Printed Wiring Board - Amp Section - Sony HCD-DX2D Service Manual

Q Q
7-18. PRINTED WIRING BOARD — AMP SECTION —
3 7 6 3 1 5 1 5 0
1
[AMP BOARD]
A
E
B
T E
L 1 3 9 4 2 2 9 6 5 1 3
E
C
D
w w w
HCD-DX2D
• See page 21 for Circuit Boards Location.
2
MAIN BOARD
HP BOARD
J E
SUFFIX-G01V
CW101
(Page 35)
1
5
1 3
E
1
IC103
x a o
y
. i
http://www.xiaoyu163.com
:Uses unleaded solder.
3 4
CN105
SUFFIX-G02V
SUPPLEMENT-1
Page 26
Page 3
WP103
WP102
E
E
Q Q
3 7 6
E
E
15
E
u 1 6 3
.
39 39
http://www.xiaoyu163.com
2 4
8 9 9
5
MAIN BOARD
CN103
SUFFIX-G01V
Page 26
I
SUFFIX-G02V
SUPPLEMENT-1
Page 3
MAIN BOARD
3 1 5 1 5 0 8 9 2
CN107
E
SUFFIX-G01V
H
Page 26
SUFFIX-G02V
SUPPLEMENT-1
Page 3
E
DC FAN
m
c o
HCD-DX2D
Ver. 1.1
2
8 9 9
• Semiconductor
Location
Ref. No. Location
D101 C-3
D102 B-2
D103 B-2
D104 B-2
D311 C-3
D350 A-1
D352 B-1
D353 C-1
D355 C-4
IC103 D-2
Q101 C-3
Q102 C-3
Q103 B-2
Q104 B-2
Q105 C-3
Q301 B-2
Q303 B-2
Q304 A-3
Q308 B-3
Q309 C-4
Q310 C-4
Q311 D-4
Q312 D-4
Q314 C-4
4 9 8 2 9 9
Q350 B-1
Q351 B-1
Q352 B-1
Q353 B-1
Q354 B-2
Q355 C-1