Sharp CD-XP120W Service Manual page 27

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2
KIP
W713
/CLOSE
W714
Y/REPEAT
SW715
ME DOWN
22 21 20 19 18 17 16 15 14 13
ID11
ID10
IC701
ID9
SC16312
ID8
SYSTEM
ID7
MICROCOMPUTER
36
37
38
39
40
41
42
43
44
R711
51K
7
+B
R703
10K
R704
10K
12
R705
10K
R706
10K
C704
100P
KEY2
11
C705
100P
KEY1
10
STB
9
CLK
8
GND
7
DIN
6
R707
10K
DOUT
5
SW4
4
SW3
3
SW2
2
SW1
1
C707
0.033
8
Figure 27 SCHEMATIC DIAGRAM (10/10)
RX701
REMOTE SENSOR
3
2
1
C701
100/10
C702
0.047
R702
47
R713
270
+B
R708
10
C706
100/16
-B
+B
9
10
– 27 –
DISPLAY PWB-B
CNP702
1
1
C703
2
2
100P
3
3
CNS702
R712
2.7K
LED
7
P0W_KEY
6
D_GND
5
STB
4
CLK
3
CD SERVO PWB
DATA
2
IR
1
CNP701
D_GND
6
5.6V
+B
D706
5
1N4004
–30V
-B
4
3.8V
+B
3
2
3.8V
+B
1
BI102
CNS102
11
CD-XP120W
SWITCH A PWB-A4
SW701
ON/STAND-BY
1
2
BI702
CNS701
FROM
P25 8 - A
5
4
3
CNP102
2
TO
MAIN PWB
P18 4 - A
1
12

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