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Connector
Pin
YC15
1
Connected to
2
LSU relay
3
PWB and
4
polygon
motor
5
6
7
8
9
YC16
1
Connected to
2
high voltage
3
PWB
4
5
6
7
8
9
YC17
1
Connected to
2
high voltage
3
PWB
4
5
6
7
8
9
10
YC18
1
Connected to
2
1000-sheet/
4000-sheet
3
finisher
4
5
6
7
Y113350-5
Signal
+5V_AN
+5V_AN
GND
GND
+3.3V2
GND
+24V
GND
START/STOP
SGND
SP_BELT_CNT
T2_CNT
T2_REM
MAIN_IDC
DC_MAIN_CNT
AC_MAIN_CNT
AC_MAIN_CLK
DC_MAIN_REM
SGND
DC_MAG_REM
DC_MAG_CNT
DC_SLV_CNT
AC_SLV_CLK
AC_SLV_CNT
DISCHARGE
AC_MAG_CLK
AC_MAG_CNT
DC_REC_CNT
DF_CLK
DF_SDO
DF_SEL
DF_SDI
DF_RDY
DF_DET
GND
I/O
Voltage
O
5 V DC
O
5 V DC
-
-
-
-
O
3.3 V DC
-
-
O
24 V DC
-
-
O
0/24 V DC
-
-
O
Analog
O
Analog
O
0/3.3 V DC
O
PWM
O
PWM
O
PWM
O
0/3.3 V DC (pulse) AC charger roller clock signal
O
0/3.3 V DC
-
0/3.3 V DC (pulse) PM-K clock signal
O
0/3.3 V DC
O
0/3.3 V DC (pulse) DC magnet bias control voltage
O
PWM
O
0/3.3 V DC (pulse) AC sleeve bias clock signal
O
PWM
I
PWM
O
0/3.3 V DC (pulse) ACC magnet bias clock signal
O
0/3.3 V DC (pulse) AC magnet bias control voltage
O
PWM
O
0/3.3 V DC (pulse) DFMPWB clock signal
O
0/3.3 V DC (pulse) DFMPWB serial communication
O
0/3.3 V DC
O
0/3.3 V DC (pulse) DFMPWB serial communication
I
0/3.3 V DC
O
0/3.3 V DC
-
-
2-3-21
Description
5 V DC power to LSURPWB
5 V DC power to LSURPWB
Ground
Ground
3.3 V DC power to LSURPWB
Ground
24 V DC power to LSURPWB
Ground
PM: On/Off
Ground
Separation bias control voltage
Transfer bias control voltage
Transfer bias: On/Off
DC charger roller control signal
DC charger roller control signal
AC charger roller control signal
DC main charger: On/Off
DC main charger: On/Off
DC sleeve bias control voltage
AC sleeve bias control voltage
Main charger control signal
DC bias control voltage
data signal
DFMPWB select signal
data signal
DFMPWB ready signal
DFMPWB detection signal
Ground
2LL/2LJ/2LH
Sevice Manual
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