Service manual

CD-C831W
– 28 –
Figure 28 WIRING SIDE OF P.W.BOARD (4/7)
A
B
C
D
E
F
G
H
1
23456
BI701
C705
Q703
Q702
R786
LED716
D716
RD24
SW713
STOP
SW725
R764
R763
R762
LED717
RD23
BI702
R772 R775
R778
R776 R777 R770
R768 R769
R765 R766 R767
XL701
R708 R707 R706
R771
R774
C709
FL701
C706
C720
Q706
Q705
Q707
C722
D718
C723
D723
C712
C566
C567
Q704
D555
D556
D717
L702
C568
R716
IC563
1 4 8 5
IC562
ZD551
C710
SW722
SW723
RD22
RD21
R575
R561
R574
D551
R558
R560
R553
R555
SW727
VOLUME UP
SW724
TUNING
DOWN
SW726
BI703
RD26
D554
D722
D720
D719
IC704
SW730
DIMMER
SW728
X-BASS/
DEMO
D721
SW729
EQUALIZER
PLAY
TUNING UP
VOLUME DOWN
1
15
18
1 4
8 5
1
5
10
15
20
25
35
40
45
55
60
65
70
75
85
90
95
30
31
80
81
100
L
E
LED706
LED705
LED704
RS704
RS711
SW708
DISC SKIP
RS705
LED707
RS707
C718
SW709
OPEN/CLOSE
1
9
5
18
10
15
1
8
19
2223
24
25
21
27
28
29
20
26
323334
35
31
37
3839 3036
C724
321
E
E
C
B
E
C
B
CB
B
C
E
E
C
B
IC701
R741
C708
C707
R723 R722 R721
R744
R757
R743
R760
R758
R759
R724
C561
R567
C569
R573
C562
R556 C563
RD25
R551
R566
C553
C559
R564
R580
R579
R570
R797
R727
R795
RD28
R711
C713
C711
R578
R562
R750
R749
RD27
C551
C557
R568
R572
C556
C555
RS703
RS712
C719
IC703
RS706
RD09
1
2
3
RD WH WH WH
1
4
CNS806
CNS12
1234
CNP806
P30 1 - F
TO POWER PWB
CNPM1
P30 6 - A
TO TAPE MECHANISM PWB
CNP12
P31 12 - B
TO CD SERVO PWB
12 1110 9 8 7
65
4
3
21456231789
10 11
12
13
14 15
RD
BL BL BL BL BL BL BL BL BL BL BL BL BL BL
WH
GY GY GY
WH WH WH
RD
DISPLAY PWB-A3
SWITCH PWB-A4
CNSM1
COLOR
TABLE