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LCD driver & Operation switch circuit
5
4
3
R605
R604
R603
2.7K
1.8K
1.2K
S606
S605
S604
R611
R609
R608
R610
3.9K
2.7K
1.8K
1.2K
S613
S612
S611
S610
R617
R616
R615
R614
3.9K
2.7K
1.2K
1.8K
S620
S619
S618
S617
2
1
A
Downloaded from
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LCD1
QLD0223-002
R602
R601
KEY0
820
820
D603
D606
D610
D601
S603
S602
S601
D602
D604
D607
D611
R607
R606
KEY1
820
820
D608
D612
D605
D614
D613
D609
S609
S608
S607
R613
R612
KEY2
820
820
S616
S615
S614
B
C
manuals search engine
R681
1K
R680
1K
2SD601A/R/-X
Q664
Q662
D615
D618
2SD601A/R/-X
2.2k
2SD601A/R/-X
R651
Q661
Q663
R652
2.2k
D616
D621
R663
680
R666
560
D617
560
R662
680
R665
R653
10K
560
R661
680
R664
R654
10K
LCDCE
R655
10K
LCDCL
10K
R656
LCDDA
D652
1SS355-X
D653
1SS355-X
R658
180k
10/6.3
C653
D
RPM6938-SV4
IC602
0.012
4.7/6.3
10k
UDZS6.2B-X
C671
C672
R671
D671
470
R672
BUS2
BUS1
S32
IC601
LC75823W
S31
S30
S29
COM1
S28
COM2
S27
COM3
S26
S25
UDZS5.1B-X
0.022
INH
S24
D651
C651
S23
S22
S21
S20
OSC
CE
S19
CLK
S18
DATA
S17
680P
51K
C652
R657
E
F
KD-S871R
VCM0335-001
CJ601
ACC5V
REMOCON
LED_R
LED_B
LCDCL
LCDDA
LCDCE
KEY0
KEY1
KEY2
GND
G
2-5
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