Sony DAV-L8000 / SA-VE230 / SA-W17 / SA-WMS230 / SS-CN230 / SS-V230 Service Manual ▷ View online
4
SA-VE230/WMS230/SS-CN230/V230
• IC Block Diagrams
IC302 uPC1237H
1
2
3
4
5
6
7
8
OVER LOAD DET
F/F
OFFSET DET
LATCH/
AUTORESET
V
CC
ON
MUTE
AC OFF
DET
V
CC
5
5
SA-VE230/WMS230/SS-CN230/V230
1-2. PRINTED WIRING BOARD (SA-WMS230)
• See page 3 for Circuit Boards Location.
There are a few cases that the part printed on
this diagram isn’t mounted in this model.
this diagram isn’t mounted in this model.
1-676-565-
IC101
IC102
LED BOARD
LEVEL
MODE
ON : MUSIC
OFF: MOVIE
OFF: MOVIE
(POWER)
SP1
(SPEAKER)
(SPEAKER)
11
(13)
11
(13)
11
(13)
12
(13)
MAIN BOARD
POWER
T501
POWER
TRANSFORMER
AC
IN
11
(13)
CONTROL BOARD
POWER SWITCH
BOARD
POWER BOARD
LINE
1
2
A
B
C
D
E
F
G
H
3
4
5
6
7
8
9
10
11
IC103
IC302
IC401
IC201
Ref. No.
Location
D301
F-8
D302
F-8
D303
F-5
D304
D-9
D501
G-5
D502
G-7
D503
H-7
D801
B-7
IC101
G-11
IC102
G-9
IC103
E-11
IC201
B-3
IC302
E-9
IC401
B-10
Q101
G-9
Q102
G-8
Q103
E-10
Q303
D-9
• Semiconductor
Location
6
6
SA-VE230/WMS230/SS-CN230/V230
1-3. SCHEMATIC DIAGRAM (SA-WMS230)
• See page 3 for IC block diagrams.
IC B/D
7
SA-VE230/WMS230/SS-CN230/V230
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.
•
Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
Example:
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts of Color Cabinet’s Color
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-WMS230 (1)
1
10
3
5
6
7
9
8
11
4
not supplied
@ @ @
not supplied
@ @ @
12
2
supplied with
RV201, S201
RV201, S201
#3
#8
#8
SP1
#2
#2
#9
#7
#7
a
a
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
1
X-4952-542-1 FRAME ASSY, GRILLE (BLACK)
1
X-4953-558-1 FRAME ASSY, GRILLE (SILVER)
2
X-4952-603-1 PANEL ASSY, FRONT (BLACK)
2
X-4953-559-1 PANEL ASSY, FRONT (SILVER)
3
4-973-938-41 KNOB(A), PUSH (BLACK)
3
4-973-938-71 KNOB(A), PUSH (SILVER)
4
4-227-298-01 SHEET
5
4-226-228-01 KNOB(VOL)(BLACK)
5
4-226-228-11 KNOB(VOL)(SILVER)
6
4-226-213-01 INDICATOR
7
1-676-565-11 LED BOARD
8
1-676-716-11 POWER SWITCH BOARD
9
A-4428-444-A CONTROL BOARD, COMPLETE
10
A-4411-960-A CABINET ASSY, SPEAKER (BLACK)
10
A-4412-745-A CABINET ASSY, SPEAKER (SILVER)
11
4-981-864-01 FOOT
12
4-226-227-01 PACKING (D)
SP1
1-529-589-11 SPEAKER (16cm)
