Printed Wiring Boards - Power Section - Sony TA-AV581 Service Manual

Integrated av amplifier
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TA-AV581
3-4. PRINTED WIRING BOARDS — POWER SECTION —
1
• Semiconductor
REAR SP BOARD
Location
R
L
Ref. No. Location
A
D951
F-8
D952
F-8
D953
F-7
D954
F-7
D955
F-10
D956
E-6
B
1-669-716-
Q901
E-7
Q902
E-6
C
CN103
1
4
D
C
(Page 14)
E
F
G
TRANS 2 BOARD
16
H
• See page 4 for Circuit Boards Location.
2
3
4
REAR
SPEAKERS
TRANS 1 BOARD
1
11
CN903
(11)
E Model
3
1-669-719-
T901
POWER
TRANSFORMER
CN902
1
12
1-669-720-
B
(Page 13)
— 9 —
5
6
7
POWER BOARD
AC OUTLET
CN906
E Model
S902
VOLTAGE
E Model
SELECTOR
1
3
11
(11)
E Model
E
E
11
(11)
8
9
10
11
AC
IN
AEP,SP,AUS Model
2
1
2
1
F903
E Model
AEP,SP,AUS Model
1
2
AEP,SP,AUS Model
T902
POWER
TRANSFORMER
D
CN907
11
1-669-718-
(11)
— 10 —
12
13
OUTLET BOARD
1
2
CN913
CNJ901
11
1-669-723-
(11)
AC OUTLET
AEP,SP,AUS Model
(Page 6)

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