Sony SA-WD200 Service Manual ▷ View online
7
7
SA-WD200
1-5. PRINTED WIRING BOARD — POWER SECTION — •
See page 3 for Circuit Boards Location.
(MY,SP)
IC907
IC906
IC902
IC901
AEP,UK,MY,SP
US,CND
US,CND,AEP,UK
US,CND
AEP,UK,MY,SP
Ref. No.
Location
D701
F-4
D801
F-4
D802
F-4
D803
F-4
D804
F-4
D805
G-4
D806
G-4
D807
F-3
D901
C-1
D902
E-2
D903
C-3
D904
C-2
D905
D-2
D906
C-2
D907
D-2
D908
D-3
D909
G-1
D910
G-2
• Semiconductor Location
Ref. No.
Location
D911
F-1
D919
G-4
D920
G-4
D921
G-4
D922
D-3
IC901
D-3
IC902
F-2
IC906
G-3
IC907
G-3
Q701
G-4
Q702
F-3
Q703
G-4
Q704
F-4
Q801
G-4
Q802
G-4
Q901
C-2
8
8
SA-WD200
1-6. SCHEMATIC DIAGRAM — POWER SECTION — •
See page 3 for IC Block Diagrams.
IC B/D
9
SA-WD200
NOTE:
•
-XX, -X mean standardized parts, so they may
have some differences from the original one.
have some differences from the original one.
•
Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.
•
The mechanical parts with no reference number
in the exploded views are not supplied.
in the exploded views are not supplied.
•
Hardware (# mark) list and accessories and
packing materials are given in the last of this
parts list.
packing materials are given in the last of this
parts list.
•
Abbreviation
CND
CND
: Canadian model
MY
: Malaysia model
SP
: Singapore model
SECTION 2
EXPLODED VIEWS
The components identified by mark
0
or
dotted line with mark
0
are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque
0
sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant
le numéro spécifié.
le numéro spécifié.
2-1. SA-WD200 (OVERALL SECTION)
#1
#2
#4
#4
#5
#5
#2
#3
#1
not supplied
not supplied
not supplied
1
4
5
7
9
6
3
2
2
11
11
10
13
3
8
Amp lifier section
a
a
b
b
12
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
1
X-4954-011-1 FRAME ASSY, GRILLE
2
4-210-830-01 CATCHER
3
4-235-831-01 SCREW, ORNAMENT
4
X-4954-010-1 PANEL ASSY, FRONT
5
1-681-570-11 POWER-SW BOARD
6
1-681-795-11 LED BOARD
7
4-236-589-01 KNOB
8
A-4726-994-A CONTROL BOARD, COMPLETE
9
4-235-818-01 COVER, DUCT
10
A-4735-249-A CABINET ASSY, SPEAKER
11
1-544-941-11 SPEAKER (13.5cm)
12
4-236-738-01 BUTTON
13
4-237-747-01 FOOT
#1
7-685-165-01 SCREW +PTP 4X25 TYPE1
#2
7-685-165-19 SCREW +P4X25 TYPE2 NON-SLIT
#3
7-685-164-19 SCREW +P4X20 TYPE2 NON-SLIT
#4
7-685-146-19 SCREW +P3X8 TYPE2 NON-SLIT
#5
7-682-551-09 SCREW +B3X14
10
SA-WD200
2-2. SA-WD200 (AMPLIFIER BLOCK SECTION)
not
supplied
supplied
not
supplied
supplied
52
53
54
51
56
58
55
57
#7
#7
#7
#7
#6
#7
#7
#7
#7
#7
#8
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
51
A-4726-992-A POWER SUPPLY BOARD, COMPLETE (US, CND)
51
A-4726-999-A POWER SUPPLY BOARD, COMPLETE (AEP, UK)
51
A-4727-000-A POWER SUPPLY BOARD, COMPLETE (MY, SP)
52
6-700-752-01 IC ICE250A-SW
∗
53
3-703-244-00 BUSHING (2104), CORD
0 54
1-696-570-21 CORD, POWER (UK)
0 54
1-751-520-11 CORD, POWER (AEP, MY, SP)
0 54
1-783-820-11 CORD, POWER (US, CND)
55
4-235-820-01 PANEL, REAR (EXCEPT MY, SP)
55
4-235-820-11 PANEL, REAR (MY, SP)
56
1-681-571-11 INPUT-SELECT BOARD
57
A-4726-993-A INPUT BOARD, COMPLETE
58
1-681-567-11 AC SELECT BOARD (MY, SP)
#6
7-682-161-09 SCREW +P4X8
#7
7-685-146-29 SCREW +B3X8 TYPE2 SLIT
#8
7-685-646-79 SCREW +P3X8 TYPE2 NON-SLIT
The components identified by
mark
mark
0
or dotted line with mark
0
are critical for safety.
Replace only with part number
specified.
specified.
Les composants identifiés par
une marque
une marque
0
sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
Ne les remplacer que par une
pièce portant le numéro spécifié.
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