8-20
PWBs ＞ Description for PWB
[CONFIDENTIAL]
*1: 50/55/60 ppm model
YC3 2 +24V3_IL_F5 O DC24V Power source
3 ERASERN O DC0V/24V Cleaning lamp: On/Off
4 EECLK O DC0V/24V (pulse) Clock signal
5 EESIO I/O DC0V/3.3V Data signal
6 TMOT O DC0V/5V Toner motor control signal
7 +3.3V3_E O DC3.3V Power source
8 GND - - Ground
9 REGSEN2 I DC0V/3.3V Registration sensor 2: On/Off
YC4 1 LFANN - DC0V/24V LSU fan motor: On/Off
2 +24V0_F3 O DC24V Power source
YC7 1 +3.3V12 O DC3.3V Power source
2 WTLEDN I DC0V/3.3V Waste toner sensor (LED): On/Off
3 WTSENS I Analog Output signal
4 +3.3V3_F2 O DC3.3V Power source
YC8 1 +3.3V1_PWM O DC3.3V Power source
2 GND - - Ground
3 MPFSENS I DC0V/3.3V MP paper sensor: On/Off
YC9*1 1 +3.3V3_E O DC3.3V Power source
2 GND - - Ground
3 DUJAMSEN1N I DC0V/3.3V Duplex sensor 1: On/Off
YC10 1 REARSWN I DC0V/3.3V Rear cover switch: On/Off
2 GND - - Ground
YC11 1 ENVMOT O DC0V/5V Fuser pressure release motor: On/Off
2 GND - - Ground
YC12 1 OUTB3 O DC0V/3.3V B3 drive control signal
2 OUTB1 O DC0V/3.3V B1 drive control signal
3 OUTA3 O DC0V/3.3V A3 drive control signal
4 OUTA1 O DC0V/3.3V A1 drive control signal
YC13*1 1 FACEUDRN O DC0V/24V Feedshift solenoid: On/Off
2 +24V6 O DC24V Power source
3 FACEUDRN O DC0V/24V Feedshift solenoid: On/Off
Connector Pins Signal I/O Voltage Description
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