Printed Wiring Boards - Trans Board - Sony HCD-GN700 Service Manual

HCD-GN700/GX8800
7-17. PRINTED WIRING BOARDS – TRANS Board – •
1 2
A
SUB TRANS BOARD
GN700
B
C
D
MAIN
H
BOARD
(Page 36)
E
POWER AMP
BOARD O
(Page 44)
F
See page 26 for Circuit Boards Location.
3 4
AC IN
GN700
VOLTAGE SELECTOR
120V t 220V t 230-240V
* NOT REPLACEABLE:
TRANS BOARD
BUILT IN TRANSFORMER
5
MAIN
F
BOARD
(Page 36)
1-686-931-
T910
POWER TRANSFORMER
*
46 46
6 7
• Semiconductor
Location
Ref. No.
D971
D972
D973
D974
D975
D977
IC971
Q971
11
(11)
GN700
GN700
GN700
11
1-686-930-
(11)
Location
B-4
B-6
B-6
C-6
C-6
D-3
A-5
B-4