2RV/2RW/2RX/2RY/3RA
8-10
Connector access point
YC101: Inlet
YC102: Fuser heater, thermal cut-off
YC103: Main/Engine PWB
Connec-
tor
Pin Signal I/O Voltage Description
YC101 1 L - AC power voltage Commercial power connection
2 N - AC power voltage Commercial power connection
YC102 1 HEATERCOM - AC power voltage Heater live side
2 HEATERLIVE - AC power voltage Heater neutral side
YC103 1 RELAY I 0/3.3 V DC Relay control signal
2 STANDBYN I 0/3.3 V DC Sleep control signal
3 HEAT I 0/3.3 V DC Heater lighting signal
4 ZCROSS O 0/3.3 V DC Zero cross signal
5 GND - 0 V DC Ground
6 GND - 0 V DC Ground
7 GND - 0 V DC Ground
8 +24V0 - 8/24 V DC 24 V DC power (8V in off-mode)
9 +24V0 - 8/24 V DC 24 V DC power (8V in off-mode)
10 +24V0 - 8/24 V DC 24 V DC power (8V in off-mode)