Printed Wiring Board -Power Transformer Section - Sony SAVA-29 Service Manual

3-9. PRINTED WIRING BOARDS — POWER TRANSFORMER SECTION —
1 2 3
PS BOARD
A
B
C
J702
REAR
SPEAKER
R L
D
E
J701
EXTERNAL
F
CENTER
SPEAKER
G
1
H
10
I
J
16
F E
(Page 17) (Page 17)
• See page 6 circuit boards location.
4 5 6
1 8
1
3
E
1
3
1
3
3 1 6 1 6
1
1
S701
CENTER
SPEAKER
— 21 —
7 8 9
T2 BOARD
E
9
B
(Page 24)
1
R-CH
SPEAKER
OUTLET
L-CH
SPEAKER
OUTLET
5
A
(Page 24)
8
1
11
1-670-183-
(11)
10 11 12
T900
POWER
TRANSFORMER
F902
F903
1
8
11
1-670-188- (11)
— 22 —
SAVA-29
13 14
T1 BOARD
F901
AC
IN
11
1-670-187- (11)
• Semiconductor
Location
Ref. No. Location
D901 D-4
D902 B-4
D903 B-5
D904 B-5
D905 B-5
D908 B-6
D909 B-7
D910 B-6
D911 C-4
D912 I-6
D913 B-7
IC701 I-6
IC904 F-6
IC905 E-6
IC906 D-6
Q902 B-7
Q903 D-4