Read Sharp XL-530H (serv.man2) Service Manual online
– 25 –
XL-530H,CP-XL530H
Figure 25 WIRING SIDE OF P.W.BOARD (2/3)
7
8
9
10
11
12
• The numbers
1
to
17
are waveform numbers shown in page 27.
LED
PWB-A3
PWB-A3
2
3
4
5
1
7
8
9
6
12
13
14
15
11
17
18
19
10
16
22
23
24
21 20
A
B
C
C707
6
1
D709
D708
D707
D706
D704
D705
R703B
R703A
R702C
R702B
R702A
R703C
CFW701
SW701
CFW702
CNS681
CNS802
1 2 3 4 5 6
8
7
6
5
4
3
2
1
7
6
5
4
3
2
1
7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
1
2
CNS801
CNS101
1
2
3
4
5
7
8
9
10
11
12
13
14
15
16
6
R733
IC701
1
2
3
RX701
L701
X702
X701
R720
C715
D723
D722
ZD701
C713
R752
C711
Q703
Q702
Q701
Q705
Q706
SW708
RECORD
PAUSE/
BEAT
CANCEL
SW702
VOLUME/
JOGDIAL
SW705
FUNCTION
SW706
BAND
SW707
MEMORY SET
SW704
STOP
SW717
SW711
REWIND
SW710
FAST FOWARD
R726
1
25
26
30
35
40
45
55
60
65
70
50
51
75
76
100
80
85
90
95
5
10
15
20
C703
R729
R727
R713
R714
R756
R757
R759
R785
R777
R776
R774
R773
R772
R771
R770
R778
R779
R780
R781
R784
R775
C702
C701
R722
R769
R769
R745
R750
R744
R746
R747
R728
R730
R731
R732
R731
R732
R737
R736
R735
R738
R787
R755
R753
R70L
R70F
R70J
R70K
R70H
R742
R741
R743
R767
R766
R765
R764
R760
R761
R739
R734
R749
R716
R717
IC804
C860
Q801
IC801
C849
C839
C846
C848
C813
C812
C806
C805
C804
C803
C801
R807
C807
C845
C842
R809
C859
C817
C818
Q861
IC802
C802
R806
R802
C838
C837
C835
R818
C830
C828
C832
C831
R804
BI901
C901
1
7
3
2
1
2
1
3
2
1
2
1
3
2
1
2
1
B C E
B C E
3
2
1
2
1
D901
D902
D904
R905
C902
C903
Q902
C905
Q905
Q901
Q906
Q904
C904
D903
R828
C847
R826
R827
R824
R70E
R70C
R794
R793
R719
CFW702
CFW701
C843
C706
C705
R788
R796
D718
BI681
CNS603
R821
BI803
R863
C857
R902
R801
R901
R907
R906
1
5
10
15
20
25
30
31
35
40
45 55
60
65
70
75
80
81
85
90
95
100
50 51
SW700
JOG DIAL
R908
R909
R829
R723
R725
C858
R861
R855
R854
R853
R852
C855
R862
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
R817
C833
C834
R810
R811
C821
C819
R812
R814
C823
C811
C810
C809
R823
R808
C844
R80G
R80E
R80A
R80B
R80C
R80F
B1802
1
1
8
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
11
12
13
14
15
7
D721
D720
R70G
C712
R70B
C710
R70A
R751
R754
Q707
R799
R798
B
C
E
C
E
R822
R903
R904
Q903
R819
R70M
C714
C704
C840
C836
C820
C829
C822
C850
R813
C887
R820
C824
X801
C863
C825
C841
R709
R708
R707
R724
R715
R718
R711
R825
R710
R712
R721
R816
R815
CNP101
C862
C861
C864
8
7
6
5
4
3
2
1
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
11
12
13
14
15
1
5
20
10
15
12
24
13
BI801
CNS602
BASS/TREBLE
SW703
PLAY
LCD701
SW718
ON/STAND-BY
1 2 3
1 2 3
1
2
3
2
3
B
C
E
C
E
B
C
E
C
E
B C E
B
C
E
C
E
3
1
SW719
CLOCK/
TIMER/
SLEEP
CLOCK/
TIMER/
SLEEP
17
2
2
1
1
DISPLAY PWB-A4
SWITCH
PWB-A6
PWB-A6
RD
WH
RD
WH
RD
WH
WH
WH
BK
BK
WH
RD
BK
WH
RD
BK
TO MAIN PWB
P26 4-H
CNP603
TO MAIN PWB
P26 4-H
CNP602
RD
WH
GY
WH
GY
WH
WH
GY
WH
GY
WH
GY
WH
RD
CNS803
GY
WH
GY
WH
GY
WH
RD
7
6
5
4
3
2
1
6
5
4
3
2
1
GY
GY
GY
GY
GY
GY
BK
GY
GY
GY
GY
GY
BK
CNS901
CD SERVO
PWB-A5
PWB-A5
3
2
1
2
1
BK
WH
BK
WH
BK
WH
BK
ERASE
HEAD
HEAD
CD EJECT
1
2
RECORD/
PLAYBACK
HEAD
PLAYBACK
HEAD
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