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IP
2 21 20 19 18 17 16 15 14 13
12
KEY2
D11
KEY1
STB
D10
CLK
IC701
D9
GND
SC16312
D8
DIN
SYSTEM
MICROCOMPUTER
D7
DOUT
SW4
SW3
SW2
SW1
6 37 38 39 40 41 42 43 44
R711
51K
7
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R703
10K
R704
10K
R705
10K
R706
10K
C704
100P
11
C705
100P
10
9
8
7
6
5
R707
4
10K
3
2
1
C707
0.033
8
9
Figure 25 SCHEMATIC DIAGRAM (10/10)
DISPLAY PWB-B
RX701
REMOTE SENSOR
3
2
1
C701
100/10
R701
1K
C702
0.047
R702
47
C703
100P
R708
D706
–30V
10
1N4004
C706
100/16
10
– 25 –
CD-XP120
SWITCH A PWB-A5
SW701
ON/STAND-BY
1
1
1
2
2
2
3
3
BI702
CNP702
CNS702
6
POW_KEY
5
D_GND
P23 8 - A
4
STB
CNS701
3
CLK
FROM
CD SERVO PWB
2
DATA
1
IR
CNP701
D_GND
6
5
5V
5
4
VEE
P16 4 - H
4
3
CNP102
VF1
3.8V
2
3
TO MAIN PWB
2
3.8V
VF2
1
1
BI102
CNS102
11
12
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