Read Sony STR-SE381 Service Manual online
STR-SE381
— 11 —
— 12 —
3-4.
PRINTED WIRING BOARD — VOLUME SECTION —
1-665-276-
11
(12)
1-665-277-
11
1
1
3
5
(12)
1-665-278-
11
(12)
1-665-269-
11
(12)
1-665-270-
11
(12)
SW BOARD
SW (A) BOARD
SW (B) BOARD
J741
PHONES
D
E
TO
MAIN BOARD
CNP702
(Page 16)
TO
MAIN BOARD
CN706
(Page 16)
S701
SPEAKERS
S701-1
A
S701-2
B
VR-TONE BOARD
VOLUME BOARD
M
MASTER VOLUME
F
TO
MAIN BOARD
CNS301
(Page 15)
(Page 15)
TO
MAIN BOARD
CNS701
(Page 15)
(Page 15)
A
G
TO
DISPLAY
BOARD
CNS202
(Page 7)
(Page 7)
1
4
5
8
E
E
RV404
BASS
BASS
BOOST
TREBLE
BALANCE
1
7
16
1
2
A
B
C
D
E
F
G
3
4
5
6
7
8
9
10
11
12
1
2
A
B
C
D
E
F
G
3
4
5
6
7
8
9
10
11
12
Ref. No.
Location
D238
C-2
D421
F-1
IC404
F-3
Q401
E-3
Q402
F-2
Q451
F-3
Q452
E-2
• Semiconductor
Location
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