Schematic Diagram Of G Board - Sony SDM-P232W Service Manual

(2) Schematic Diagram of G Board

1 3
2
A
B
C
D
C505
4700p
125V
E
C506
4700p
125V
E D561
D4SB60L
E
D505
RD15ES-B2
C507
470p
250V
B
TH501
F
R502
0.47
5W
RB
CN502
BLK
3P
AC_OUT 1
C504
AC_IN 3
470p
250V
B
G
POWER
C503
470p
VDR501
250V
TNR14V471K660
B
R501
680k
1/2W
C502
1
275V
PP
4 1
H
3 2
LF501
6.4mH
FH502
AC INLET F501
4A
250V
CN501
3P
FH501
AC_L 1
I
AC_N 3
J
K
4 5 6
D502
RM11A
1 12
2 11
3 10
D503
D5L60
L501
4 9
150uH R507
R503
R514
390k
150k
1/4W 470k
1/4W Q501
1/4W
RN
RN 2SK2640-01MR-F119
RN
5 8
R504 R508
R515
150k
330k
R512 470k
1/4W 1/4W
1/4W
S 4.7
RN RN
1/4W RN
7
R505 R509
150k 330k
1/4W
1/4W
RN RN L502 R516
C508 300uH R513 560k
R511 10k
R506 1 R510 1/4W
330k 450V 0.47 0.47 1/4W
RN
1/4W PT 2W 2W
RB
RN RB
C511
0.47
50V
C510
0.1
R524
50V
B 22k
1/10W
2012
CHIP
8 7 6 5
IC501
MC33262P
DTA114GKAT146
R519
1 2 3 4
470
1/10W
D506
CHIP
RD12ES-B2
DTC114GKAT146
C515
1000p
50V
B
1608
R523 C517
C512 R517 C513 C514 R518
2200p 10k 0.01 10k 33k 0.1
0.22
50V 1/16W 25V 25V 1/16W 1/16W 16V
RN-CP B
B RN-CP B B RN-CP
1608
2012 1608 1608
7 8 9
R540
0.47
1/2W
RF
C541
0.1
50V
B
2012
C540
47
50V
R546
47
1/4W
8 7 6 5
D544
MA111-TX
R572
100k
1/10W
IC540
CHIP
FA13842P
C542
1000p
50V
R520 MA111-TX
B
390k
D543 1 2 3 4
1608
1/4W
RN
R547
R521
6.8k
390k
1/10W
1/4W
C545 CHIP
RN
C509 100
180 10V
450V
R522
C543 C544 R549
390k R548
1/4W 10k 4700p 2200p 6.8k
1/16W
RN 1/10W 50V 50V
B B RN-CP
CHIP
1608 1608
Q532
DTA143ZSA-TP
C516
R530
0.1
3.3
16V
1/4W
B
FPRD
1608
D530
P6KE170AG23 R531
Q503 R535 C532
47 1M
47
50V 1/2W
1/4W
D531
ERB38-06V1
Q502
R532
1M
Q530 1/2W
DTA143ZSA-TP
8 7 5
R534
6.8k
1 2 3 4
1/10W
CHIP
C531
0.1
50V
B
2012
R525
10k
1/10W
CHIP
C533
0.1
DTC115TKA-T146
16V
B
1608
10
11 12
1 12
R570
47k
3W
RS
2 11
D550 D551
C570
0.1
R571 FCH10A10 FCH10A10
630V 47k
3W
PT 3 10
RS
D541
4 9
ERB38-06V1
8
C551
C550
2700 2700
25V
25V
6 7
D542
1SS119-25TD T540
Q540
R550
2SK3265 (LBS2SONY3)
220
1/10W
R543
4 1 CHIP
100 S
1/4W
R551
22k
1/10W
R545
3 CHIP
2
220
1/10W R544 R541
R555
CHIP 0.33
22k
PH540 560
5W
1/4W
PC123FY2 1/10W
RB
3 CHIP
IC550
1
MM1431ATT
2
R556
10k
1/16W
RN-CP
Q550
DTA114GKAT146
C555
R557 D552
10k 0.1
UDZS-TE17-10B
Q551
1/16W 16V
RN-CP B DTC114GKAT146
1608
STBY5V
D560
D2S4MTA1
1
L560
22uH
C560
C561
3300
220
10V
2 9 10V
8
D532
4 7
D1NL20U-TR
C530 5
100
50V
R560 R561
T530 9.1k
10k
1/16W 1/16W
RN-CP RN-CP
C562
0.47
10V
B
1608
3
R563
220
1/10W
CHIP
4 1 1 R562
4.7k
1/16W
R564
RN-CP
22k
2
1/10W
3 2 CHIP
IC560
PH530
MM1431ATT
PC123FY2
R565
1k
1/10W
CHIP
4 1
3 2
C563
PH531
0.1
PC123FY2 16V
B
1608
Q531
Q560
DTC114ESA
15
13 14
MAIN18V
L550 C553
470
4.7uH
25V
R552 R553
15k
15k
1/16W 1/16W
RN-CP RN-CP
C554
0.1
16V
B
1608
CN503
5P
R554 WHT
1.2k
1/16W
RN-CP PS501
+18V
1A 1 18V
2 18V
3 GND
4 GND
5 GND
PS502 CN504
8P
1.25A
WHT
1 STBY 5V
2 POWER ON
R566
2.2k
3 GND
1/10W
CHIP
TO
4 GND
A( f )BOARD
PS503
2.5A 5 GND
CN602
6 18V
7 18V
8 18V
CN505
4P
WHT
1 18V
TO
2 18V
I BOARD
3 GND
CN1201
4 GND
G
(POWER)
B-SS3624<UC.>-G..
SDM-P232W(E) 2-11