Description: ASIC error or motor driver error occurred.
Remedy: 1 Main PCB failure Replace the main PCB ASSY.
Code: 0201
Description: Cannot detect the synchronized signal of the paper feed motor. The speed of the paper feed motor does not stabilize within the specified time.
Remedy: 1 Connection failure of the paper feed motor harness Reconnect the paper feed motor harness. 2 Connection failure of the low-voltage power supply PCB harness Reconnect the low-voltage power supply PCB harness. 3 Damaged parts in paper feed drive unit Replace the paper feed drive unit. 4 Damaged fuser unit Replace the fuser unit. 5 Low-voltage power supply PCB failure Replace the low-voltage power supply PCB ASSY. 6 Main PCB failure Replace the main PCB ASSY.
Code: 0202
Description: Cannot detect the synchronized signal of the process motor. The speed of the process motor does not stabilize within the specified time.
Remedy: 1 Connection failure of the process motor harness Reconnect the process motor harness. 2 Connection failure of the low-voltage power supply PCB harness Reconnect the low-voltage power supply PCB harness. 3 Damaged parts in process drive unit Replace the process drive unit. 4 Low-voltage power supply PCB failure Replace the low-voltage power supply PCB ASSY. 5 Main PCB failure Replace the main PCB ASSY.
Code: 0300
Description: Cannot detect the lock signal of the polygon motor for the laser unit.
Remedy: 1 Connection failure of the polygon motor harness Reconnect the polygon motor harness. 2 Laser unit failure Replace the laser unit. 3 Main PCB failure Replace the main PCB ASSY.
Code: 0401
Description: BD sensor 1 failure
Remedy: <User Check> • There is a possibility of condensation. Turn the power switch OFF and ON, then open the front cover and the back cover and leave the machine more than 30 minutes. 1 Connection failure of the LD PCB harness Reconnect the LD PCB harness. 2 Laser unit failure Replace the laser unit. 3 Main PCB failure Replace the main PCB ASSY.
Code: 0402
Description: BD sensor 4 failure
Remedy: <User Check> • There is a possibility of condensation. Turn the power switch OFF and ON, then open the front cover and the back cover and leave the machine more than 30 minutes. 1 Connection failure of the LD PCB harness Reconnect the LD PCB harness. 2 Laser unit failure Replace the laser unit. 3 Main PCB failure Replace the main PCB ASSY.