Service manual
– 33 –
CD-PC1881V
Figure 33 WIRING SIDE OF P.W.BOARD (3/7)
7
8 9 10 11 12
CNP701
SW715
VIDEO
LED721
LED720
SW716
TAPE
SW717
CD
D720
D719
RD14
R784
LED718
R785
C722
SW718
AUDIO
MODE
SW719
PLAYBACK
CONTROL
SW721
DIGEST
C702
C715
LED722
RX701
R798
D715
C712
D718
RD02
Q704
D717
C723
R711
R709
R726
R727
R710
R712
R713
R714
D704
R719
L702
SW710
REWIND
IC704
SW702
BOOK
MARK
SW711
RECORD/
PAUSE
R716
R733
R734
R735
RD12
SW714
TUNER/
BAND
SW712
MEMORY/
SET
LED719
R700
D722
RD13
BI703
R739
R738
SW713
STOP
D721
Q702
C705
LED717
LED716
D716
BI701
SW725
PLAY
R745
XL701
R748
FL701
R728
R729
R789
R774
R773
R769
C710
C709
SW723
TUNING UP
R749
R750
Q703
SW724
TUNING
DOWN
LED723
RD24
R725
R786
R787
LED712
LED711
C706
R790
Q705
Q707
Q706
C721
LED713
RD29
C716
SW728
X-BASS/
DEMO
R788
RD32
LED724
VR702
VOLUME
JOG
LED710
SW707
DISC 3
LED709
SW706
DISC 2
LED708
SW705
DISC 1
LED701
FW701
LED702
RD07
LED703
LED704
LED706
RS711
LED705
RS707
LED707
C718
SW709
OPEN/
CLOSE
SW730
DIMMER
B C E
B C E
B C E
SW721
ON SCREEN
DISPLAY
SW701
ON-STAND-BY
VR701
SUB WOOFER
VOLUME
BI702
B
C
E
IC702
R782
R783
RD15
RD16
RD17
RD01
RD20
RD19
RD18
C713
R797
R795
C711
RD04
RD03
RD05
RD06
RS710
RS708
RS709
C714
R723
R799
RD10RD11
R736
R737
R752
R747
R753
R754
R732
R731
R730
R746
R715
R708
R707
R706
R705
R704
RS701
RS702
RS703
RS704
C708
C707
R742
R743
R757
R744
R756
R755
R741
R740
R751
R759
R758
R760
RD23
RD22
RD21
R770
R771
R772
R762
R763
R764
R765
R766
R767
R768
R780
R776
R778
R775
R779
R777
RS705
RS706
C719
R703
R702
R701
RD31
R781
C717
C703
C704
MJ705
R791
R792
R793
RD30
RD28
RD27
RD09
RS712
SW708
DISC
SKIP
SW729
EQUALIZER
SW731
PHANTOM
SW732
NORMAL
SW733
BY PASS
SW722
FAST
FORWARD
1
5
9
10
15
18
SW703
CLOCK
SW704
TIMER/
SLEEP
2
3
4
5
1
7
8
9
6
12
13
14
15
11
17
18
19
10
16
22
23
24
25
21
27
28
29
20
26
32
33
34
35
31
37
38
39
30
36
18
1
5
9
10
15
IC703
1
15
1
8
CNSM1
CNPM1
TO TAPE MECHANISM PWB
P35 12-A
CNP12
CNPV2
TO CD VIDEO PWB
P37 7-B
TO CD VIDEO PWB
P37 7-E
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
RD
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
CNS12
DISPLAY PWB-A2
SWITCH PWB-A3
24
22
20
18
16
14
12
10
8
6
4
2
25
23
21
19
17
15
13
11
9
7
5
3
1
1
7
BR
COLOR TABLE
RD(R)
OR
YL
GR
BL
VL
GY
WH(W)
BK
PK
BROWN
RED
ORANGE
YELLOW
GREEN
BLUE
VIOLET
GRAY
WHITE
BLACK
PINK
25
1
7
1
2
3
4
5
6
GY
WH
GY
WH
GY
WH
RD
CNS806
CNP806
TO POWER PWB
P34 5-H
CNP502
TO MAIN PWB
P32 3-A
FFC701
6
1
FW701
1
6
1
2
3
4
1
IC701
5
10
15
20
25
30
31
35
40
45
50
51
55
60
65
70
75
80
81
85
90
95
100
3
2
1
1
2
3
CNSV2
BL
BR
WH
BK
1
2
3
12
11
10
9
8
7
6
5
4
3
2
1
WH
GY
WH
GY
WH
GY
WH
RD
E C B