Epson AcuLaser M2000D - Board Connection Summary

EPSON AcuLaser M2000D/M2000DN/M2010D/M2010DN Revision B
APPENDIX Connection Summary 156
Confidential
7.1.2 Board Connection Summary
LVPS UNIT
Figure 7-1. Board Diagram
Connector No. Destination Pin No. Signal Name I/O Measured Voltage Function
YC101 AC inlet 1 LIVE I AC100V AC power source
2 NEUTRAL I AC100V AC power source
YC102 Fuser heater lamp 1 HEATER COM O AC100V Fuser heater lamp output
2 N.C. - - Not used
3 HEATER LIVE O AC100V Fuser heater lamp output
YC103 HVPS unit 1 +24V1 O DC24V DC24V power source
2 SGND - -Ground
3 FAN I DC0V/24V Left cooling fan motor: On/Off
4 THERM O Analog Fuser thermistor detection voltage
5 +3.3V I DC3.3V DC3.3V power source
6 HEATN I DC0V/3.3V Fuser heater lamp: On/Off
7 SLEEP I DC0V/3.3V Sleep mode signal: On/Off
8 ZCROSS O DC0V/3.3V (pulse) Zero cross signal
9 +24V2 O DC24V DC24V power source via the interlock switch
YC101
YC103
YC104 YC105 YC102