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SCHEMATIC DIAGRAM-13
SWITCH CIRCUIT
R689
6.8K
Z630
XC62CP3302TH
B3RAB0000012
REGULATOR
REMOTE SENSOR
V DD GND
OUT
GND
3
2
1
1
R662
47
C634
C631
R661
0.01
6.3V47
1K
R653
R648
R645
1.8K
1.2K
1K
PANEL CIRCUIT
:+B SIGNAL LINE
R688
R687
R686
4.7K
2.7K
2.2K
KTC3199GRTA
Z631(L5DCAFF00001)
IC601
1
2
3
R674
C644
IN
OUT
2.2K
50V1
2
3
5V
3.3V
C645
50V1
L635
C642
C643
10V22
0.01
C636
50V1
R642
1K
R685
R684
R683
1.8K
1.2K
1K
(ILLUMINATION)
D637
D636
R644
120
R641
Q632
5.3V
8.2K
0V
LED DRIVE
C630
50V4.7
LCD DISPLAY
4
5
6
7
8
9
C639
C641
C640
C646
100P
100P
100P
0.1
5V
Q635
2SA933ASTA
LED DRIVE
3.9V
6.8V
D638
R631
MTZJ4R3BTA
10K
R658
R655
180
470
VR681
EVEGE2F2024B
(VOLUME)
R682
3
2
1K
LNW9A8BYBZ
LNW9A8BYBZ
10
9
8
7
6
5
4
3 2
10
9
8
7
6
5
4
3 2
D633
R636
RVD1SS133TA
220
D632
R635
RVD1SS133TA
220
10
R673
100
R672
100
R671
100
R670
100
C638
100P
R632
100K
L634
R634
100K
Q638
2SA933ASTA
LED DRIVE
7.6V
7.6V
7.1V
6.8V
R650
100
0.8V
R652
D643
0.3V
2.8V
MTZJ4R3BTA
10K
Q634
KTC3199GRTA
KTC3199GRTA
R665
LED DRIVE
R666
180
470
1
C681
100P
C682
100P
W601B
1
1
W601A
SW635
(
AUTO REC
CD
TAPE)
R657
10K
CN601B
1
2
3
4
5
6
7
8
9
TO
MAIN CIRCUIT
10
(CN601A) ON
11
SCHEMATIC
12
DIAGRAM-8
13
14
15
16
17
18
19
20
21
R663
100
3.3V
R664
10K
Q637
LED DRIVE
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