Code SC222 Description Laser Synchronization Detector Error: Y Leading Edge: LD0 While the polygon motor is rotating normally, no synchronizing detection signal is output for LD0 yellow, leading edge. Causes • Harness between the laser synchronizing detector and I/F unit is disconnected, defectiv...
Code: SC542 Description: Fusing Reload Temperature Error (Fatal Error) (C8) Causes: After starting up or during operation the machine detected after 5 readings at 1.5 sec. intervals that the hot roller was 5 below the reload (operating) temperature. Unstable input voltage Fusing thermistor deform...