Printed Wiring Boards - Key Section - Sony HCD-GX470 Service Manual

Q Q
7-24. PRINTED WIRING BOARDS – KEY Section –
3 7 6 3 1 5 1 5 0
1 2
KEY LEFT BOARD
A
1
R652
B
C
R656
CN609
1
P
D
R655
PANEL
BOARD
CN602
(Page 46)
6
CN603
R654
E
T E
L 1 3 9 4 2 2 9 6 5 1 3
F
G
R676
PLAY MODE/
TUNING MODE
REC/PAUSE R678
H START
w w w
HCD-GX470/GX570
• See page 27 for Circuit Boards Location.
3 4 5 6
KEY RIGHT BOARD
D611
STANDBY
R626
DISC 1
DISC 2
DISC 3
DISC SKIP/
EX-CHANGE
A
D622
D622, S628
SUB WOOFER
1 3
GROOVE
DISPLAY
ROTARY ENCODER
(MULTI JOG)
CD SYNC
ENTER
12, 13
(12, 13)
1-869-006-
x a o
y
. i
http://www.xiaoyu163.com
: Uses unleaded solder.
7
S601 – 606,
S624 – 628,
S631 – 638
1
Q
Q Q
PANEL
3 7 6
BOARD
CN604
5
(Page 46)
SURROUND
EQ BAND
12
1-869-007- (12)
u 1 6 3
.
47 47
http://www.xiaoyu163.com
2 4
8 9 9
3 1 5 1 5 0 8 9 2
m
c o
HCD-GX470/GX570
Ver. 1.2
2
8 9 9
4 9 8 2 9 9