Read Sony SA-WM500 Service Manual online
6
6
SA-WM500
2-3. SCHEMATIC DIAGRAM
z
See page 4 for Notes.
BC401
R400
D400
RY400
D401
R401
R402
R403
Q401
C401
C402
R405
Q403
C403
R406
R404
C809
C810
D821
D822
Q801
Q802
R803
C807
C808
R804
C806
D801
D802
C805
D804
D803
R802
C812
R801
C811
C804
C803
Q404
R800
C802
C801
D805
BC801
CN904
D901
RY901
C902
BC902
BC302
T101
T202
C901
BC901
S301
C301
D302
R303
R301
R302
BC301
BC502
D301
Q302
Q301
R539
R538
IC503(1/2)
Q532
R535
R532
D532
R533
R534
R536
C532
S531
C531
D531
R531
IC503(2/2)
R612
C608
RV602
C607
IC602(1/2)
R611
R609
R608
R610
C605
R607
C606
IC601(2/2)
R606
R605
C603
C604
IC601(1/2)
C602
C601
R601
R602
R603
BC601
CN501
R604
R537
CN803
BC701
IC501(1/2)
R522
R521
IC501(2/2)
C522
R523
C523
C524
R524
R525
R527
R526
D506
C501
R512
C502
R508
R507
R509
J501
R510
R511
C503
R504
R506
R503
C521
R520
C520
D502
D504
D505
D501
D503
R501
R502
R505
TM501
IC701
C705
R708
C710
D702
D701
D703
R711
R710
R709
C707
C709
C708
R706
R712
C711
R713
C712
C706
R705
R704
C704
C703
R703
R702
R701
C701
C702
IC502(1/2)
Q402
Q531
Q533
IC602(2/2)
CN905
BC802
R707
IC502(2/2)
BC903
RV601
S601
Q701
F901
R528
R714
SP401
B2P-VH
1k
1W
1SS133T
24V
SPK RLY
1SS133T
12k
56k
100k
2SC2785
2.2
35V
330
35V
35V
22k
2SC2785
220
10V
10V
22k
100k
10
35V
10
35V
MTZJ-T-72-12B
MTZJ-T-72-12B
2SC1815
2SA1015
2.2k
10
50V
10
50V
2.2k
220
25V
25V
11ES2
11ES2
220
25V
25V
11ES2
11ES2
10
1/4W
0.1
10
1/4W
0.1
0.1
0.1
DTC124ES
56k
10000
71V
10000
71V
RBV602
B3B-XH-A
B3B-XH-A
1SS133T
24V
POWER RLY
0.01
2P
2P
MAIN TRANSFORMER
SUB TRANSFORMER
0.01
B2P3-VH
0.01
SPR-325MVW
2.2k
1k
2.2k
B4B-EH
B3(4)B-EH
1SS133T
BNIF4M
BNIF4M
22k
1M
BA15218
2SA1175F
10k
150k
1SS133T
1M
100k
10k
330
16V
16V
22
25V
1SS133T
470k
BA15218
100k
4.7
50V
10k
22
50V
BA15218
10k
10k
10k
4.7k
0.1
220k
22
50V
BA15218
4.7k
4.7k
4.7
50V
0.1
BA15218
0.1
0.1
10k
100k
120k
B5B-EH
B5B-EH
100k
100k
B12B-XH-A
B12B-XH-A
BA15218
10k
4.7k
BA15218
10
35V
15k
0.01
0.01
22k
33k
4.7k
10k
1SS133T
10
35V
100k
220p
1k
1k
4.7k
4.7k
4.7k
220p
33k
4.7k
1/2W
33k
220p
4.7k
220p
1SS133T
1SS133T
1SS133T
1SS133T
1SS133T
33k
33k
4.7k
1/2W
TERMINAL BOARD
STK404-140
2.2
50V
56k
470p
1SS133T
1SS133T
1SS133T
4.7k
1k
22k
100
100V
100
25V
25V
10
100V
100
1W
1
1/4W
10
100V
4.7
1W
1W
0.1
220
25V
25V
680
56k
3p
47
100V
8.2k
8.2k
0.22*2
220p
220p
BA15218
2SC2784
DTC124ES
DTC124ES
BA15218
B5(6)H-EH
B5(6)B-EH
1k
BA15218
20k
2SC2785
PROTECTOR
680
33
SPEAKER
*
1
4
2
3
1
4
2
3
1
4
2
3
1
4
2
3
1
4
2
3
7
8
5
6
7
8
5
6
7
8
5
6
7
8
5
6
7
8
5
6
POWER
POWER
US,CND
AEP,MY,SP,UK,AUS,TH
*F901
4A/125V
2.5A/250V
TW
3.15A/250V
Ver. 1.3
Click on the first or last page to see other SA-WM500 service manuals if exist.