Sony SA-WMS556 Service Manual - Page 13
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Also for Sony SA-WMS556: Instruction Manual (2 pages)
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- 1. Table of Contents
- 1. 1 Diagrams
- 1. Printed Wiring Board - MAIN Section
- 1. Schematic Diagram - MAIN Section
- 1. Printed Wiring Board - CONTROL Section
- 1. Schematic Diagram - CONTROL Section
- 2. 2 Exploded Views
- 2. Front Panel Section
- 2. Rear Cover Section
- 2. Bottom Panel Section
- 3. 3 Electrical Parts List
Ref. No.
Part No.
Description
A-1059-722-A MAIN BOARD, COMPLETE
*********************
< CONNECTOR >
BC401
1-564-320-00 PIN, CONNECTOR (3.96mm PITCH) 2P
* BC801
1-564-104-00 PIN, CONNECTOR (3.96mm PITCH) 3P
BC802
1-691-767-11 PLUG (MICRO CONNECTOR) 5P
BC803
1-691-765-11 PLUG (MICRO CONNECTOR) 3P
< CAPACITOR >
C101
1-126-933-11 ELECT
C102
1-126-933-11 ELECT
C301
1-136-165-00 FILM
C302
1-136-165-00 FILM
C303
1-104-666-11 ELECT
C304
1-104-666-11 ELECT
C305
1-126-964-11 ELECT
C306
1-126-964-11 ELECT
C307
1-124-247-11 ELECT
C308
1-124-247-11 ELECT
C401
1-124-257-00 ELECT
C402
1-126-950-11 ELECT
C403
1-126-923-11 ELECT
C531
1-104-662-11 ELECT
C532
1-104-661-11 ELECT
C801
1-165-946-11 ELECT
C802
1-165-946-11 ELECT
C803
1-130-777-00 MYLAR
C804
1-130-777-00 MYLAR
C805
1-162-306-11 CERAMIC
C806
1-162-306-11 CERAMIC
< DIODE >
D301
8-719-024-99 DIODE 11ES2-NTA2B
D302
8-719-024-99 DIODE 11ES2-NTA2B
D303
8-719-024-99 DIODE 11ES2-NTA2B
D304
8-719-024-99 DIODE 11ES2-NTA2B
D305
8-719-110-31 DIODE RD12ESB2
D306
8-719-110-31 DIODE RD12ESB2
D400
8-719-991-33 DIODE 1SS133T-77
D401
8-719-991-33 DIODE 1SS133T-77
D531
8-719-991-33 DIODE 1SS133T-77
D532
8-719-991-33 DIODE 1SS133T-77
D533
8-719-991-33 DIODE 1SS133T-77
D805
8-719-072-05 DIODE RBV-602LF-A
< GROUND TERMINAL >
G1
1-537-738-21 TERMINAL, GROUND
G2
1-537-738-21 TERMINAL, GROUND
< IC >
IC530
6-704-502-01 IC NJM022D
< TRANSISTOR >
Q101
8-729-029-86 TRANSISTOR DTC124ESA
Q102
8-729-029-86 TRANSISTOR DTC124ESA
Q103
8-729-029-40 TRANSISTOR DTA124ESA
Remark
Ref. No.
100uF
20%
16V
100uF
20%
16V
0.1uF
5%
50V
0.1uF
5%
50V
220uF
20%
25V
220uF
20%
25V
10uF
20%
50V
10uF
20%
50V
10uF
20%
35V
10uF
20%
35V
2.2uF
20%
35V
330uF
20%
35V
220uF
20%
10V
22uF
20%
25V
0 R400
330uF
20%
16V
6800uF
20%
71V
6800uF
20%
71V
0.1uF
10%
100V
0.1uF
10%
100V
0.01uF
20%
16V
0.01uF
20%
16V
*************************************************************
SA-WMS356/WMS556
MAIN
Part No.
Description
Q104
8-729-119-76 TRANSISTOR 2SA1175-HFE
Q105
8-729-119-78 TRANSISTOR 2SC2785-HFE
Q301
8-729-281-53 TRANSISTOR 2SC1815-GR
Q302
8-729-201-53 TRANSISTOR 2SA1015-GR
Q401
8-729-119-78 TRANSISTOR 2SC2785-HFE
Q402
8-729-178-42 TRANSISTOR 2SC2784-F
Q403
8-729-119-78 TRANSISTOR 2SC2785-HFE
Q404
8-729-029-86 TRANSISTOR DTC124ESA
Q531
8-729-029-86 TRANSISTOR DTC124ESA
Q532
8-729-119-76 TRANSISTOR 2SA1175-HFE
Q533
8-729-029-86 TRANSISTOR DTC124ESA
Q534
8-729-900-63 TRANSISTOR DTA124ES
Q535
8-729-900-63 TRANSISTOR DTA124ES
< RESISTOR >
R101
1-247-863-11 CARBON
R102
1-247-863-11 CARBON
R103
1-249-427-11 CARBON
R104
1-249-427-11 CARBON
R105
1-247-843-11 CARBON
R106
1-247-843-11 CARBON
R303
1-249-421-11 CARBON
R304
1-249-421-11 CARBON
1-215-869-11 METAL OXIDE
R401
1-249-430-11 CARBON
R402
1-247-873-11 CARBON
R403
1-247-879-11 CARBON
R404
1-247-879-11 CARBON
R405
1-247-863-11 CARBON
R406
1-247-863-11 CARBON
R531
1-247-895-00 CARBON
R532
1-247-883-00 CARBON
R533
1-247-903-00 CARBON
R534
1-247-879-11 CARBON
R535
1-249-429-11 CARBON
R536
1-249-429-11 CARBON
R537
1-247-879-11 CARBON
R538
1-247-903-00 CARBON
R539
1-247-863-11 CARBON
R540
1-249-421-11 CARBON
R541
1-249-421-11 CARBON
R542
1-247-831-11 CARBON
R800
1-247-873-11 CARBON
< RELAY >
RY400
1-515-920-11 RELAY (24V)
POWER AMP BOARD
*****************
< CAPACITOR >
C701
1-102-978-00 CERAMIC
C702
1-102-978-00 CERAMIC
C703
1-128-562-11 ELECT
C704
1-102-936-00 CERAMIC
C705
1-126-961-11 ELECT
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
POWER AMP
Remark
22K
5%
1/4W
22K
5%
1/4W
6.8K
5%
1/4W
6.8K
5%
1/4W
3.3K
5%
1/4W
3.3K
5%
1/4W
2.2K
5%
1/4W
2.2K
5%
1/4W
1K
5%
1W
F
12K
5%
1/4W
56K
5%
1/4W
100K
5%
1/4W
100K
5%
1/4W
22K
5%
1/4W
22K
5%
1/4W
470K
5%
1/4W
150K
5%
1/4W
1M
5%
1/4W
100K
5%
1/4W
10K
5%
1/4W
10K
5%
1/4W
100K
5%
1/4W
1M
5%
1/4W
22K
5%
1/4W
2.2K
5%
1/4W
2.2K
5%
1/4W
1K
5%
1/4W
56K
5%
1/4W
220PF
5%
50V
220PF
5%
50V
47uF
20%
100V
3PF
0.25PF 50V
2.2uF
20%
50V
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