Printed Wiring Board; Control Board; Power Switch Board; Main Board - Sony SA-VE312 Service Manual

1-3. PRINTED WIRING BOARD (SA-WMS315)
1 2
A
POWER BOARD
B

POWER SWITCH BOARD

C
D

MAIN BOARD

E
F
AC
IN
G
H
• See page 3 for Circuit Boards Location.
3 4 5
POWER
11
(11)
T501
POWER
TRANSFORMER
6 7 8

CONTROL BOARD

11
(11)
MODE
ON : MUSYC
OFF: MOVIE
SP1
(SPEAKER)
R
5 5
SA-VE312/VE315/WMS315/SS-CN315/V315
9 10
LED BOARD
(POWER)
11
(11)
LEVEL
OUT LINE
SPEAKER L
• Semiconductor
11 12
Location
Ref. No. Location
D101 F-11
D102 F-11
D103 F-11
D104 F-11
D301 D-8
D302 D-8
D303 E-5
D304 E-7
D501 G-5
D502 F-7
11 D503 G-7
D801 B-11
(11)
IC101 F-11
IC102 F-9
IC103 D-11
IC201 B-8
IC301 C-9
IC302 D-9
Q101 G-9
Q102 F-8
Q103 D-10
Q303 E-9
Q401 A-3
Q402 A-3
Q403 A-5
Q404 A-2
11
(11)
IN