulletin
(S/W Upgrade etc)
N
N
Y
Y
Normal
Sound?
Close
Close
Check 17V
(Audio IC B+)
on Power B/D
Normal
voltage?
N
Check Power B/D
Replace Power B/D
Y
2.Sound distortion & sound drop
Check Input signal
→Cable connection
→Cable open
- RF & external
(HDMI,SCART,,,)
Check Audio IC Short
Replace Main B/D
Problem in all input
Normal
Sound?
N
Check
AVL off/on
Clear voiceⅡ off/on
Y
Normal
Sound?
N
Problem in only DTV(Case 1)
Y
Close
Problem in external input(Case 2)
(SCART,HDMI,,,)
Close
Check whether Problem happen
in same output of other equipments or not.
(By connecting same output cable of other equipment)
→ DVD Player ,Set-Top-Box, different maker TV etc
N
Normal
Sound?
Y
SVC
Bulletin?
N
Explain customer that
Cause is RF Signal’s problem (Case 1)
Cause is Equipment’s problem (case 2)
Y
Apply
SVC Bulletin
(S/W Upgrade etc)
Normal
Sound?
Y
Close
N
Check Audio IC
Replace Main B/D
8
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Repair Process
D. General Function Problem
Making
Remote control & Local switch checking
PDP TV
Revision
Symptom
2009. 2 . 1
9/9
1. Remote controller (R/C) operating error
Check R/C itself
Operation
Replace
Main B/D
Check & Repair
Cable connection
Connector solder
Y
Normal
operating?
Normal
operating?
N
N
Check B+ 5V
On Main B/D
If R/C operate,
Explain the customer
cause is interference
from light in room.
Normal
operating?
Close
Check & Replace
Battery of R/C
Y
Check IR
Output signal
N
Y
Check R/C Operating
When turn off light
in room
Normal
Voltage?
Y
Normal
Signal?
N
Check 5v on Power B/D
Replace Power B/D or
Replace Main B/D
(Power B/D don’t have problem)
Repair/Replace
IR B/D
Close
N
Replace R/C
2. Local (Mechanical) switch operating error
Replace
Main B/D
Check R/C
Operation
Y
Normal
operating?
Check & Repair
Cable connection
Connector solder
N
Move
Power problem
Section
Normal
operating?
N
Check & Replace
Assembly status
(Key PCB + tool )
Normal N
operating?
Y
Y
Close
Close
Check Key
Output signal
Normal
Signal?
Y
N
Repair/Replace
Local switch B/D
9
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
PDP TV Repair Process Index
- Trouble shooting by input block (Component level check)
No.
Input Block
Page
Power-up Boot fail
1
2
Digital TV
2
3
Analog TV
3
4
Component
4
5
RGB(D-SUB)
5
6
AV(Scart / CVBS/ S-Video)
6
7
HDMI
7
8
All Input
8
9
Digital TV / HDMI
9
Analog TV
10
11
Component / AV / RGB
11
12
Optical Audio
12
USB Problem
13
All Input
14
1
Symptom (L)
Power Problem
Remark
Video Probelm
10
Audio Problem
13
USB Problem
14
No OSD
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
PDP TV
Symptom
Check P1100 All
Voltage Level (17V, 5V)
Power-Up Boot Fail
N
Check Power connector
OK ?
Y
Making
Revision
2009. 2 . 1
1/14
Replace Power board
Y
Check IC109 (pin29) Output
Voltage Level (3.3V)
N
Replace IC109
Y
Check L1103
Voltage Level 5V
N
Replace L1103
Y
Check IC1105 (pin2)
Voltage Level 3.3V
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
N
Replace IC1105
LGE Internal Use Only
Input
Block
PDP TV
Digital TV Video Problem
Making
Revision
2009. 2 . 1
2/14
Check RF Cable
Y
Check 5V voltage
on IC500, IC501(Chip Tuner)
N
Replace IC500 or IC501
Y
Green
Check color
Bad Tuner. Replace Tuner.
None
Check TP Clock, Data, Sync
N
Maybe Tuner has problems
: Replace Tuner
Y
Check Demodulator Input Clock
X501 (31.875MHz)
N
Replace it X501
Y
Check P400 or P403
#17(CKM) , #18(CKP) ,
#32(CKP) , #33(CKM)
N
Replace Mstar(IC100) has
problems
Y
Check PDP Module
Control board
Refer to Module CAS
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Input
Block
PDP TV
Analog TV Video Problem
Making
2009. 2 . 1
Revision
3/14
Check RF Cable
Y
Check 5V voltage
on IC500, IC501(Chip Tuner)
N
Replace IC503 or IC505
Y
Check CVBS signal
TU500 #16 Pin
N
Replace Tuner(IC500)
Y
Replace Mstar(IC100)
& lt; CVBS waveform – sample & gt;
- Defend on the input signal.
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Input
Block
PDP TV
Component Video Problem
Making
Revision
2009. 2 . 1
4/14
Check input signal format
Is it supported?
Y
Check Component Cable
Y
Check signal
on C712,C713,C714
N
Check the damage of JK701
And Replace Connector
Y
Replace Mstar(IC100)
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
※ Measured signals depend on the input signal.
LGE Internal Use Only
Input
Block
PDP TV
RGB(D-Sub) Video Problem
Making
Revision
2009. 2 . 1
5/14
Check input signal format
Is it supported?
Y
Check RGB Cable
conductors for damage
Y
N
Check JK703
Replace connector (JK703).
Y
Check signal, Hsync, Vsync
R744, R745
N
Replace R744, R745
Y
Check signal
R747, R748, R749
N
Replace R747, R748, R749
Y
Check Signal
R753,R750,R751
N
Replace R753,R750,R751
Y
Replace Mstar(IC100)
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
※ Measured signals depend on the input signal.
LGE Internal Use Only
Input
Block
PDP TV
AV Video Problem
Making
Revision
2009. 2 . 1
6/14
Check input signal format
Is it supported?
Y
Check AV Cable / S-Video Cable for
damage or open conductors
Y
Check AV port of JK600,JK601 (Rear)
Check JK700 (Side), JK705(S)
N
Replace or reseat connector
Y
Check signal
R601,602,603,L604 (SCART1 AV),
L611 (SCART2 AV) ,R713 (Side AV),
R707(S-Video)
N
Replace Resistor
Y
Replace Mstar(IC100)
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
※ Measured signals depend on the input signal.
LGE Internal Use Only
Input
Block
PDP TV
HDMI Video Problem
Making
Revision
2009. 2 . 1
7/14
Check input signal format
Is it supported?
Y
Check HDMI Cable for damage or
open conductors
Y
Check JK901 / J902 / J903
for proper connection or damage
N
Replace connector
Y
Check EDID EEPROM
(IC901,902,903)
→ Power(#8) & I2C Signal (#5, #6)
N
Replace IC901,902,903
Y
Check HDCP (IC102)
→Power(#8) & I2C Signal (#5, #6)
N
Replace IC102
Y
N
Check Mstar(IC100)
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Replace Mstar(IC100)
LGE Internal Use Only
Input
Block
PDP TV
All Input Audio Problem
Making
Revision
2009. 2 . 1
8/14
Make sure you can’t hear any audio
Y
Check Mstar I2S Output
R143,R134,RR135,R136
N
Replace IC100.
Y
Check IC1000 Power
17V(C1023), 3.3V(L1002,L1003)
N
Check 17V (P1100 #1,2),
3.3V (IC1103 #2)
N
Check
Reset (R1005) / PDN (R1003)
:They must be High (3.3V)
Y
Check IC1000 Status
PDN(#19) / Reset(#25) is High?
Y
Check SCL,SDA
R1008,R1009
N
Replace R1008,R1009
Y
Check Connector
P1000
N
Replace P1000
Y
N
Check speaker for damage.
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Replace the Speaker
LGE Internal Use Only
Input
Block
PDP TV
Digital TV / HDMI Audio Problem
Making
Revision
2009. 2 . 1
9/14
◆ Digital TV
Check video output
N
Follow procedure digital TV
video trouble shooting
Y
Follow procedure All source audio
trouble shooting
N
Replace Mstar IC (IC100)
◆ HDMI
Check EDID EEPROM
(IC901,902,903)
→ Power(#8) & I2C Signal (#5, #6)
N
Re-download EDID data
or Replace IC
Y
Follow procedure All source audio
trouble shooting
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Input
Block
PDP TV
Check video output
Analog TV Audio Problem
N
Making
2009. 2 . 1
Revision
10/14
Follow procedure analog TV
video trouble shooting
Y
Check R554,R557 for 5V
N
Check R554,R557 output
Y
Check SIF signal L501
N
Replace IC500
Y
Check SIF signal (R557)
N
Check SIF line
Y
Follow procedure All source audio
trouble shooting
& lt; SIF waveform – sample & gt;
- Defend on the input signal.
Y
Replace Mstar IC (IC100)
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
PDP TV
Input
Block
Component / AV/RGB Audio Problem
Check Connector and cables
JK701 (Component)
JK600.JK601 (SCART, Rear AV)
JK702 (RGB)
JK700 (Side AV)
N
Making
Revision
2009. 2 . 1
11/14
Replace connector or
cable if found damaged
Y
Check signal
R736 / R737 (Component1)
R738 / R739 (RGB)
R617 / R609, R654, / R652 (SCART, Rear AV)
R776 / R780 (AV Side)
N
Replace the Resistor
Y
Check IC100 signal
C36,C37,C38,C39,C40,
C41,C42,C43,C44,C45
N
Replace Capacitor
Y
Follow procedure
All source audio trouble shooting
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Input
Block
PDP TV
Optical Audio Problem
Making
2009. 2 . 1
Revision
12/14
N
Check SPDIF signal (R137)
Replace Mstar IC100
Y
Check Signal (JK1000 #3)
Y
Replace JK1000
& lt; SPDIF waveform – sample & gt;
- Defend on the input signal.
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Input
Block
PDP TV
USB Problem
Making
Revision
2009. 2 . 1
13/14
Check USB 2.0 Cable for damage
or open conductors
Y
N
Check JK706
Replace JK706
Y
Check L701 voltage level 5V
N
Replace L701
Y
Check IC400
N
Replace IC400
Y
Replace Mstar IC100
• Exception
- USB power could be disabled by inrushing current
- In this case, remove the device and try to reboot the TV (AC power off/on)
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Input
Block
PDP TV
Check P1100
Disp_EN,VaVs ON, 5V_MNT
No OSD Problem
N
Making
2009. 2 . 1
Revision
14/14
Check GPIO Path of IC100
Y
Check Vs,Va, 5V,17V
on Powwer Board
N
Replace Power Board
Y
Check P400 OR P403
#17(CKM) , #18(CKP) ,
#32(CKP) , #33(CKM)
N
Maybe Mstar has problems
Replace IC100
Y
Check LVDS Cable damage
or open connectors.
N
Replace Cable
Y
Check PDP Module
Control board
Refer to Module CAS
It should satisfy the Pixel Clock on CAS.
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only