Sony TA-AV581 Service Manual

TA-AV581
— 5 —
— 6 —
3-2. PRINTED WIRING BOARDS — DISPLAY SECTION —
12
A
B
C
D
E
F
G
H
34567891011121314
Ref. No. Location
D401 B-5
D402 B-11
D403 B-11
D404 C-12
D406 C-4
D407 B-5
D408 B-5
D409 B-4
D410 B-4
D411 B-3
D412 B-2
D413 B-12
D414 B-11
D415 B-10
• Semiconductor Location
Ref. No. Location
D416 B-9
D417 B-9
D418 B-9
D419 C-3
IC401 C-6
IC402 C-12
IC403 B-10
Q401 C-4
Q402 C-10
Q403 C-9
Q404 C-3
DISPLAY BOARD
VOL BOARD
SW BOARD
HP BOARD
1-669-721-
11
(11)
1
4
MASTER
VOLUME
S401
1-670-206-
11
(11)
1-669-722-
11
(11)
1-669-717-
11
(11)
6
1
CN406
1
4
J401
PHONES
CN405
14
1
6
CN401
E
(DOLBY PRO LOGIC)
(DOLBY)(HALL)(SIMULATED)
(STANDBY)
SIMULATED
CENTER
MODE
13
E
E
DOLBY
HALL
1 LOCK
VIDEO 1VIDEO 2
2 POPS
TAPECDTUNERPHONO
5 GAME 4 MOVIE
TONEREARWOOFER
(WOOFER)
(SUPER WOOFER)
(REAR) (TONE)(CENTER)
WOOFER
ON/OFF
CENTER
3 CLASSIC
1
4
IC401
E
E
CN402
1 4 30 33
FL401 FLUORESCENT INDICATOR TUBE
A
D
16
64
65
80
1
24
25
40 41
(Page 13) (Page 10)
• See page 4 for Circuit Boards Location.

Sony TA-AV581 Specifications

General

Brand	Sony
Model	TA-AV581
Category	Amplifier
Language	English