Read Sony SA-WM40 Service Manual online
8
8
AEP, UK, E
AUS
US, CND
4
not
supplied
supplied
SP601
not
supplied
supplied
not
supplied
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
supplied
T801
T851
not
supplied
supplied
not
supplied
supplied
not
supplied
supplied
not
supplied
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.
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.
one.
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts Color Cabinet's Color
• Abbreviation
AUS : Australian model
CND : Canadian model
TW : Taiwan 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.
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
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
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)
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.
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.
one.
• RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
• Abbreviation
AUS : Australian model
CND : Canadian model
MY : Malaysia 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.
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.
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
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
Replace only with part number
specified.
When indicating parts by reference
number, please include the board.
number, please include the board.
Ver 1.2
Ver 1.2
SP
: Singapore model
TW : Taiwan model
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