1
1 General Circuit Diagram
General Circuit Diagram (1/4)
F-1-1
NC NO
COM
NC NO
COM
SL SL
DCOVER_SOL
VM_26V
VM
GND
12345678910111213141516171819202122232425
12345678910111213141516171819202122232425
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950
GND
GND
GND
GND
GND
1231234
12345678910111213141516171819202122232425
12345678910111213
POWER_ON
RGV20(+5V)
PANEL5V_ON
123
123456789101112
VM
GND
GND
RGV20(+5V)
RGV20(+5V)
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849501234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950
123456789101112 2345678910111213
RGV20(+5V)
GND
VM
VMGND
VMGND
VM_ENB
AFCONT
PCS*
PCK
GND
PRESET*
GND
BUZZER
GND
PDO
PDI
+3.3V
Operation panel
Power supply
Upper cover lock
switch (R)
45
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
H1-D-HE-7_B
H1-D-HE-6_B
H1-C-HE-5_B
VMGND
VMGND
VMGND
VMGND
+3.3V
+3.3V
GND
SNS5V
SNS5V
VM
VM
VM
VM
VM
VM
VMGND
VMGND
VMGND
VMGND
J3601
J102 J103
J3602 J3401
J101
POWER_ON
GND
RGV20(+5V)
BUZZER
PDO
+3.3V
PDI
PRESET*
GND
ENCODER_B*
ENCODER_A*
GND
CR_COVER*
OUT_ENB*
H-DASH_LICC2_B
GND
GND
H1-D-DATA-7-OD_B
H1-E-HE-8_B
H1-E-DATA-8-OD_B
H1-F-DATA-10-OD_B
H1-E-DATA-9-OD_B
H1-F-HE-10_B
H1-F-DATA-11-OD_B
H1-F-HE-11_B
H1-F-DATA-11-EV_B
H1-F-DATA-10-EV_B
H1-E-HE-9_B
GND
H1-E-DATA-9-EV_B
GND
H1-DASLK_LICC2
H1-DLD_LICC2
H1-DATA_LICC2
PWLED2_ON
PWLED1_ON
PWLED3_ON
H3V_ON_B*
MLT_SENS_1IN
MLT_SENS_2IN
PWLED4_ON
GND
H1-B-DATA-2-OD_B
GND
H1-B-DATA-3-OD_B
GND
H1-C-HE-4_B
GND
H1-C-DATA4-OD_B
IO_ASIC_SDA
IO-ASIC_SCL
H1-E-DATA-8-EV_B
H1-D-DATA-7-EV_B
H1-D-DATA-6-EV_B
H1-D-DATA-6-OD_B
H1-C-DATA-5-OD_B
GND
H1-DSOUT2
H1_DSOUT1
GND
LV_H1_CLKN
LV_H1_CLKP
GND
H1_LT_B*
H1-C-DATA-5-EV_B
GND
GND
H1-B-HE-3_B
GND
H1-C-DATA-4-EV_B
H1-B-DATA-3-EV_B
GND
GND
H1-B-DATA-2-EV_B
GND
H1-A-DATA-1-EV_B
H1-A-HE-1_B
GND
GND
H1-A-DATA-0-EV_B
GND
H1-A-HE-0_B
GND
H1-A-DATA-0-OD_B
GND
H1-A-DATA-1-OD_B
GND
H1-B-HE-2_B
GND
VH_DIS
VH_ENB
VH_MONI1
VH_MONI2
GND
VM
GND
PCS*
PANEL5V_ON
PCK
VM
VM_CR
VM_26V
N.C.
DCOVER_SOL
Upper cover lock
switch (L)
Upper cover lock
solenoid (L)
Upper cover lock
solenoid (R)
Main controller PCB (1/3)
(To Carriage relay PCB) (To Carriage relay PCB) (To Carriage relay PCB)
J4H J6H
12
J4
1212
J5DH
12
J6
12
J5L
12345
J2702
3
2
1
SW1
21
J3F
21
J3M
2341
J3001
13 12 11 10 9 8 3 245617
J2
121181234567 910
J1801
3
1
2
J44
231
J45
1312111098234561
1
7
J2601
121181234567 910
J1
3
2
1
SW2
12
J5D
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