Printed Wiring Board - Sony SS-V230 Service Manual

1-3. PRINTED WIRING BOARD (SA-WMS230)
1 2
CONTROL BOARD
A
B
MODE
ON : MUSYC
OFF: MOVIE
C
POWER SWITCH
BOARD
POWER
D
E
MAIN BOARD
F
G
AC
IN
H
• See page 3 for Circuit Boards Location.
3 4 5
11
(11)
LEVEL
11
(11)
T501
POWER
TRANSFORMER
6 7 8
LED BOARD
11
(11)
(POWER)
SP1
(SPEAKER)
R
5 5
SA-VE230/WMS230/SS-CN230/V230
9 10 11
POWER BOARD
11
(11)
OUT LINE
SPEAKER L
• Semiconductor
Location
Ref. No. Location
D101 F-11
D102 F-11
D103 G-11
D104 G-11
D301 F-8
D302 F-8
D303 F-5
D304 D-8
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-10
IC401 B-10
Q101 G-9
Q102 G-8
Q103 E-10
Q303 D-9
11
(11)
IN