Printed Wiring Boards - Front Panel Section - Sony HCD-DZ770W Service Manual

HCD-DZ770W
Q Q
6-23. PRINTED WIRING BOARDS – FRONT PANEL SECTION –
3 7 6 3 1 5 1 5 0
1 2
A
FUNCTION
B
T E
L 1 3 9 4 2 2 9 6 5 1 3
C
VOLUME
D
w w w
HCD-DZ770W
• See page 21 for Circuit Boards Location.
3
1 4
IC801
3 1
18 2
MAIN
E
BOARD
CN509
(Page 35)
x a o
y
. i
http://www.xiaoyu163.com
:Uses unleaded solder.
8
4 5
Q Q
3 7 6 3
1
E
u 1 6 3
.
44 44
http://www.xiaoyu163.com
2 4
9 9 8
6 7
21
(21)
1 5 1 5 0 8 9 2 4
FL801(FLUORESCENT INDICATOR TUBE)
50
IC802
m
c o
2
9 9
8
21
(21)
9 8 2 9 9
2 3 5
1 4
1 2
21
(21)
• Semiconductor
Location
Ref. No. Location
D801 C-8
D802 C-8
D803 C-8
D804 C-8
D805 C-8
IC801 C-3
IC802 C-6
Q801 C-8
Q802 D-5