Printed Wiring Board - Dmb08 Board (Side A) - Sony HCD-SR4W Service Manual

Q Q
6-11. PRINTED WIRING BOARD — DMB08 BOARD (SIDE A) —
3 7 6 3 1 5 1 5 0
1
A
B
D
DDCON
BOARD
CN800
(Page 60)
C
FOR
T E
L 1 3 9 4 2 2 9 6 5 1 3
CHECK
D
FOR
CHECK
E
F
w w w
HCD-SR4W
• See page 28 for Circuit Boards Location.
2 3
IC901
IC301
IC701
IC401
x a o
y
. i
http://www.xiaoyu163.com
:Uses unleaded solder.
4 5
DRIVER
G
BOARD
CN701
(Page 38)
IC801
IC813
Q Q
3 7 6
IC206
RF IO
A BOARD F BOARD
CN002 CN201
(Page 36) (Page 57)
u 1 6 3
39 39
http://www.xiaoyu163.com
2 4
8 9 9
6 7
Y DIAT TRANSMIT BOARD
CN801
(Page 62)
CN010
IC612
IC607
IC606
3 1 5 1 5 0 8 9 2
IO
E BOARD
CN601
m
(Page 57)
c o
.
HCD-SR4W
2
8 9 9
8 9
AMP
BOARD
CN302
(Page 52)
B
C
AMP
BOARD
CN301
(Page 52)
4 9 8 2 9 9
SWITCHING
REGULATOR
CN8
• Semiconductor Location
Ref. No. Location Ref. No. Location
D900 C-2 IC606 C-7
D901 C-4 IC607 B-7
IC612 B-6
IC206 D-5 IC701 D-4
IC301 C-2 IC801 B-5
IC401 D-2 IC813 C-4
IC402 D-2 IC901 B-2
IC605 C-8