2PR
2-3-12
Connector Pin Signal I/O Voltage Description
YC1 1 FTHERM1 O Analog Fuser thermistor 1 detection voltage
Connected
to the
engine
PWB.
2 +3.3V2 I 3.3 V DC 3.3 V DC power source
3 FTHERM2 O Analog Fuser thermistor 2 detection voltage
4 EXITPAP O 0/3.3 V DC Paper exit sensor: On/Off
5 ENVETRA O 0/3.3 V DC Fuser pressure change sensor: On/Off
6 GND - - Ground
7 FDFUL O 0/3.3 V DC Paper full sensor: On/Off
8 FEEDOPN O 0/3.3 V DC Front cover open/close switch: On/Off
9 FUFANDRN I 0/12/24 V DC Fuser fan motor 1: Full speed/Half speed/Off
10 +24V1 I 24 V DC 24 V DC power source
11 DUREVDRN I 0/24 V DC Duplex solenoid: On/Off
YC2 1 +24V1 O 24 V DC 24 V DC power source
Connected
to the fuser
fan motor 1
2 FUFANDRN O 0/12/24 V DC Fuser fan motor 1: Full speed/Half speed/Off
YC3 1 +24V1 O 24 V DC 24 V DC power source
Connected
to the
duplex sole-
noid
2 DUREVDRN O 0/24 V DC Duplex solenoid: On/Off
YC4 1 +3.3V1 O 3.3 V DC 3.3 V DC power source
Connected
to the fuser
thermistor 1
2 FTHERM1 I Analog Fuser thermistor 1 detection voltage
YC5 1 +3.3V1 O 3.3 V DC 3.3 V DC power source
Connected
to the fuser
thermistor 2
2 FTHERM2 I Analog Fuser thermistor 2 detection voltage
YC6 1 FEEDOPN I 0/3.3 V DC Front cover open/close switch: On/Off
Connected
to the front
cover open/
close switch
2 GND - - Ground
YC7 1 +3.3V2 O 3.3 V DC 3.3 V DC power source
Connected
to the paper
exit sensor
2 GND - - Ground
3 EXITPAP O 0/3.3 V DC Paper exit sensor: On/Off
YC8 1 GND - - Ground
Connected
to the fuser
pressure
change sen-
sor
2 ENVETRA I 0/3.3 V DC Fuser pressure change sensor: On/Off
3 +3.3V2 O 3.3 V DC 3.3 V DC power source