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bq737.pdf

Lenovo IdeaPad Z510 - Płyta po zalaniu włącza sie i wyłącza co sekundę

Potem zapodam SM. Raczej kbc IT8586e/ stby RT8243AZ - zobacz poczatkowe napięcia na kbc pin.26,50,92,114,121,127,74 (z ukł. stby, pin.17) - potem po starcie ze stby zobacz zasilanie kbc pin.1(VCC\VCC) 3V Pamiętaj , że tam jest wej. DC 3-pin. (z ID_PIN) ______________ Pomiary PL803/804 ok


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5

4

3

B+

PJ301
JUMP_43X118
1
2
1
2

DISCHG_G
PR304
1

1
1 PC311
0.1U_0603_25V7K

PD302

1
2
64.9K_0603_1%

6

3

14

3

GND

ACN

PQ309
PR312

BTST

17

BST_CHG 1

PC317
2
1

2
2.2_0603_5%

C

4

9

HIDRV

18

DH_CHG

PR316
0.01_1206_1%

VIN

PR321
1

737_ILIM

1

100K_0402_1%

1

5
6
7
8
PQ311

21

2 CHG

1

4

2
4.7UH_PCMB063T-4R7MS_5.5A_20%

3

PR317
4.7_1206_5%
2

AO4466L_SO8
16251_SN

4

DL_CHG

@

PC321
680P_0402_50V7K
@

737_SRP
2

1 PC322
0.1U_0603_25V7K

51

737_SRN

737_SRP

51

6

1

2

PR324

PR323
1M_0402_5%

316K_0402_1%
2

2

PAD

15

2

10

10K_0402_5%
1
2

LODRV

1

LX_CHG

3
2
1

PR318 @

BM#

11

1

ILIM

BM#

2

IOUT

PC318
100P_0603_50V8

SRP

7

ADP_I

BATT+

PL302

PHASE

PR320
10_0603_5%

0_0402_5%
ADP_I

SDA

19

SRP_1 13

8

737_SDA

+3VS

PR322
750_0603_1%

16

BQ24737RGRR_VQFN20_3P5X3P5
2

1

3

44,51,52

REGN

SCL

PC320
10U_0805_25V6K
2
1

737_SCL

2

EC_SMB_DA1

1

ACOK
PU301

2
0_0402_5%

LTC015EUBFS8TL_UMT3F-3

1

AO4466L_SO8

PC319
10U_0805_25V6K
2
1

5

ACPRN

0.1U_0603_25V7K
PR313
1

SRN

44,52

2

PACIN

S
PQ308A
2N7002KDWH_SOT363-6

3
2
1

1

EC_SMB_CK1

PR315
10K_0402_5%

+3VLP

1

ACDET

CMPIN

PC316 2

44,52

ACOFF-1 2

PQ310

2

20
6

2
G

4
737_CMPIN
PR319
6.8_0603_5%
2
1
SRN_1 12

1
44 ACOFF

2

737_ACDET

D

0.047U_0603_16V7K

PR314
1

390K_0603_1%

PQ306
LTC015EUBFS8TL_UMT3F-3
PC313

PD303
RB751V-40_SOD323-2
2
1

CMPOUT

PR311

ACP

S

PR310

VCC

PQ307B
2N7002KDWH_SOT363-6

PC315
1U_0603_25V6M
2

0.1U_0603_25V7K

1
D

4

47K_0402_1%
C

5
G
PACIN_G

2

2

3

PR309
1

PACIN

PACIN_P

1

VIN

1

2

1SS355_SOD323-2

2

1

737_CMPOUT

2

1

PACIN_N

BQ24737_VDD

PC312
0.1U_0603_25V7K
737_VCC

PR306
200K_0402_1%

5
6
7
8

1

2
1
10_1206_5%
PC314
1U_0603_25V6M
2
1

PR307
75K_0402_1%
2

1

S

2

PR308

P2-2

6

2
G

1

2

2N7002KDWH_SOT363-6

PQ307A D

2

PD301

1

3

P2_G1

0.1U_0603_25V7K
P2

PR305
10K_0402_1%

2

2
PC310

PQ305
LTC015EUBFS8TL_UMT3F-3

VIN

47K_0402_1%

1DISCHG_G-1
1

P2-1

D

2
2ACOFF-1

@

2

8
7
6
5
4

PC307
2200P_0402_50V7K

PC306
4.7U_0805_25V6-K
1
2

PC309
0.1U_0603_25V7K

PC305
4.7U_0805_25V6-K
1
2

2

2
1

@

1

PR303
200K_0402_1%

1
2
3
PC304
4.7U_0805_25V6-K
1
2

100P_0402_50V7K
1
2

PC302
10U_0805_25V6K
@

PC303
10U_0805_25V6K

1
2

737_ACN

SH00000AA00

1

1P2_G2

PC308
0.1U_0603_25V7K
2
1

3

2

2

PC1038

4

4
1

PQ304
LTA044EUBFS8TL_UMT3F-3

PR302
200K_0402_5%

PQ303
AO4407AL_SO8

3

737_ACP

PC301
1
2

CHG_B+

PL301 @
1UH_PCMB042T-1R0MS_4.5A_20%
1
2

4

2

D

1

1

PR301
0.01_1206_1%

8
7
6
5

2

1
2
3

1

1
2
3

0.1U_0603_25V7K
2
1

8
7
6
5

PQ302
AO4423L_SO8

1SS355_SOD323-2

P2

VIN

1

Charge Option() bit[8]=1

P3
PQ301
AO4407AL_SO8

2

ADAPTER_ID_ON#_G

BQ24737_VDD
+3VALWP
1

2

ACIN

44

10K_0402_1%

1

PACIN

737_CMPOUT

PQ308B

52

737_CMPOUT

PR333
12K_0402_1%

D

5
G

ACPRN

2N7002KDWH_SOT363-6 S

4

737_CMPIN

2

2

1
PR330

PR332
1
2
4.7M_0603_1%

3

PR331
2
1
39.2K_0402_1%

PR326
10K_0402_1%

2

4

ADP_I

10K_0603_1%

44

2

ADAPTER_ID_ON#

NTZD5110NT1G_SOT563-6
PQ312B

PR329
2

1

PR328
1M_0402_5%
PD304
AZ5425-01F_DFN1006P2E2

2

PC1045
470P_0402_50V7K

PR327
1

PR325
47K_0402_1%

2

2

5

2

@

1

1

44,51

1

1

ADAPTER_ID

100K_0402_1%

1

3

2

1

PQ312A
NTZD5110NT1G_SOT563-6

B

737_SRN
PC323
0.1U_0603_25V7K

2

+3VALWP

1

B

Place PC1045 close to PQ312
ACPRN

PR334
0_0402_5%
1
2
@

ACIN#

ACIN#

44

A

A

Issued Date

Title

LC Future Center Secret Data

Security Classification
2012/12/28

Deciphered Date

2012/12/28

CHARGER

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF LC FUTURE CENTER. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R & D Size
C
DEPARTMENT EXCEPT AS AUTHORIZED BY LC FUTURE CENTER NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF LC FUTURE CENTER.

Date:
5

4

3

2

Document Number

Rev
1.1

401025
Friday, July 12, 2013

Sheet
1

53

of

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