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HCD-VX550
Q Q
3 7 6 3 1 5 1 5 0
7-7. PRINTED WIRING BOARD
VIDEO BOARD
1
A
B
C
D
T E
L
1 3 9 4 2 2 9 6 5 1 3
E
F
G
• Semiconductor
Location
Ref. No. Location
D502
I-11
H
IC503
H-3
IC504
E-8
SL501
IC505
H-11
SL502
IC506
E-4
SL503
IC507
C-6
IC508
C-8
IC509
H-6
I
IC510
H-5
IC511
C-2
w w w
IC514
E-11
IC515
I-16
• Refer to page 23 for Circuit Boards Location.
2
3
4
(SIDE A)
x
a o
.
i
http://www.xiaoyu163.com
5
6
7
Q
Q
3
7
u 1 6 3
y
28
28
http://www.xiaoyu163.com
2
4
8
9
9
8
9
10
11
(SIDE B)
6
3
1
5
1
5
0
8
9
(27MHz)
m
c o
.
A
35
2
8
9
9
12
13
2
4
9
8
2
9
9
24
SL501
SL502
SL503
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