E
SCHEMATIC DIAGRAM - 8
PANEL / INTERLOCK SWITCH / MOTOR / BUTTON CIRCUIT
SC-HC37GN/GS/GSX/PU
A
1
2 3 4 5 6 7 8 9 10 11 12 13 14
1 2 3 4 5 6 7 8 9 10 11 12 13 14
C
D
B
E
G
H
F
A
C
D
B
E
G
H
F
PANEL CIRCUIT
H
NOTE: “ * ” REF IS FOR INDICATION ONLY
CK911
: +B SIGNAL LINE
: +B SIGNAL LINE
: -B SIGNAL LINE
+
LOADING
MOTOR*
C6820
1
C6801
35V22P
21
5631 2 4
19
978
16
17
1110
12
15
14
13
18
20
35
37
38
39
40
41
43
44
42
36
33
22
31 29 27 24 2326 25283032
34
IC6801
C0HBB0000057
FL DISPLAY DRIVER
R6804
39K
18131110658219712 1514 1716 343028 2931 352219 2120 27252324 26
A2BB00000185
FL DISPLAY
FL6801
3
2
6
7
4
5
1
9
8
CN6801
0.1
C6827
SEG3
SEG2
SEG11
P6
SEG12
SEG8
SEG6
SEG7
P16P8 P9 P13 P15P14P11P10 P12 F- F-P18P17
SEG9
P7
SEG10
SEG4
SEG5
SEG15
P4
SEG13
P5
SEG14
DOUT
FL_DATA
NC
VSS
NC
FL_CS
SEG1
VDD
FL_CLK
GRID03
-VP
SEG16
P3
SEG17
GRID07
GRID08
GRID06
9G
GRID09
5G4G 6GF+ F+ 2G 3G1G 8G7G
SEG18
P2P1
GRID04
GRID05
NC
FL-
-VP
FL+
VP_GND
VSS
FL_DI
FL_CE
FL_CL
VDD
VREF-
D3.3V
NC
NC
OSC
GRID01
NC
NC
GRID02
2
3
1
5
4
P641*
4
3 1
2
S643
4
31
2
S644
4
31
2
S641
4
31
2
S642
RIGHT
POS_SW_ABN
ABN
INTERLOCK
CENTER
POSITION (R)
VREF-
POSITION (C)
INTERLOCK_SW
TL931*
TL932*
LEFT
S931
2
1
4
3
CN931
(BLACK)
M-
M+
POS_SW (L)
GND
(RED)
S914
R902
1.2K
120
R910
D900
B3AAB0000334
R911
1.2K
R921
4.7K
R907
7.5K
S906
R906
4.7K
S905
R900
0
S907
3.3K
R914
S902
R903
1.2K
S901
S913 S911
3.3K
R905
S904
2.2K
R904
S903
S912
2.2K
R913
1.2K
R912
S915
S910
D.BASS
9
7
5
2
3
1
4
6
8
17
15
13
10
12
11
14
16
18
CN900
3
2
6
7
4
5
1
9
8
CN901
...HC37
FL_CE
VP_GND
VREF-
FL_CL
FL_DI
D3.3V
VOL+
FL-
FL+
-VP
iPod CD RADIO
/USB
POWER
VOL- REV SKIP PLAY/PAUSEFWD SKIP
AIR_BLUE
5R2V
CD
OPEN/
CLOSE
iPod
OPEN/
CLOSE
FL_CL
FL_DI
FL+
FL-
-VP
FL_CE
VREF-
D3.3V
D3.3V
DGND
KEY2
DGND
KEY1
VP_GND
PWR LED
AIR_RED
STOP
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