Sony FWD-32LX1R Service Manual page 108

4A
13V 1
! L7500
13V 2
4.7uH
PS7500 C7500
16V
:LHL10
13V 3 470
5A 82
16V
C7501
13V 4
GND 5
1
GND 6
GND 7
GND 8
CN7500
8P
WHT
R7502
47k
1/10W
RN-CP
POWER_ON
R750347k
2
1/10W RN-CP
C7503
25V
0.01
B
1608
4A
3
! L7600
4.7uH
16V
PS7600 C7600
:LHL10
5A 82
470
C7601
16V
A3.3V 1 A3.3V
GND 2
POWER_ON 3 POWER_ON
PON_PANEL 4
POWER_ON2 5 POWER_ON2
GND 6
AU_+13V 7
AU_+13V 8
GND 9
GND 10
GND 11
GND 12
AU_-13V 13
AU_-13V 14
4
CN7501
14P
WHT
R7602
47k
1/10W
RN-CP
R7603 47k
RN-CP
1/10W
C7603 0.01
25V B 1608
5
A B
R7508
330
C7511
1/10W
4700p
R7500 RN-CP
50V
10k
B
1/10W 1608
RN-CP
R7509 R7512
27k
3.9k
1/10W 1/10W
RN-CP RN-CP
0.5% 0.5%
R7504
680 C7513
!
R7517
1/10W 0.1
R7519
IC7500 0
RN-CP B 0
SN105233DBTR
16V CHIP
CHIP
1608
C7506
0.022
INV1 LH1
25V
B
1608
FB1 OUT1_U
R7521
15
SOFTSTART1 LL1
1/10W
C7504 0.01 25V B 1608 RN-CP
NC OUT1_D
C7514 0.1 16V B 1608
CT OUTGND1
C7505 47p 50V CH 1608
NC TRIP1 R7518
R7515 47k 1/10W RN-CP 0
C7502 0.01 25V B 1608 CHIP
C7515 0.1 16V B 1608
GND VCC
C7518
10
25V
REF TRIP2
B
C7507 0.1 25V B 2012 R7516 47k 1/10W RN-CP
3225
STBY1 VREF5
R7505 1k 1/10W RN-CP CHIP
C7516
4.7
0
STBY2 VLSD R7514 16V
R7506 4.7k 1/10W B
RN-CP
FLT OUTGND2
C7508 1 16V B 2012
NC OUT2_D
SOFTSTART2 LL2
C7509 0.01 25V B 1608
FB2 OUT2_U
C7510
R7520
0.022
15
25V
INV2 LH2
1/10W
B
C7517 RN-CP
1608
0.1
R7507 R7510 R7513
16V
680 3.9k 27k
B
1/10W 1/10W 1/10W
1608
RN-CP RN-CP RN-CP
R7501
C7512
10k
4700p
1/10W
R7511 50V
RN-CP
330 B
1/10W 1608
RN-CP
DD Converter
C7611
R7608 4700p
330 50V
1/10W B
R7600 1608
RN-CP
10k
1/10W
RN-CP
R7609 R7612
5.6k 47k
1/10W 1/10W
RN-CP RN-CP
R7604
0.5% 0.5%
680
! C7613
1/10W
0.1 R7619
R7617
RN-CP IC7600
16V
0 0
SN105233DBTR
B
CHIP CHIP
1608
C7606
0.022
INV1 LH1
25V
B
1608
FB1 OUT1_U
R7620
15
SOFTSTART1 LL1
1/10W
C7604 0.01 25V B 1608
RN-CP
NC OUT1_D
C7614 0.1 16V B 1608
CT OUTGND1
1608
C7605 47p 50V CH
NC TRIP1 R7618
R7615 47k 1/10W RN-CP
0
C7602 0.01 25V B 1608 CHIP
C7615 0.1 16V B 1608
GND VCC
C7618
10
25V
REF TRIP2
B
C7607 0.1 25V B 2012 R7616 47k 1/10W RN-CP
3225
STBY1 VREF5
R7605 1k 1/10W RN-CP CHIP
C7616
0
4.7
STBY2 VLSD R7614
1/10W 16V
R76064.7k
RN-CP
B
FLT OUTGND2
C7608 1
R7621
16V B 2012
15
NC OUT2_D
1/10W
RN-CP
SOFTSTART2 LL2
C7609 0.047 16V B 1608
FB2 OUT2_U
C7610
0.022
25V
INV2 LH2
B
C7617
1608
R7607
0.1
R7610 R7613
680
16V
5.6k 47k
1/10W B
1/10W 1/10W
RN-CP 1608
RN-CP RN-CP
R7601
10k
1/10W
R7611
RN-CP C7612
330
4700p
1/10W
50V
RN-CP
B
DD Converter
1608
C
GD GD
Mount Mecha A7400 404240802
Mount Mecha A7401 404240802 XX
Mount Mecha A7402 404240802 XX
CHIP
0
R7523
Q7501
IRF7335D1-TR
L7502
C7522
10uH
L7504
220 D7501
DS106C2
6.3V XX
PTZ-TE25-3.9B
3225
B
25V
10
C7520
R7525
0
CHIP
POWER_ON2
CHIP
0
R7522
Q7500
IRF7335D1-TR
L7501 C7521
10uH 220 L7503 A3.3V 2.5A
D7500
DS106C2
6.3V PTZ-TE25-3.9B XX JL7500
3225
B
25V
10
C7523
C7519
R7524 XX
0
CHIP
CHIP
Q7600
0
IRF7335D1-TR L7601
R7622
10uH
SLF12575
C7621
D7600
220
PTZ-TE25-6.8B
6.3V
3225
B
25V
10
C7619
L7604
10uH
2 1
CHIP
0 Q7601
R7623 IRF7335D1-TR
L7602
10uH
SLF12575 L7605
XX
R7625
C7622
D7601
220 0
PTZ-TE25-6.8B
CHIP
6.3V
C7620
10
25V
B
3225
8-14 8-14
D E
13V
IC7400
PQ1CZ41H2ZPH
10.5V Reg.
!
PS7400
1 2 3 4 5
3.15A L7400
XX
72V
C7400
C7402
330
R7401
XX R7404
3225
25V 0
1k
B
CHIP
1/10W
25V
RN-CP
10
EC21QS03L-TE12L
C7403
R7402
0
CHIP
R7406 1608
XX
B
25V
0.01
C7405
JL7501
D3.3V IC7401
PQ1CZ41H2ZPH
C7524
XX
R7400
R7403 5V Reg.
22k
22k
1/10W 1/10W
RN-CP RN-CP
1 2 3 4 5
C7401 Q7400
XX 2SC2412K-T-146-QR R7405
3225
1k
B
1/10W
25V
RN-CP 10
EC21QS03L-TE12L
C7404
R7407 1608
XX B
25V
0.01
C7406
A3.3V
13V
1
2
10.5V 3
R7417
10k
4
1/10W
RN-CP
D5V 5
A5V
6
Q7401
7
DTC114EUA-T106
Q7402
R7418 2SA1037AK-T146-QR 8
10.5V
10k
R7416 1/10W 9
47k RN-CP
10
1/10W
C7413
RN-CP
Power Det.
0.01 11
R7419
25V
B 10k 12
1608 1/10W
RN-CP 13
14
D5V
1 D5V
2 GND
1
3 AU_+13V
2
4 AU_+13V
A3.3V 3
5 GND
4
6 GND
5
7 GND
6
8 AU_-13V
7
9 AU_-13V
8
CN7400
D3.3V 9
9P
WHT
10
11
12
JL7600
PNL_VCC
C7624
100
25V
A5V 1.6A
JL7601
D5V
C7625
XX
F
JL7402
PNL_VCC 1 PNL_VCC
2 PNL_VCC
3 PNL_VCC
4 GND
5 GND
6 GND
CN7403
6P
RN-CP
WHT
1/10W
L7401
L7403
47uH 7.5k
XX
R7408 JL7400
10.5V
C7407
C7409
R7412 R7414
330
XX XX
0
16V
CHIP C7411
D7400
XX
D7402
RN-CP
PTZ-TE25-11B
1/10W
1.2k
R7409
32LX1 32LX1R
A7401 XX PIN(45)
A7402 XX PIN(45)
R7409 1.2k 1k
SMD SMD
1608 1608
RN-CP
1/10W
L7402
4.7k
47uH
R7410
JL7401
A5V
L7404
XX
C7408
C7410
R7413
470 R7415
XX
XX
0
10V C7412
D7401
CHIP XX
D7403
RN-CP
1/10W PTZ-TE25-6.8B
1.5k
R7411
13V 10.5V 1 10.5V
GND 2 GND
10.5V 3 GND
GND A5V 4 A5V
D5V 5 A5V
D5V 6 GND
D5V 7 GND
D5V
D5V 8 D5V
GND 9 D5V
GND 10 GND
Power_DET 11 GND
CN7404 11P WHT
GND
GND
1 A3.3V
GND
A3.3V 2 A3.3V
CN7401
3 A3.3V
14P
WHT
4 GND
GND 5 GND
GND D3.3V 6 D3.3V
A3.3V 7 D3.3V
A3.3V 8 D3.3V
A3.3V 9 GND
GND 10 GND
GND CN7405
10P
GND
WHT
D3.3V
D3.3V
D3.3V
GND
CN7402
12P
WHT
GD
BOARD NO. 1-868-557-11
FWD-32LX1R
G H