Printed Wiring Board - Mpeg Section (Side A) - Sony HCD-DX2D Service Manual

HCD-DX2D
Ver. 1.1
Q Q
7-9. PRINTED WIRING BOARD — MPEG SECTION (SIDE A) —
3 7 6 3 1 5 1 5 0
1 2
A
MPEG BOARD
B
C
D
E
F
T E
L 1 3 9 4 2 2 9 6 5 1 3
G
H
I
J
w w w
K
HCD-DX2D
• See page 21 for Circuit Boards Location.
3 4 5 6
(SIDE A)
24
208
1 2
1
3
25
48
IC6
1 24
52
53
25
26
x a o
y
. i
http://www.xiaoyu163.com
7 8 9 10
OPTICAL
PICK UP
BLOCK
DM3451-A (SF-HD65F)
E E E
E
E
Q Q
3 7 6
157
156
U2
1 8
U4
105
4
5
104
1
IC4
AEP,UK,RU
50
u 1 6 3
30 30
http://www.xiaoyu163.com
2 4
8 9 9
11 12 13
8 7 1
14
IC7
28
22
15 21
AEP,UK,RU
E
E
E
E
3 1 5 1 5 0 8 9 2
4 1
IC14
5 8
4 1
IC8
5 8
m
c o
.
2
8 9 9
14
• Semiconductor
Location
Ref. No. Location
D2 F-4
IC4 K-7
IC5 K-8
IC6 H-4
IC7 C-11
IC8 I-11
IC14 G-11
Q2 E-7
Q4 D-9
Q5 E-11
Q7 D-11
Q10 D-9
Q11 D-8
Q21 E-7
Q22 D-11
Q23 E-11
U2 H-7
U4 I-10
4 9 8 2 9 9