Sony KDL-40V4000 Service Manual page 22

A B C D E F
1
BE2 - EG1L
2
12V_REG
PS6401
3.15A
3.3V_STBY
XX
R6414
3 TR RT3DL1M-T111A-1F
JL6488 MAIN_ON
POWERON 1 POWER_ON
JL6410
ACOFFDET 2 AC_ON/OFF
STBY3.3V 3
JL6401
UNREG15V 4 AUDIO_13V
25V
UNREG15V 5 0 . 0 1
C6402
UNREG15V_GND 6
4 1
UNREG15V_GND 7
GND_AU
25V
0 . 0 1
REG12V_GND 8 C6403
JL6400
REG12V_GND 9 12V_REG
REG12V_GND 10
R6415 XX
REG12V 11 0
JL6402 C6491
1608
REG12V 12
JL6460
REG12V/PANEL5 13 R6623
0
5
CN6401 1608
13P
WHT
P ANEL_VCC
JL6404 PS6407
3.15A
XX
C6493
XX
C6565
L6401
PS6402 10uH
3.15A
6
3.15A
3.3V_STBY
JL6403
7
R6409
JL6406 22k
3.3V_STBY
2 4
8
3.3V_STBY
1 3
JL6405
C6443
0 . 0 1 5
RT1P141M-TP-1
Q6400
R6402
10k
9
X7R
50V
0 . 0 0 1
C6499 100 IC6602
R6408
5VIF_ON
R6407
XX
10 5V_ON
AC_ON/OFF_NEG
C6412
XX
11
12
L6400
PS6400
XX C6410
3.15A
XX 100
C6492 16V
3.15A
13
14
R6410 R6411
XX XX
IC6603
R6405
XX
MAIN_ON
C6444
0 . 0 1 5
C6407
15 Q6401
XX
XX
16
17
Cu Heatsink
- - - - - - - - - - -
Add 16mmx16mm area
Connect to TAB of
Regulator
18
19
JL6483 JL6407
VIN VOUT
NC NC
1k C6408 C6409
R6401 NC GND
0 . 1 1
16V 16V
Cont Cn 1608
C6401
1
16V
1608
20 C6400
0 . 1 IC6572
25V
16V MM1701VHBE
0 . 0 1
C6584
1.05V_EMMA_PLL
21
22
A B C D E F
All manuals and user guides at all-guides.com
G H I J K L
9V_AUDIO
L6402
10uH
C6430
0 . 2 2
25V JL6415
16V 1608
10k
47
R6422 C6419 R6430 JL6461
XX
R6423 TK11190CSCL-G AU_9V_GND
10k IC6401
R6445
0
1608
Q6404
C6423
0 . 0 1 C6432 D6400
25V 16V
C6411 1608 16V
X7R 100 0 . 1
0 . 0 1 XX C6435
25V 25V C6437 10k 10k
0 . 2 2 R6473 R6477
JL6621
R6437
XX R6470
JL6622 10k
SHORTED AT PWB
MC2836
R6437 AU_9V_GND
D6404
R6651
XX
+5V REG
LSS040P03FP8TB1 RRH070N03TB1
Q6411 Q6412
8 7 6 5 L6405
8 7 6 5
4.7uH
D4 D3 D2 D1
D6409
C6445
D6405 XX
C6421 10
R6471 4 . 7 XX
XX 10V
25V S1 S2 S3 G 3216
C6414
100 1 2 3 4
3216 1 2 3 4
16V
R6442
XX JL6423
R6441 XX R6444 XX
IC6403
BD9853AFV-E2 2012
25V R6460
1 XX
JL6424
C6536
VCC REGB
R6425
XX
OUT1H OUT2H 5V_ON
XX
R6502
JL6612
OUT1L OUT2L
R6474
3 . 3 k
C6425 REGA STB
R6424 0.5%
R6426 XX
10k 27k
0.5%
0.5%
RT GND C6447
C6418 1500p R6468 R6475
4 . 7 k
47p 50V 39k
50V R6427 0.5% 0.5%
120k
CH FB1 FB2
0.5% R6432 C6426
0 . 0 0 1
6 . 8 k
0.5% 50V
INV1 INV2
JL6412
XX JL6414 JL6425
R6573
R6428 R6574
27k SCP/SOFT1 SCP/SOFT2
XX
0.5% C6428 C6429 C6431 R6443
0 . 0 1 5 0 . 1 C6449 R6476
1 8 . 2 k
25V 25V 16V 0 . 0 1 5 120k
B 25V 0.5%
JL6429
XX L6407
R6417 R6429 Q6413
4.7uH
XX RTR020P02TR
XX XX C6454
R6451 R6453 10
D6410 6.3V
XX X6S
S S
Q6415 2012
RSR025N03TL
R6406 C6427
4 . 7
XX XX
25V R6447
3216
JL6430
Q6403
XX
8 7 6 5 FB6401
0uH
L6403 L6406
10uH
XX
C6448
C6436 D6406 XX
R6464 C6416 10 XX
4 . 7 6.3V
XX
25V
1 2 3 4
3216
FB6413
JL6416
0uH
R6433 R6438
R6434
XX XX XX
JL6464 IC6402 2012
BD9853AFV-E2
CL6401 25V
1
C6434
R6412 Vcc VH
XX R6504 R6480
XX XX
JL6614 OUT1_1 OUT2_1
JL6426
OUT1_2 OUT1_2
XX
R6503
R6416 R6418 R6461 R6467
10k 100k VB CTL MAIN_ON
100k 6 . 8 k
0.5% 0.5% 0.5% 0.5%
C6413
R6419
220p C6417 RT GND C6440
16V 47k R6421 R6459
0.5% 2200p 0 . 0 0 1
15k 50V 10k R6462 C6450
0.5% 50V 0.5%
0 100p
FB1 FB2 50V
CH
-INE1 -INE2
JL6411
JL6413 JL6418
R6463
CSCP1 CSCP2 R6572 47k
R6420
C6438 XX 0.5%
47k XX C6422 C6424 0 . 0 1 5
0.5% R6571 C6420 1 R6439 XX
0 . 0 1 5 1 15k 25V R6501
25V 25V 1608
25V 2012 0.5%
1608
JL6419 JL6439
FB6406
0uH
L6404
FBMJ2125HS420
Q6408 10uH
R6435 R6436
RSR25P03TL
XX XX C6441
D6403
10
XX 6.3V D6407
X6S XX
Q6410 2012
R6465
RSR025N03TL
XX S S
C6415
4 . 7
25V
3216
JL6420
+1V8 & +3V3 REG
R6450
3.3V_MAIN XX
DIMMER_PWM
1005
100 XX
D6411
R6454
XX
C6433
BACKLIGHT
MAZ8056G0LS0
Q6414
D6401 R6403
2SC4154TP-1EF
10k
R6469
10k 2 . 2 k
100
R6455 R6658
D6408
MA2J1110GLS0
AC_ON/OFF Q6416
R6456 R6466 2SK2036(TE85L)
XX 10k
AC_ON/OFF_NEG
R6457 C6451 S
XX 1
16V
1608
G H I J K L
M N O P Q R
3.3V_STBY
P ANEL_VCC
L6410
10uH
XX
C6487
D6419
1
25V R6508
2012 68k
PS6406
2SA2122G0LS0 XX
Q6417
JL6482 JL6477
POWER_DET
C6484
R6509
XX
100k
47k
R6490
JL6440
POWER_LCD
Q6423
RT1N141M-TP-1
C6486
0 . 1
16V
JL6470 JL6616
5V_MAIN
L6408
FB6403
XX
0uH
C6476
16V
0 . 1 XX
XX C6543 C6490
JL6431
Vsense_1.08V
R6479 R6618
3 . 3 k XX
0.5%
C6456
150p
50V
XX
R6620
JL6459
1.08V_CORE
L6417
FB6409
XX
0uH C6519
16V
FBMJ2125HS420 XX
0 . 1
C6532
XX
R6619
D6412
XX
Q6442
10k
XX
R6583 XX
R6577
XX
R6580
MAIN_ON
Q6443
TR RT3DL1M-T111A-1F
L6601
PS6601 XX
3.15A
JL6432
3.3V_MAIN
16V 50V
0 . 1 0 . 0 0 1
C6457 C6587
JL6473 JL6478
FE_3.3V
C6471 16V
XX
0 . 1
C6545
R6486
XX
C6639
0 . 0 1 5
MAIN_ON
R6494
XX
Q6418
XX
R6603
IC6604 XX
2.5V_V
VCT1.8V_ON
R6656
XX
MAIN_ON
R6657
XX C6601
XX
L6409
C6452 3.3V_MAIN XX 16V
0 . 1
XX
C6479
10k FB6405
XX
R6491 0uH
D6413
LFBK1608HS601
JL6435
C6474
0 . 0 1
25V
R6495
10k
3.3V_MAIN
R6497
100 JL6471 JL6472
PANEL_DET
10k
R6496
XX D6414
330k
C6481 MAZ8056G0LS0
R6499
XX Q6421
RT3N11M-TP-1
C6467
1 0uH
FB6407
JL6437
3.3V_MAIN
25V
0 . 0 1 XX
1005 C6483
D6417
4 . 7 k
R6489
R6485
XX
DIMMER_ANA
R6588
XX
LFBK1608HS601
XX 0uH
C6461
FB6404
Q6419 1 BAL_ERR
RT1N141M-TP-1
JL6436
2 GND
FB6402
0uH
3 INV_ERROR
LFBK1608HS601
JL6433
4 BACKLIGHT
5 DIMMER_PWM
C6472
C6470 D6415 D6416
0 . 0 1 12V_REG
4 . 7 25V XX XX 6 12V_REG
10V
2012
CN6402
6P
JL6438 1
M N O P Q R
- 22 -
S T U V W X Y
P ANEL_VCC_SW
JL6465
R6521
XX
JL6446
E
ET6400
C6500
TPC8109(TE12L)
XX
Q6427
C6498
1
25V
2012
0
RB6401
POWER_LCD_GND
L6602
4.7uH
Q6605
FB6603
RSR025N03TL
Q6603 0uH
D6601
RSR25P03TL
XX
R6615 R6621
XX
XX
6.3V D6602
C6628
S S 10 XX
C6617 XX
C6605 XX
4 . 7 C6637
25V
C6602
100 3216
16V
JL6603
R6605
XX
IC6601
R6628
JL6615 BD9853AFV-E2
1 XX
C6616
VCC REGB
R6606
XX
OUT1H OUT2H
JL6613
JL6608
OUT1L OUT2L
XX
R6506
C6607 R6633 R6636
REGA STB MAIN_ON
0.5% XX 3 . 3 k 4 . 7 k
0.5% 0.5% 0.5%
1 . 8 k
4 . 7 k
R6607 C6618
R6604 RT GND
C6608 2200p R6630
R6612 2200p 50V
C6603 4 . 7 k 4 . 7 k R6634 C6623
0.5% 50V X7R 0.5%
CH 0.5% 56k 100p
50V 47k 0.5% 50V
R6608 FB1 FB2
100p CH
INV1 INV2
JL6601
JL6602 JL6605
0.5% SCP/SOFT1 SCP/SOFT2
39k XX R6617 C6619 R6635
R6609 C6610 C6612 R6631 68k
R6611 C6609 1 1 8 . 2 k 0 . 0 1 5 XX
0 . 0 1 5 0.5% 25V 0.5%
25V 25V
25V 1608
2012 2012
1608
JL6606
L6603
4.7uH
Q6604 Q6606
XX RSR025N03TL
RSR25P03TL
R6613
C6622 C6638
XX XX XX
D6603 10
R6622 R6627 6.3V
XX
2012
XX
S S
R6625
C6614
4 . 7
25V
3216
JL6607
Q6601
XX
GND_1
BE2
7/16
U Y
S T V W X
~ BE7 Board Schematic Diagram [ Main Microcontroller, HDMI/AV Side/PC Input, Audio Processor, Scarts ] Page 7/16 ~
Z AA BB CC DD EE
E E E E E E
ET6401 ET6402 ET6403 ET6404 ET6405 ET6406
XX
IC6573
C6599 12V_REG
XX
XX XX
R6655 R6652
1.08V_CORE
JL6486 JL6487
XX
R6653
XX
R6654
FB6605
0uH
R6647
XX
VIN VOUT
JL6610
NC NC JL6484
1.25V_MAIN
1k
R6639 NC GND C6631
C6632
0 . 1
Cont Cn 16V 1
16V
C6625 16V 0 . 1
1 1608 C6635
16V
25V
1608 0 . 0 1
C6626
C6629
0 . 1 IC6570
MM1701YHBE
16V
JL6442 JL6468
1.8V_VCC
16V
0 . 1
C6630
XX
R6637
FB6604
0uH
FBMJ2125HS420
JL6620
FE_1.5V
C6633
16V
XX 0 . 1
C6636
D6604
XX
R6641
XX
MAIN_ON
R6643
XX
Q6608
XX
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