2RV/2RW/2RX/2RY/3RA-3
8-5
YC19 1 +3.3V4LED - about1.2 V DC Power for PI
2 GND - 0 V DC Ground
3 FUSROTSE I 0/3.3 V DC(pulse) Fuser rotation's detection signal
4 +3.3V4LED - about1.2 V DC Power for PI
5 GND - 0 V DC Ground
6 EXIPAPSE I 0/3.3 V DC Eject sensor signal
7 +3.3V4LED - about1.2 V DC Power for PI
8 GND - 0 V DC Ground
9 PREMOTPOSSE I 0/3.3 V DC Pressure release detection signal
10 FUSTMPSE2 I Analog Fuser terminal thermistor signal
11 GND - 0 V DC Ground
YC20 1 +24V0 - 24 V DC 24 V DC power source
2 +24V0 - 24 V DC 24 V DC power source
3 +24V0 - 24 V DC 24 V DC power source
4 GND - 0 V DC Ground
5 GND - 0 V DC Ground
6 GND - 0 V DC Ground
7 ZCROSS I 0/3.3 V DC Zero cross signal
8 HEAT O 0/3.3 V DC Heater lighting signal
9 STANDBYN O 0/3.3 V DC Sleep control signal
10 RELAY O 0/3.3 V DC Relay control signal
YC21 1- -- Not used
2- -- Not used
3 +24V6FA - 24 V DC 24 V DC power source
4 MPFSOLRE I 0/24 V DC MPF solenoid drive
YC23 1 POWERSW I 0/3.3 V DC Power source switch signal
2 GND - 0 V DC Ground
YC505 1 VDATA2N O LVDS Image data signal
2 VDATA2P O LVDS Image data signal
3 VDATA1N O LVDS Image data signal
4 VDATA1P O LVDS Image data signal
5 SAMPLE2 O 0/5 V DC Sample signal
6 SAMPLE1 O 0/5 V DC Sample signal
7 LSUENAN O 0/5 V DC Laser lighting signal
8 SGND - 0 V DC Ground
9 VCONT O Analog Standard voltage
10 PDN I 0/5 V DC Main scanning synchronization signal
11 +5.0V4 - 5 V DC 5 V DC power
Connec-
tor
Pin Signal I/O Voltage Description