STR-SE581
H
TO
MAIN BOARD
CNP503
TO
MAIN BOARD
CNP504
E
TO
MAIN BOARD
CNS701
I
TO
MAIN BOARD
CNS251
G
1-665-284-
11
(12)
1-665-
283-
1-665-261-
1-665-
255-
11
(12)
11
(12)
11
(12)
M
MASTER VOLUME
SWITCH
BOARD
VIDEO
BOARD
VR-TONE
BOARD
VOLUME BOARD
1
10
E
E
E
E
E
10
1
E
FRONT
REAR
WOOFER
CENTER
J501
WOOFER
J253
R
L
R
L
R
L
F
TO
DISPLAY BOARD
CNS202
10
1
BASS
BASS
BOOST
TREBLE
BALANCE
E
E
E
E
5
8
4
1
16
15
30
1
1
5
4
8
1
7
1
7
16
CN505
CN501
(Page 15)
(Page 15)
(Page 15)
(Page 7)
(Page 15)
JW261
E
— 11 —
— 12 —
3-4.
PRINTED WIRING BOARD — VOLUME/VIDEO SECTION —
1
2
A
B
C
D
E
F
G
H
I
3
4
5
6
7
8
9
10
11
12
13
Ref. No.
Location
D238
F-5
D310
H-12
IC404
C-9
IC500
C-11
IC502
C-12
Q361
D-6
Q362
C-6
Q363
C-6
Q364
C-6
Q365
C-6
Q367
H-11
Q401
D-8
Q402
D-9
Q451
D-8
Q452
D-9
Q501
B-11
• Semiconductor
Location
