Read Sony KDL-26S4000 / KDL-26S4010 / KDL-32S4000 / KDL-32S4010 / KDL-37S4000 / KDL-37S4010 Service Manual online
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~ BC1 Board Schematic Diagram [ Main Microcontroller, HDMI/AV Side/PC Input, Audio Processor, Scarts ] Page 7/14 ~
1k
R6511
+3.3LVDS
XX
C6504
JL6404
3.3V_STBY_SW
3.3V_STBY
GND_1
PS6401
3.15A
654
3
2
1
DDG
S
D
D
RTL035N03TR
Q6412
12V_PANEL
1/10W RN-CP
5%
100
R6498
JL6410
1.8V_STBY
3.3V_STBY_SW
XX
C6497
GND_1
1/16W
CHIP
5%
10k
R6427
XX
C6486
MUTE_AMP
10uH
L6402
GND_1
XX
C6482
PANEL_VCC
005:8G
MAIN_ON
1/16W CHIP
5%
100
R6481
PZU5.6B2
D6423
JL6451
POWER_ON
+1.8LVDS
1005
50V
0 . 0 0 1
X7R
C6411
1/16W
CHIP
5%
3.3k R6508
JL6445
1
2
3
4
5
PQ070XZ01ZPH
IC6403
VIN
EN
V
OUT
VREF
GND
XX
C6517
3216
25V
4 . 7
X7R
C6409
1005
6.3V
1
X6S
C6465
1005
16V
0 . 1
C6424
GND_1
PFC_DET
1005
25V
0 . 0 1
X7R
C6401
E
ET6402
1005
25V
X7R
C6417
0 . 0 1
8.5V_MAIN
1SMA5915BT
D6407
1k
R6514
5V_MAIN
1.8V_STBY
CHIP
10k
R6480
1/16W
5%
A
C_ON/OFF_NEG
1/16W
CHIP
5%
22k
R6403
16V
0 . 1
C6450
D6421
XX
GND_1
2012
6.3V
10
X6S
C6487
2012
6.3V
10
X6S
C6488
AUD_GND
JL6437
PZU13.B2
D6415
12V_PANEL
JL6433
1005
6.3V
1
X6S
C6469
2.2uH
L6413
200
R6513
3216
25V
4 . 7
X7R
C6410
XX
C6503
JL6436
GND_1
XX
L6409
FE_+1V5
1005
1/16W
CHIP
5%
R6404
10k
1005
25V
0 . 0 1
X7R
C6405
E
ET6400
1/16W CHIP
5%
330k
R6506
3.3V_STBY
1/16W CHIP
330k
R6507
5%
JL6408
1/16W
CHIP
5%
10k
R6504
GND_1
654
3
2
1
DDG
S
D
D
RSQ035P03TR
Q6407
XX
C6483
3.3V_MAIN
0.1
C6481
1/16W
CHIP
33k
R6483
5%
2012
6.3V
10
X6S
C6433
BA
CKLIGHT
1SMA5915BT
D6406
2.2uH
L6423
CHIP
10k
R6484
1/16W
5%
654
3
2
1
DDG
S
D
D
RTQ045N03TR
Q6409
JL6406
1/16W
CHIP
150k
R6482
5%
+3.3IO
1/16W
RN-CP
0.5%
15k
R6457
GND_1
XX
C6485
1005
25V
0 . 0 1
X7R
C6402
JL6417
JL6402
2012
6.3V
10
X6S
C6491
LINE_R
JL6405
1/16W
RN-CP
15k
R6413
0.5%
10uH
L6407
0uH
FB6411
1005
50V
0 . 0 0 1
X7R
C6460
3.3V_MAIN
1.8V_STBY
3.3V_STBY
0 . 1
C6505
JL6407
1005
25V
0 . 0 1
X7R
C6400
2012
6.3V
10
X6S
C6490
GND_1
GND_1
1/16W
CHIP
330k R6502
5%
1/10W
RN-CP
3 . 6 k
R6453
0.5%
E
ET6401
JL6409
GND_1
STBY_SW
XX
FB6410
+3.3FE
1/16W
CHIP
10k
R6405
5%
3.3V_MAIN
004:11B;004:12K;
004:9G
SIGNAL_VCC_P
P
ANEL_DET
XX
C6500
JL6440
1/16W
CHIP
5%
10k
R6462
GND_1
1/16W
CHIP
5%
10k
R6461
1005
16V
0 . 1
C6463
POWER_DET
1k
R6516
1
2
3
4
5
IC6405
VIN
EN
V
OUT
VREF
GND
1/16W CHIP
5%
10k
R6486
1/16W
CHIP
10k
R6414
5%
JL6449
LINE_L
3.3V_STBY_SW
54
3
2
1
TK11185CSCL-G
IC6400
+3.3DRI
1/16W
RN-CP
15k
R6421
0.5%
1/16W
CHIP
5%
4 . 7 k
R6466
16V
0 . 1
C6457
3.3V_MAIN
6.3V
10
C6428
X6S
LINE_L
JL6435
JL6400
JL6439
GND_1
3.3V_MAIN
CHIP
10k
R6493
1/16W
5%
+3.3RAM
2012
6.3V
10
X6S
C6494
JL6412
3.3V_MAIN
1
654
3
2
1
DDG
S
D
D
RSQ035P03TR
Q6411
GND_1
1005
16V
0 . 1
C6429
1k
R6512
3.3V_MAIN
1
1005
50V
0 . 0 0 1
X7R
C6432
5V_MAIN
654
3
2
1
DDG
S
D
D
RSQ035P03TR
Q6408
1/16W
CHIP
10k
R6420
5%
JL6444
1005
25V
0 . 0 1
X7R
C6403
GND_1
JL6442
A
C_ON/OFF
MUTE_AMP
1
2
3
4
5
CN6402
XX
AMP_MUTE
L_IN_OTRUM
L_IN_GND_OTRUM
R_IN_OTRUM
R_IN_GND_OTRUM
+1.8FE
1/16W
CHIP
5%
10k
R6470
PFC_DET
1/16W CHIP
5%
10k
R6489
+1.8DIG
LINE_R
2.2uH
L6424
654
3
2
1
DDG
S
D
D
RTQ045N03TR
Q6410
1/16W
RN-CP
15k
R6437
0.5%
3.3V_MAIN
C6507
10
3.3V_STBY
1005
16V
0 . 1
C6446
2012
10V 4.7
X7R
C6512
1/16W CHIP
10k
R6503
5%
0 . 1
C6466
JL6434
AUD_GND
AC_ON/OFF_NEG
0uH
FB6400
JL6446
MAIN_ON
+3.3DAC
1.8V_MAIN
1/10W RN-CP
5%
100
R6488
FE_+2V5
8.5V_MAIN
+3.3MSP
JL6401
3.15A
PS6400
1005
16V
0 . 1
C6437
+5.0SIF
1/16W
CHIP
5%
10k
R6458
1/16W CHIP
5%
10k
R6500
3.15A
PS6402
1005
25V
0 . 0 1
X7R
C6406
+8.0AU
JL6447
2012
10V
4 . 7
X7R
C6516
1/16W
RN-CP
8 . 2 k
R6442
0.5%
JL6432
CHIP
10k
R6472
1/16W
5%
XX
C6501
POWER_LCD
16V
100
C6408
1/16W
CHIP
2.2k R6494
5%
JL6441
GND_1
1/16W
CHIP
10k
R6468
5%
1/16W
CHIP
5%
100
R6505
5V_MAIN
10V
10
C6438
X7R
R6519
XX
1608
CHIP
R6520
0
R6521
XX
R6522
XX
1608
CHIP
R6523
0
1608
CHIP
R6524
0
RSX201L-30TE25
D6411
RSX201L-30TE25
D6416
RSX201L-30TE25
D6419
RSX201L-30TE25
D6410
8765
4
3
2
1
S1
S2
S3
G
D1
D2
D3
D4
TPC8109(TE12L)
Q6418
8
7
65
4
3
2
1
S1
S2
S3
G
D1
D2
D3
D4
Q6423
XX
ISA1235AC1TP-1EF
Q6413
S
2SK2036(TE85L)
Q6422
Q6421
XX
RT1N141C-TP-1
Q6420
RT1N141C-TP-1
Q6403
RT1N141C-TP-1
Q6415
RT1N141C-TP-1
Q6404
RT1N141C-TP-1
Q6401
2SC3052EF-T1-LEF
Q6402
2SC3052EF-T1-LEF
Q6416
2SC3052EF-T1-LEF
Q6405
2SC3052EF-T1-LEF
Q6417
2SC3052EF-T1-LEF
Q6400
2SC3052EF-T1-LEF
Q6414
2SC3052EF-T1-LEF
Q6406
2PC4081R-115
Q6424
2PC4081R-115
Q6425
2PC4081R-115
Q6419
Q6426
XX
XX
R6525
XX
R6526
D6429
XX
SIGNAL_VCC_P
XX
R6528
XX
R6529
XX
R6530
3.3V_MAIN
8765
4
3
2
1
S1
S2
S3
G
D1
D2
D3
D4
Q6427
XX
E
ET6403
25V
1
C6422
3216
25V
4 . 7
C6415
X7R
4.7
C6484
1005
1/16W
CHIP
5%
R6400
47k
1/16W
RN-CP
68k
R6501
0.5%
XX
R6537
2012
10V
X7R
C6502
4.7
3.3V_STBY
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
BD9853AFV-E2
IC6401
Vcc
OUT1_1
OUT1_2
VB
RT
FB1
-INE1
CSCP1 CSCP2
-INE2
FB2
GND
CTL
OUT1_2
OUT2_1
VH
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
BD9853AFV-E2
IC6402
VCC
OUT1H
OUT1L
REGA
RT
FB1
INV1
SCP/SOFT1
SCP/SOFT2
INV2
FB2
GND
STB
OUT2L
OUT2H
REGB
4.7uH
L6403
4.7uH
L6404
16V
100
C6404
1/16W
RN-CP
82k
R6424
0.5%
D6430
XX
I
O
G
VO
IC6404
1
2
XX
R6477
1/16W
RN-CP
6 . 8 k
R6423
0.5%
1/16W
RN-CP
20k
R6425
0.5%
1005
6.3V
X6S
C6456
1
6.3V
1
C6458
1uH
L6410
1uH
L6411
1uH
L6417
1uH
L6418
1uH
L6421
1uH
L6422
FB6412
0uH
FE_+2V5
UMZ5.6KTR
D6426
UMZ5.6KTR
D6424
2
4
31
UMZ5.6KTR
D6422
1005
50V
470p
C6459
X7R
1005
16V
0 . 1
C6419
CHIP
0
R6406
CHIP
0
R6407
470p
C6439
CHIP
0
R6408
D6432
XX
1005
50V
470p
X7R
C6443
16V
0 . 1
C6444
JL6452
4.7uH
L6405
JL6455
JL6458
JL6459
0uH
FB6413
E
ET6404
E
ET6405
0uH
FB6414
EMI
FL6400
EMI
FL6402
EMI
FL6401
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
WHT
30P
CN6404
SIGNAL_VCC
SIGNAL_VCC
SIGNAL_VCC
GND
GND
GND
12V_PANEL
12V_PANEL
12V_PANEL_GND
12V_PANEL_GND
AMP_MUTE
L_IN
L_IN_GND
R_IN
R_IN_GND
3.3V_STBY
3.3V_STBY
GND
GND
POWER_LCD
AC_OFF_DET
POWER_ON
PFC_DET
GND
BAL_ERR
INV_ERR
BACKLIGHT
DC DIMMER 20/32/40
DC DIMMER 26
E_PWM 26
0uH
FB6402
0uH
FB6415
DIMMER1
DIMMER2
E_PWM
130
R6515
R6495
XX
R6496
XX
CHIP
22k
R6474
1/16W
5%
CHIP
22k
R6475
1/16W
5%
CHIP
0
R6402
CHIP
0
R6409
CHIP
0
R6410
CHIP
0
R6411
CHIP
0
R6412
1/16W
RN-CP
15k
R6415
0.5%
1/16W
RN-CP
100k
R6416
0.5%
1/16W
RN-CP
220k
R6417
0.5%
CHIP
0
R6419
1/16W
RN-CP
100k
R6448
0.5%
1/16W
RN-CP
68k
R6449
0.5%
1/16W
RN-CP
47k
R6450
0.5%
100k
R6476
1005
1/16W
RN-CP
R6478
0.5%
100k
XX
R6426
CHIP
0
R6428
1608
CHIP
R6499
0
POWER_LCD
1608
CHIP
R6538
0
1608
CHIP
R6539
0
2012
25V
1
C6416
X7R
1005
16V
0 . 1
C6418
2012
25V
1
C6426
X7R
2012
25V
1
C6472
X7R
0uH
FB6401
0uH
FB6403
FBMJ2125HS420
1608
16V
X7R
C6527
0 . 4 7
C6528
XX
1608
16V
X7R
C6529
0 . 4 7
16V
C6530
47
16V
C6531
47
1005
25V
X7R
C6533
0 . 0 1 5
C6534
XX
16V
C6535
100
16V
C6536
100
6.3V
C6537
47
6.3V
C6538
47
6.3V
C6539
47
6.3V
C6540
47
XX
R6540
1005
1/16W
RN-CP
0.5%
R6541
1.8k
1005
50V
330p
X7R
C6407
50V
220p
X7R
C6412
1608
50V
1000p
CH
C6420
1005
50V
220p
X7R
C6440
1/16W
RN-CP
0.5%
33k
R6418
1/16W
CHIP
5%
22k
R6429
1/16W
RN-CP
33k
R6446
0.5%
6.3V
100
C6431
6.3V
100
C6435
6.3V 100 C6442
1005
16V
0 . 0 3 3
X7R
C6414
1608
25V
0 . 2 2
X7R
C6423
1608
25V
X7R
C6425
0 . 2 2
XX
C6518
1005
50V
390p
X7R
C6521
1005
50V
390p
X7R
C6522
1005
50V
390p
X7R
C6523
1005
50V
390p
X7R
C6524
1005
50V
390p
X7R
C6525
0uH
FB6416
0uH
FB6417
0uH
FB6418
0uH
FB6419
0uH
FB6420
0uH
FB6421
1
C6447
1
C6471
1608
25V
0 . 1
X7R
C6526
MA2J1110GLS0
D6417
MA2J1110GLS0
D6420
D6433
XX
16V
47
C6413
16V
100
C6427
2012
10V
4 . 7
X7R
C6520
MA4J1130GLS0
D6404
MA4J1130GLS0
D6418
1005
16V
X7R
C6532
0.033
1/16W
CHIP
5%
10k
R6401
CHIP
0
R6542
CHIP
0
R6543
GND_1
GND_1
GND_1
3.15A
EMMA 1V5 REG
Cu Heatsink
- - - - - - - - - - -
Add 16mmx16mm area
Connect to TAB of
Regulator
- - - - - - - - - - -
Add 16mmx16mm area
Connect to TAB of
Regulator
EMMA 2V5 REG
3.15A
NOTE R3401, R3407
ARE 0.5% TOLERANCE.
ARE 0.5% TOLERANCE.
+5V REG
Cu Heatsink
- - - - - - - - - - -
Add 20mmx20mm area
Connect to TAB of
Regulator
- - - - - - - - - - -
Add 20mmx20mm area
Connect to TAB of
Regulator
NOTE R3425, R3426
ARE 0.5% TOLERANCE.
ARE 0.5% TOLERANCE.
+1V8 & +3V3 REG
BC1
7/14
BC1 - SE2AG
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
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