Sony KDL-52W4000 Service Manual page 25

A B C D E F
BE1 - EG1L
1
12V_REG
2
3.3V_STBY
XX
R6414
JL6410
POWERON 1
3
C6411
ACOFFDET 2
1005
X7R
STBY3.3V 3 25V
0 . 0 1
JL6401
UNREG15V 4
1005
UNREG15V 5 X7R
25V
0 . 0 1
UNREG15V_GND 6 C6402
1
UNREG15V_GND 7
GND_AU
REG12V_GND 8 JL6400
4
1005
X7R
REG12V_GND 9
25V
0 . 0 1
REG12V_GND 10 C6403
12V_REG
REG12V 11
JL6402 JL6460 XX
C6491
REG12V 12
0
REG12V/PANEL5 13 CHIP
R6623 PS6407
CN6401
3.15A
13P
WHT
PANEL_VCC
5
JL6404
XX
C6565
PS6402
3.15A
L6401
10uH
C6414
100
16V
6
3.3V_STBY 3.15A
JL6403
7
POWER_ON
JL6406
3.3V_STBY
R6409
22k
1/16W
CHIP
5%
2 4
8
X7R
25V
0 . 0 1
JL6405 C6406
1 3
3.3V_STBY
9
RT1P141M-TP-1
Q6400
R6417
10k
1/16W
CHIP
R6402 1005 5%
10k 5%
1/16W CHIP
5VIF_ON
CHIP 1/16W
5% 100 4 1
1005 R6408 005:7G
1005
10 5
X7R
50V 5V_ON
0 . 0 0 1 C6412
C6499
0 . 0 1
6 3
TR RT3DL1M-T111A-1F
R6407
XX
AC_ON/OFF_NEG
11
C6550
XX
12 PS6400
3.15A
L6400
XX 10uH FB6410
C6492
0uH
C6410
100
16V
13 3.15A
14
R6416
470
C6413
0 . 0 0 1
1k
15 1/16W
CHIP P4 P1
JL6411
5%
R6405 P5 P2
MAIN_ON
C6407 Q6401
0 . 0 1 P6 TR RT3DL1M-T111A-1F P3
25V
X7R
1005
16
C6555
XX
FB6415
0uH
17
Cu Heatsink
- - - - - - - - - - -
Add 16mmx16mm area
18
Connect to TAB of
Regulator
19
FL6400
JL6407 JL6463 JL6409
VIN VOUT EMI FE_PLL_1.05V
C6408 C6409
G
20 NC NC
0 . 1 1
NC GND
Cont Cn GND_1 GND_1
C6401
1k
R6401 GND_1
1
IC6572
MM1701VHBE 1005
X7R
25V
GND_1
0 . 0 1
C6584
C6400
21 GND_1
0 . 1
GND_1
1.05V_EMMA_PLL
22
A B C D E F
G H I J K L
PS6401
3.15A
9V_AUDIO
L6402
10uH
C6430
16V JL6415
47 0 . 2 2
C6419
R6423
R6422 JL6461
10k 10k
XX AU_9V_GND
1/16W R6430
CHIP TK11190CSCL-G
5% IC6401 3.3V_STBY
1005
16V
100
16V
C6435 0 . 1
C6437
4 1
5 2
5% 5%
D6400
C6432 CHIP CHIP
1/16W 1/16W
1608
XX 10k 10k
6 3 Q6404 X7R
C6423 25V R6473 R6477
TR RT3DL1M-T111A-1F
0 . 0 1 0 . 2 2
25V
X7R
R6437
1005 0 R6470
CHIP 10k
1/16W
AU_9V_GND MC2836
CHIP
D6404
5%
+5V REG
XX
C6600 RSS040P03FD5TB RSS065N03TB
Q6411 Q6412
8 7 6 5
8 7 6 5 L6405 TP6401
4.7uH
D4 D3 D2 D1
C6469
XX D6405
XX
C6445
6.3V
C6421 R6441 10 100
FB6400 4 . 7
XX 10V C6537
0uH 25V S1 S2 S3 G X7R
X7R
1 2 3 4
3216 1 2 3 4
JL6423
JL6424
XX
R6444
IC6403
R6440
BD9853AFV-E2
XX 1
C6536
VCC REGB
OUT1H OUT2H
TP6400
OUT1L OUT2L
R6474
R6424
1k
150 REGA STB
R6426
C6426
6 . 8 k 0 . 0 1 C6447 R6468
0 . 0 3 3 680
25V
RT GND 10V
R6432 X7R
1005 B R6475
C6418 2 . 2 k 1005
1k
3300p
16V R6427 FB1 FB2
B 100
INV1 INV2
C6425 JL6431
XX
JL6412 JL6414 JL6425
R6428 SCP/SOFT1 SCP/SOFT2
C6449 R6476
1 . 3 k C6428 C6431 R6458
C6429 R6443 XX 5 . 6 k
0 . 0 1 5 1 0 . 1 8 . 2 k
25V 16V
25V
B
1005 0 . 0 1 5
JL6429
Q6413 L6407
4.7uH
1 RTR020P02TR 1
C6549
R6453
XX
2 2 C6454
C6460
XX XX 10
100
R6451 6.3V
X6S 6.3V
S S 2012
3 Q6415 3
FB6414 C6427
0uH 4 . 7
2 25V
X7R
3216
JL6430
Q6403
C6540
XX
JL6422
8 7 6 5 8 7 6 5 FB6401
L6406
0uH
D4 D3 D2 D1 JL6464 10uH
L6403
4.7uH
C6448
470p
C6416 R6433
C6436 C6473
4 . 7 XX C6439 XX
25V S1 S2 S3 G 100
GND_1
X7R 6.3V
1 2 3 4
3216 1 2 3 4
D6406
1SMA5915BT
FB6413
JL6416 0uH C6471
470p
50V
R6438 X7R
XX 1005
IC6402 2012
X7R
R6431 BD9853AFV-E2
XX 25V
1 2 4
C6434
Vcc VH
OUT1_1 OUT2_1
1 3
OUT1_2 OUT1_2
JL6417
R6461 R6467
R6418 VB CTL 10k 330
10k
RT GND
C6440
R6421 C6417
0 . 0 1 R6459 R6462 C6450
10k 0 . 0 1 100 2200p
R6419 2 . 2 k
4 . 7 k
FB1 FB2
1005
-INE1 -INE2
JL6426
JL6413 JL6418
R6420
4 . 7 k CSCP1 CSCP2 C6438
1608 R6463
C6422 C6424 R6439 0 . 0 1 5
B R6452 4 . 7 k
25V 1 XX 25V
0 . 1 15k B
0 . 0 1 5
1608
C6585
R6448
XX
JL6419 JL6462
Q6408
L6404
RTR020P02TR 4.7uH FB6406
R6435 0uH
1 XX
R6436 FBMJ2125HS420
D6403
XX
1
XX
2 C6441 C6442
10 100 D6407
2 6.3V 6.3V
1SMA5915BT
X6S
2012
S 3 Q6410
RSR025N03TL
S
3
C6415
4 . 7
25V
X7R
3216
JL6420
+1V8 & +3V3 REG
5%
CHIP
R6450
1/16W
100 XX
R6454
XX
004:8B C6433
BACKLIGHT
Q6414
PZU5.6B2 5%
2SC4154TP-1EF
D6401 CHIP
1/16W R6469
10k 2 . 2 k
R6403 1/16W 5%
CHIP RN-CP
5% 1/10W
5%
CHIP 100
1/16W R6411
10k
D6408
R6455
MA2J1110GLS0
AC_ON/OFF 2SK2036(TE85L)
R6456 R6466 Q6416
XX 10k
1/16W
CHIP
AC_ON/OFF_NEG 5%
S
R6457
XX 1608
X7R
16V
1
C6451
G H I J K L
M N O P Q R S
R6508
68k
POWER_DET 1/16W
RN-CP
PANEL_VCC
L6410
C6487
10uH D6419
1
25V
XX
Q6417 X7R
2SA2122G0LS0
2012
5%
CHIP
1/16W PS6406
47k XX
R6490
C6484
XX 100k
R6509
005:7G
JL6440
POWER_LCD
C6486
0 . 1
Q6423
PS6404
XX
C6546 3.15A
JL6470
5V_MAIN
L6408
FB6403 1005
10uH
0uH
16V XX
0 . 1
C6490
C6543
C6476
50V
470p
Vsense_1.08V
R6479 R6618
68 XX
C6456
0 . 0 1
25V
X7R
1005
1.08V_CORE
XX
R6619
XX
R6620
R6635
XX
C6521 JL6459
XX
L6417
FB6409 10uH
C6519 16V
0uH 470p
0 . 1
FBMJ2125HS420 50V C6532
X7R
1005
D6412
1SMA5915BT
Q6442
XX
MAIN_ON
Q6443 PS6403
TR RT3DL1M-T111A-1F 3.15A
L6411
10uH
JL6432
3.3V_MAIN
1005
1005
X7R
50V
16V
0 . 0 0 1
0 . 1 C6587
C6457
FL6401
EMI FE_3.3V
G
0 . 1
C6545
VCT_1.8V
MAIN_ON
Q6418 2.5V_V VCT_DDR2_VREF_0.9V
TR RT3DL1M-T111A-1F
JL6439
C6455
XX
L6409
10uH
C6452 16V
3.3V_MAIN
470p 0 . 1
50V
C6479
X7R 5%
1005 CHIP
1/16W
FB6405 XX
10k
R6491 0uH
D6413
JL6435 LFBK1608HS601
C6474
0 . 0 1
25V
X7R
3.3V_MAIN
1005 5%
004:11B;004:12K;
CHIP
1/16W 004:9G
10k
R6495
XX
5%
C6481
CHIP PANEL_DET
1/16W
R6497
10k
1 4 100 004:4B;004:8B
R6496 1/16W
CHIP
5%
2 5
5%
CHIP
3 6 1/16W
330k
Q6421
XX RT3N11M-TP-1 R6499
C6467
1
0uH
FB6407
JL6437
3.3V_MAIN
4 . 7 k
R6489
R6485
XX
DIMMER_ANA
XX
R6588
C6461
XX
LFBK1608HS601
JL6436
0uH
FB6404
Q6419
RT1N141M-TP-1
1 BAL_ERR
JL6433
2 GND
3 INV_ERROR
FB6402
4 BACKLIGHT
0uH
JL6438
LFBK1608HS601
5 DIMMER_PWM
6 12V_REG
CN6402
D6415 D6416
C6470 C6472
4 . 7 0 . 0 1 XX XX
10V 25V 1
X7R
X7R
2012 1005
M N O P Q R S
- 24 -
T U V W X Y
PANEL_VCC_SW
005:8G
JL6465
R6521
XX
R6634
TPC8109(TE12L)
JL6446 100
Q6427
1/16W
CHIP
5%
1.08V_CORE
C6500
XX
C6498
1
0
RB6401
D6433
MC2836
POWER_LCD_GND
L6412
10uH FB6411 3216
0uH X7R
25V
C6489 4 . 7
100 C6582
16V
XX
R6615
S
Q6447
RTR040N03TL
1005
16V
0 . 1
C6581
L6419
10uH
SN0608006PWPR
IC6571
5%
RN-CP
1/10W
VLDOIN VBST 3 . 3
R6610 R6630
1k
1/16W 1005
CHIP VTT DRVH
CH
5% 16V
220p
C6596
1005
VTTGND LL
S 16V
Q6446 0 . 1
4V C6580
VTTSNS DRVL RTR040N03TL
330
R6614 C6579
XX
GND PGND
MODE CS
10k
FE_DDR2_VREF_0.9V VTTREF VSIN RB6404
COMP PGOOD
5V_MAIN
1005
16V VDQSNS S5
0 . 1 5% R6611
C6575 10k
CHIP
1/16W
15k VDDQSET S3
1005 R6609
CH
50V
680p
C6576
1608
X7R
16V
1
1005
C6578
X7R
50V
0 . 0 0 1
C6577
Q6437
TR RT3DL1M-T111A-1F
R6586
FB6412
C6488
100 0uH
16V
R6538 R6542 R6545
68k 9 . 1 k 56k
C6507
XX
4 2
3216
X7R
25V
C6503
4 . 7
C6501 XX
8 7 6 5
3 1
D4 D3 D2 D1
XX
R6627
RSS100N03TB
Q6430
XX
C6592
S1 S2 S3 G
1 2 3 4
XX
C6589
C6505
0 . 1
FL6402 16V
JL6442 JL6468 R6534
XX
EMI 1005
L6413
FB6418 10uH
G
0uH
JL6443
R6535
RSS100N03TB XX
Q6431
XX
R6522
8 7 6 5
D4 D3 D2 D1
XX
R6626
XX
R6523
5V_MAIN
XX
C6593 S1 S2 S3 G
1 2 3 4
XX
C6588
RB6403
R6625 5%
10k
100 CHIP
1/16W
1/16W
CHIP 100k
5%
R6624
XX
R6406
VCT1.8V_ON
1/16W 5%
CHIP CHIP
5% 1k 1/16W
R6533 47k
1005 R6500
MAIN_ON
C6502
0 . 0 1
25V
X7R
Q6434
1005 TR RT3DL1M-T111A-1F
FB6417
0uH
VIN VOUT
JL6456
NC NC C6574 1.25V MAIN
1k C6573 1005
1
R6603 NC GND 0 . 1
16V
16V
C6570 GND_1 GND_1
Cont Cn 1005 0 . 1
C6522
1
GND_1
IC6570 1005
X7R
GND_1 MM1701YHBE
C6571 25V
0 . 1 0 . 0 1
C6572
GND_1
GND_1
6P
T U V W X Y
~ BE1 Board Schematic Diagram [ Main Microcontroller, HDMI/AV Side/PC Input, Audio Processor, Scarts ] Page 12/22 ~
Z AA BB CC DD EE
E
E E E E E E
ET6400
ET6401 ET6402 ET6403 ET6404 ET6405 ET6406
1005
LM393DT (A) 16V
IC6573 0 . 1
C6599
12V_REG
OUT1 VCC
0.5%
RN-CP
-V1 OUT2 1/16W
68k
R6631
+V1 -V2
GND +V2 0.5%
RN-CP
1/16W
1k
R6632
0.5%
RN-CP
1/16W
4 . 7 k
R6633
1608 1005
X7R X7R
10V 50V
1 0 . 0 0 1
C6597 C6598
FE_1.8V
1SMA5915BT
D6431
R6562
10k
1/16W
CHIP
5%
SENSE_LINE
MAIN_ON
FE_1.05V
R6585
XX 270k
R6555 R6561 R6565 R6568
39k 3 . 3 k 10k 100
1/16W
RN-CP
0.5%
1005
C6524
XX
4 . 7
C6531
XX 8 7 6 5
C6529
XX
R6628 D4 D3 D2 D1
XX RSS100N03TB
C6595 Q6440
C6525
0 . 1 S1 S2 S3 G
16V
XX
1005 1 2 3 4 FB6419
C6590
0uH
TPS51124PWPRG4
IC6405
R6563
XX JL6457 JL6469
L6418
10uH
JL6458 C6534
R6564
XX 4V
XX
XX 330
R6629 C6535
D6427
XX
8 7 6 5
5% D4 D3 D2 D1
RN-CP 0.5%
1/10W RN-CP
3 . 3 1/16W
4 . 7 k
5% R6553 XX RSS100N03TB
R6554
CHIP C6594 XX Q6441
1/16W C6591
10k
R6551
S1 S2 S3 G
1 2 3 4
C6516
2012
2 . 2
X7R 10V
10V
X7R
2 . 2
C6517 2012
7 5 3 1
8 6 4 2
1005
X6S
6.3V
0 . 2 2 EMMA3SL_1V_ON_OFF
C6586 5%
CHIP
1/16W
4 . 7 k Q6436 C6530
R6524 TR RT3DL1M-T111A-1F 0 . 0 1
25V
X7R
1005
R6581
XX
BE1
12/22
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
Z AA BB CC DD EE
FF
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
FF