Sharp XL-520W Service Manual page 27

DISPLAY PWB-A3
LID
TCH PWB-A6
2
FW702
1
SW701
CD EJECT
SW902
CAM
SW901
RECORD
PREVENTION
SOL901
SOLENOID
BK
1
7
GY
CNS901
13 10
UP UNIT
8
7
CNS802
7
GY
6
WH
5
GY
1
4
WH
3
GY
2
1
WH
1
RD
8
WH
7
GY
6
WH
5
GY
4
WH
3
GY
2
WH
1
RD
CNS801
7
R753
3
R733
2
1
SW707
FUNCTION
SW706
BAND
R707
SW705
G-EQ/X-BASS SW708
3D
SURROUND
SW704
VOL+
R711
R799
1 E
2 C
Q707
3 B
R712
VOL –
SW703
R908
R905
3
C901
R903
2
C903
1 R904
Q903
D902
C902
1 D901
2
3
7
1
BI901
1
2
3
R803
C812
25
7
35
30
38
IC801
39 40
R80G
R805
45
R80F
R80E C802
48
R80C
C828
1
R80B Q801
8
R80A
R829
B C E
R801
C804
C829
1
5
CD SERVO PWB-A2
8
Figure 27 WIRING SIDE OF P.W.BOARD (4/4)
LCD701
24 23 22 21 20 19 18 17 16 15 14 13 12 11
LED717 LED716
R728
R727
R717
PLAY
STOP
SW702
SW714
SW713
>>
R901
C905
B C E
C904
Q902 R906
B C E
3
3
Q905 2 2
1 1
R810
R834
R820
C822
40
R823
41
R832
24
R833
20
15
14
10
5
R827
1
C830
36
19
R838
35
30 25
20
C834
IC804
18
5 10 15
1
9
4 3 11
6
12
9 10
– 27 –
51
50
55
45
60
40
65
35
26
70 30
75
25
IC701
76
80
20
85
15
90
10
95
X701
5
R726
1
100
10 9 8 7 6 5 4 3 2 1
R724
R725
R723
R737
R719
R718
SW712 SW711
<< MEMORY
SET
C858
C859
24
25
20
C881
30
15
35
5
10
45
IC802 1
50
80
75 R852
55
70
X801
60
64 65 C884
CNP805
3 2 1
C853
Q861
E
C
B
C862
C861
BI803
6 1
2
6 5 4 3 2 1
CNS803
1
11
XL-520W/CP-520
1
E
2
C
R70B
3
B
R70G
R70C
E
Q703
C
C715
B
D722
ZD701
R70L
SW718
STAND-BY
R732
C702
C701
X702
3 2 1
C714
R70M
Q704
E
C
B
SW710
REC.PAUSE
1
2
3
P24 5-C
4 TO MAIN PWB
5
CNP603
6
CNS603
7
8
9
10
15
14
CNS602
1
2
3
P24 5-D
4 TO MAIN PWB
5
CNP602
6
7
8
9
10
11
C885
12
13
14
R887
15
16
17
18
19
20
16
R888
C887
17
P25 12-G
TO JACK PWB
CNS805
12