2GM
2-3-15
Connector Pin No. Signal I/O Description
1 +24 V3 O 24 V DC power supply
2 +24 V3 O 24 V DC power supply
3 PGND - Ground
4 PGND - Ground
5 PAPERN I Paper sensor: On/Off
6 SWIN I Cassette switch: On/Off
7 RESIT I Registration sensor: On/Off
8 TONEREPY I Toner sensor: On/Off
9 +24 V2 O 24 V DC power supply
10 MHVDR1 O Main charger grid bias voltage
11 FAN2 O Cooling fan: On/Off
12 FAN1 O Cooling fan: On/Off
13 THVDR O Transfer roller bias voltage
14 THERM I Thermistor detection voltage
15 RTHVDR O Separation charger bias voltage
1 +5 V O 5 V DC power supply
2 HANDSN I MP paper sensor: On/Off
3 SGND - Ground
1 TEMP I Temperature detection data
2 +5 V O 5 V DC power supply
3 SGND - Ground
4 HPSWN I Scanner home position sensor: On/Off
5 DPDETN I Optonal DP status: Installed/Not installed
6 DPTIMSWN I DPTSW: On/Off
7 DPORGSWN I OSLSW: On/Off
8 DPCOVSWIN I DPSSW1: On/Off
9 OPSWIN I DPSSW2: On/Off
10 CCDSLEPN O CCD sleep signal
1 MOTA O OCM drive control signal
2 MOTNA O OCM drive control signal
3 MOTB O OCM drive control signal
4 MOTNB O OCM drive control signal
5 DPMOT0 O OFM drive control signal
6 DPMOT1 O OFM drive control signal
7 SCANMOT0 O Scanner motor drive control signal
8 SCANMOT1 O Scanner motor drive control signal
9 LAMP O Exposure lamp: On/Off
10 LAMPHI O Exposure lamp control signal
11 LAMPLOW O Exposure lamp control signal
12 PGND - Ground
13 +24 V3 O 24 V DC power supply
1 +5 V O 5 V DC power supply
2 TNFULL I Waste toner sensor: On/Off
3 SGND - Ground
1 PLGCLK O Polygon motor rotation clock
2 PLGRDYN I Polygon motor rotation status
3 PLGDRN O Polygon motor: On/Off
4 PGND - Ground
5 +24 V3 O 24 V DC power supply
YC8
Connected
to the bias
PWB
YC9
Connected
to the MP
paper
sensor
YC10
Connected
to the
scanner
PWB
YC11
Connected
to the
scanner
PWB
YC12
Connected
to the
waste toner
sensor
YC13
Connected
to the laser
scanner
unit