SA-WM40 — Sony Audio Service Manual (repair manual). Page 8

View Sony SA-WM40 Service Manual online

8
8
AEP, UK, E
AUS
US, CND
4
not 
supplied
SP601
not 
supplied
not 
supplied
6
3
26
26
26
26
26
26
26
1
26
26
24
7
28
8
29
26
17
16
23
13
20
25
14
26
4
11
10
12
12
12
4
4
4
4
9
not 
supplied
T801
T851
not 
supplied
not 
supplied
not 
supplied
not 
supplied
(1)
TOP  PLATE  SECTION
SECTION  3
EXPLODED  VIEW
• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
• The mechanical parts with no reference num-
ber in the exploded views are not supplied.
• Accessories are given in the last of the elec-
trical parts list.
NOTE:
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
Parts Color Cabinet's Color
• Abbreviation
AUS : Australian model
CND : Canadian model
TW : Taiwan model
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
1
4-228-132-01 PLATE, REAR
3
X-4952-847-1 FRAME ASSY, GRILLE
4
4-914-430-11 SCREW (4X20), TAPPING
6
A-4412-160-A CABINET ASSY, SPEAKER
7
A-4473-571-A CONTROL BOARD, COMPLETE
8
X-4952-848-1 PANEL ASSY, FRONT (US, CND, E, AUS)
8
X-4952-914-1 PANEL ASSY, FRONT (AEP, UK)
9
4-228-138-01 BUTTON
10
4-228-148-01 COVER, REAR (US, CND)
10
4-228-148-11 COVER, REAR (EXCEPT US, CND)
* 11
3-703-244-00 BUSHING (2104), CORD
0 12
1-696-571-21 CORD, POWER (AEP, E)
0 12
1-696-845-31 CORD, POWER (AUS)
0 12
1-751-520-11 CORD, POWER (UK, TW)
0 12
1-783-820-11 CORD, POWER (US, CND)
13
7-621-846-60 SCREW (4X25), TAPPING
14
4-228-141-01 DUCT (A)
16
4-229-627-01 PACKING
17
A-4473-570-A MAIN BOARD, COMPLETE (US, CND)
17
A-4731-069-A MAIN BOARD, COMPLETE (EXCEPT US, CND)
20
3-710-901-11 SCREW, TAPPING
23
4-981-864-01 FOOT
24
7-685-660-19 SCREW +BVTP 4X10 TYPE2 N-S
25
7-685-647-79 SCREW +P 3X10 TYPE2 NON-SLIT
26
7-685-648-79 SCREW +P 3X12 TYPE2 NON-SLIT
28
1-677-926-11 PS BOARD (US, CND)
28
1-686-501-11 PS BOARD (EXCEPT US, CND)
29
1-677-933-11 POWER SW UC BOARD (US, CND)
29
1-686-500-11 POWER SW CE BOARD (EXCEPT US, CND)
SP601
1-529-652-11 SPEAKER (30cm)
0 T801
1-435-488-11 TRANSFORMER, POWER (US, CND)
0 T801
1-435-489-11 TRANSFORMER, POWER (AEP, UK, AUS)
0 T801
1-435-491-11 TRANSFORMER, POWER (E)
0 T851
1-435-492-11 TRANSFORMER, POWER (US, CND)
0 T851
1-435-493-11 TRANSFORMER, POWER (AEP, UK, AUS)
0 T851
1-435-495-11 TRANSFORMER, POWER (E)
Les composants identifiés par une
marque 0 sont critiquens pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
SECTION  4
ELECTRICAL  PARTS  LIST
CONTROL     MAIN
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
A-4473-571-A CONTROL BOARD, COMPLETE
************************
< CONNECTOR >
* BC501
1-564-508-11 PLUG, CONNECTOR 5P
< CAPACITOR >
C508
1-126-964-11 ELECT
10uF
20%
50V
C509
1-136-170-00 MYLAR
0.27uF
5%
50V
C510
1-136-170-00 MYLAR
0.27uF
5%
50V
C511
1-137-193-11 MYLAR
0.39uF
5%
50V
C512
1-137-193-11 MYLAR
0.39uF
5%
50V
C513
1-130-489-00 MYLAR
0.033uF
5%
50V
C514
1-136-176-00 MYLAR
0.82uF
5%
50V
C515
1-126-964-11 ELECT
10uF
20%
50V
C516
1-126-964-11 ELECT
10uF
20%
50V
C517
1-130-483-00 MYLAR
0.01uF
5%
50V
C518
1-130-483-00 MYLAR
0.01uF
5%
50V
C526
1-130-499-00 MYLAR
0.22uF
5%
50V
C527
1-130-495-00 MYLAR
0.1uF
5%
50V
< DIODE >
D507
8-719-991-33 DIODE   1SS133T-77
D508
8-719-991-33 DIODE   1SS133T-77
< IC >
IC503
8-759-145-58 IC   BA4558
IC504
8-759-145-58 IC   BA4558
IC506
8-759-145-58 IC   BA4558
IC508
8-759-145-58 IC   BA4558
< RESISTOR >
R515
1-249-429-11 CARBON
10K
5%
1/4W
R516
1-249-429-11 CARBON
10K
5%
1/4W
R517
1-249-429-11 CARBON
10K
5%
1/4W
R518
1-249-426-11 CARBON
5.6K
5%
1/4W
R519
1-249-438-11 CARBON
56K
5%
1/4W
R520
1-249-431-11 CARBON
15K
5%
1/4W
R521
1-249-431-11 CARBON
15K
5%
1/4W
R522
1-249-427-11 CARBON
6.8K
5%
1/4W
R523
1-249-427-11 CARBON
6.8K
5%
1/4W
R525
1-249-431-11 CARBON
15K
5%
1/4W
R526
1-249-417-11 CARBON
1K
5%
1/4W
R527
1-247-807-31 CARBON
100
5%
1/4W
R528
1-249-429-11 CARBON
10K
5%
1/4W
R529
1-249-429-11 CARBON
10K
5%
1/4W
R530
1-249-429-11 CARBON
10K
5%
1/4W
R531
1-249-429-11 CARBON
10K
5%
1/4W
R532
1-249-429-11 CARBON
10K
5%
1/4W
R533
1-249-429-11 CARBON
10K
5%
1/4W
R556
1-247-847-11 CARBON
4.7K
5%
1/4W
R557
1-247-847-11 CARBON
4.7K
5%
1/4W
< SWITCH >
SW501
1-571-588-21 SWITCH, SLIDE (PHASE)
< VARIABLE RESISTOR >
VR501
1-227-492-11 RES, VAR, CARBON 20K (LEVEL)
VR502
1-227-493-11 RES, VAR, CARBON 20K (CUT OFF FREQ)
**************************************************************
A-4473-570-A MAIN BOARD, COMPLETE (US, CND)
A-4731-069-A MAIN BOARD, COMPLETE (EXCEPT US, CND)
*********************
< CONNECTOR >
* BC503
1-564-508-11 PLUG, CONNECTOR 5P
* BC602
1-566-693-11 PIN, CONNECTOR 2P
* BC803
1-564-506-11 PLUG, CONNECTOR 3P
< CAPACITOR >
C501
1-126-964-11 ELECT
10uF
20%
50V
C502
1-102-978-00 CERAMIC
220PF
5%
50V
C503
1-102-978-00 CERAMIC
220PF
5%
50V
C504
1-102-978-00 CERAMIC
220PF
5%
50V
C505
1-102-978-00 CERAMIC
220PF
5%
50V
C506
1-130-483-00 MYLAR
0.01uF
5%
50V
C507
1-130-483-00 MYLAR
0.01uF
5%
50V
C519
1-126-964-11 ELECT
10uF
20%
50V
C524
1-128-551-11 ELECT
22uF
20%
63V
C525
1-126-934-11 ELECT
220uF
20%
16V
C601
1-136-166-00 MYLAR
0.12uF
5%
50V
C602
1-126-960-11 ELECT
1uF
20%
50V
C603
1-101-002-00 CERAMIC
0.0022uF
50V
C604
1-102-973-00 CERAMIC
100PF
5%
50V
C608
1-126-947-11 ELECT
47uF
20%
10V
C611
1-130-491-00 MYLAR
0.047uF
5%
50V
NOTE:
• Due to standardization, replacements in the
parts list may be different from the parts speci-
fied in the diagrams or the components used
on the set.
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
• RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
• Abbreviation
AUS : Australian model
CND : Canadian model
MY : Malaysia model
• Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when order-
ing these items.
• SEMICONDUCTORS
In each case, u: 
µ
, for example:
uA. .
µ
A. .
uPA. . : 
µ
PA. .
uPB. . : 
µ
PB. .
uPC. . : 
µ
PC. .
uPD. . : 
µ
PD. .
• CAPACITORS
uF: 
µ
F
• COILS
uH: 
µ
H
Les composants identifiés par une
marque 0 sont critiquens pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
When indicating parts by reference
number, please include the board.
Ver 1.2
Ver 1.2
SP
: Singapore model
TW : Taiwan model
Page of 12
Display

Click on the first or last page to see other SA-WM40 service manuals if exist.