Printed Wiring Board - Dmb03 Board (Side A) - Sony HCD-GN77D Service Manual

HCD-GN77D
Q Q
3 7 6 3 1 5 1 5 0
7 - 7 . PRINTED WIRING BOARDS – DMB03 Board (SIDE A) – •
C325
25
FL302
24
R314
48 37 IC302
1 36
S
12 25
13 24
VIDEO BOARD C306
(Page 46) C303
T E
L 1 3 9 4 2 2 9 6 5 1 3
C305
FL303
C304
2 C321
C302
1
1
w w w
MAIN BOARD
W
(Page 48)
See page 24 for Circuit Boards Location.
MAIN BOARD
X
(Page 48)
6
E
7
D1308
D1307
E
JW801
JW802
JW803
JW804
JW805
JW806
IC503
IC901
9 10 13
D1806
D1805
REGULATOR
x V a o
BOARD
y
(Page 46)
. i
http://www.xiaoyu163.com
8
: Uses unleaded solder.
P VIDEO BOARD
(Page 46)
16
17
R805
RB202
RB203
RB204
Q Q
3 3 7 6 3
IC906
IC211
2
1
20 1
80
21
IC509
R574
40 61
41 60
1
FOR
RF
CHECK
A
BOARD
u 1 6 3
(Page 32)
.
36 36
http://www.xiaoyu163.com
2 4
9 9
NOT USE
2 4
1 3
R285
IC207
IC902
1 5 1 5 0 8 9 2
IC701
IC216
7
m
c o
2
8 9 9
4 9 8 2 9 9
• Semiconductor
Location
Ref. No. Location
D202 C-5
D901 D-2
D1301 A-2
D1302 A-2
D1303 B-1
D1304 B-1
D1305 C-1
D1306 C-1
D1307 A-2
D1308 A-2
D1801 D-5
D1802 D-5
D1805 D-3
D1806 D-3
IC207 B-6
IC211 C-4
IC216 D-7
IC302 B-1
IC503 C-4
IC509 D-4
IC701 D-6
IC901 C-2
IC902 C-6
IC904 C-6
IC906 C-5
Q903 A-2
Q904 A-2