Sharp CD-C290X

– 17 –
CD-C290X
Figure 17 WIRING SIDE OF P.W.BOARD (1/6)
A
B
C
D
E
F
G
H
1
23456
CNSM1
CNPM1
TO TAPE MECHANISM PWB
P20 5-D
FW702
FW702
FW702
TO MAIN PWB
P19 10-A
TO MAIN PWB
P19 7-A
TO MAIN PWB
P18 4-A
R759
R758
R757
R756
R807
R808
R809
R812
R811
R810
SW724
OPEN/CLOSE
SW723
DISC SKIP
SW722
DISC 3
SW721
DISC 2
SW720
DISC 1
1
6
CNS701
DISPLAY PWB-A2
SWITCH PWB-A3
SW703
X-BASS
EQUALIZER
SW706
FF/PRESET
SW709
REW/
PRESET
SW715
MEMORY
/SET
R779
MELF
SW717
TUNER
(BAND)
SW704
VOLUME UP
SW702
VOLUME DOWN
C711
D705
C709
D702
D701
ZD701
C719
C718
RX701
R785
SW710
TUNING UP
/TIME
D703
CNS704
Q705
R730
R715
R717
SW708
PLAY
SW705
REC PAUSE
DEMO
SW701
3D
SURROUND
1
1
11
9
SW711
TUNING DOWN
/TIME
D704
L701
C710
Q701
Q702
Q704
BCE
BCE
123
1
2
3
321
C702
R729
R728
R731
R727
R733
R734
CNS703
SW707
STOP
XL701
CNS701
SW712
ON/STAND-BY
1
6
R762
R763
R760
R764
R796
R745
R744
SW714
TIMER/SLEEP
D706 D707
SW713
CLOCK
CNS702
Q703
C716
1
11
SW719
VIDEO/AUX
CNS705
18
D708
R813
Q706
SW716
CD
SW718
TAPE
(1 2)
R746
FL701
RD
WH
GY
WH
GY
WH
GY
WH
1
2
3
4
5
6
7
8
9
10
11
12
E
C
B
E
C
B
Q811
1
2
3
Q812
123
Q810
123
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
LED810
LED811
LED812
LED813
LED814
LED815
R711
R712
R707
R814
C720
R782
R801
R787
R798R800
R781
R797
R780
R784
R786
R799
R806
R723
R710
C714
C701
R732
R724
R725 R726
R702
R716
R718
R719
R720 R721
R722
R804
C713
R740
R741
R739
R742
R735
R736
R753
R752
R751
R750
1
5
10
15
20
24
30
35
40
41
45
50
55
60
64
65
70
75
80
25
C708
C707
C715
R773
R774
R775
R776
R777
R778
R743
R765
R795
R793
C712
R769
R771
R770
R768
R767
R766
R788
R789
R791 R790
R747 R748
R749
R803
R783
R805
C717
R802
IC701
R761