Printed Wiring Board - Main Board (Side A) - Sony HCD-DZ770W Service Manual

HCD-DZ770W
Q Q
6-13. PRINTED WIRING BOARD – MAIN BOARD (SIDE A) –
3 7 6 3 1 5 1 5 0
1
A
B
C
D
T E
L 1 3 9 4 2 2 9 6 5 1 3
V
TX
BOARD
E
CN801
(Page 53)
A
DMB10
BOARD
CN4501
(Page 28)
F
F
I/O BOARD
CN601
(Page 49)
G
D
DMB10
BOARD
CN106
H
w w w (Page 28)
HCD-DZ770W
• See page 21 for Circuit Boards Location.
2 3 4
C110
IC107 IC106 IC105
IC110
R138
1
2
IC513
10
11
15 14
R645
R648
R642
R647
R643
R644
28 1 R646
IC501
IC514
1 20
10 11
IC517
4 3
5 1
IC506
IC505
E
IC509
EXCEPT SP
R793
IC502
R639
C516
4 3
R740
x a o
5
y
1
E
IC511
. i
R656
for PROGRAM WRITER
http://www.xiaoyu163.com
:Uses unleaded solder.
8
5 6 7
IC102 IC101
E
Q Q
IC303
3 7 6 3
3 1
4 5
C119
IC108
IC305
IC301
IC507
L946
u 1 6 3
.
34 34
http://www.xiaoyu163.com
2 4
9 9
8 9
E
1 5 1 5 0 8 9 2
m
c o
22
2
8 9 9
• Semiconductor
Location
Ref. No. Location
D503 H-4
D914 F-8
D915 F-8
D923 H-8
D925 H-8
D932 D-7
IC101 D-6
IC102 D-5
IC105 D-3
IC106 D-2
IC107 D-2
IC108 E-5
IC110 E-3
IC301 E-6
IC303 D-6
IC305 E-5
IC501 F-3
IC502 H-4
IC505 G-3
IC506 G-4
IC507 F-5
IC509 H-3
IC511 H-4
IC513 E-3
IC514 F-3
IC517 F-4
4 9 8 2 9 9
Q506 H-4
Q507 G-3
Q943 D-7
Q947 D-7