2J0/2J1/2J2-4
2-3-6
YC506 1 FUSER-L I 2 to 5 V DC
Envelope switch-L setting detection voltage (4 levels)
Connected
to the fuser
unit
2 FUSER-R I 02 to 5 V DC
Envelope switch-R setting detection voltage (4 levels)
3 +5V1 O 5 V DC 5 V DC power source
4 THERM3 - - Not used
5 +5V2 O 5 V DC 5 V DC power source
6 EXITPAP I 0/5 V DC Paper exit sensor: On/Off
7 GND - - Ground
8 THERM1 I Analog Fuser thermistor 1 detection voltage
9 +5V1 O 5 V DC 5 V DC power source
10 FDDRN O 0/24 V DC
Face up/down solenoid
*
: On/Off
11 +24V2 O 24 V DC 24 V DC power source
12 FUDRN O 0/24 V DC
Face up/down solenoid
*
: On/Off
13 +5V2 O 5 V DC 5 V DC power source
14 DUPAP I 0/5 V DC Duplex sensor*: On/Off
15 GND - - Ground
16 +5Vy1 O 5 V DC 5 V DC power source
17 THERM2 I Analog Fuser thermistor 2*detection voltage
YC7 1 GND - - Ground
Connected
to the lift
sensor*
2 LIFTSEN I 0/5 V DC Lift sensor*: On/Off
3 +5V2 O 5 V DC 5 V DC power source
YC9 1 WETCLK2 O 0/5 V DC (pulse) Temperature/humidity detection sensor clock signal
Connected
to the con-
nect-R PWB
(YC1)
I Analog and detection voltage (humidity)
2 WETCLK1 O 0/5 V DC (pulse) Temperature/humidity detection sensor clock signal
3 +5V1 O 5 V DC 5 V DC power source
4 AIRTEMP I Analog Temperature/humidity detection sensor detection
voltage (temperature)
5 RFANDRN O 0/12/24 V DC Right fan motor: Full speed/Half speed/Off
6 +24V1 O 24 V DC 24 V DC power source
7 MPFDRN O 0/24 V DC MP tray paper feed solenoid: On/Off
8 OUTB3 O 0/24 V DC (pulse) Switchback motor drive pulse
9 OUTB1 O 0/24 V DC (pulse) Switchback motor drive pulse
10 OUTA3 O 0/24 V DC (pulse) Switchback motor drive pulse
11 OUTA1 O 0/24 V DC (pulse) Switchback motor drive pulse
12 GND - - Ground
YC11 1 +24V4 O 24 V DC 24 V DC power source
Connected
to the drum
motor
2 GND - - Ground
3 DMOTRDYN I 0/5 V DC Drum motor ready signal
4 DMOTCLK O 0/5 V DC (pulse) Drum motor clock signal
5 DMOTONN O 0/5 V DC Drum motor: On/Off
Connector Pin Signal I/O Voltage Description