Printed Wiring Board - Amp Board - Sony HCD-GB3 Service Manual

Q Q
7-10. PRINTED WIRING BOARD — AMP BOARD —
3 7 6 3 1 5 1 5 0
1
A
D
MAIN
BOARD
WH901
(Page 27)
B
T E
L 1 3 9 4 2 2 9 6 5 1 3
C
w w w
HCD-GB3
• See page 21 for Circuit Boards Location.
2
AMP BOARD
1 4
E
E
E
3 1
FAN
x a o
y
. i
http://www.xiaoyu163.com
:Uses unleaded solder.
3
MAIN
A B
BOARD
WH102
(Page 27) (Page 27)
5 1
E
Q Q
E 3 7 6
E
E
E
IC202
u 1 6 3
31 31
http://www.xiaoyu163.com
2 4
8 9 9
4
MAIN
BOARD
WH101
3 1 5 1 5 0 8 9
E
m
c o
.
HCD-GB3
2
8 9 9
5
• Semiconductor
Location
Ref. No. Location
D241 B-4
IC202 C-3
Q201 B-3
Q202 B-4
Q241 B-2
Q242 B-2
Q243 B-3
Q244 B-3
Q901 B-1
Q902 B-2
Q903 B-1
2 4 9 8 2 9 9