Description: Fixing assembly faulty start-up (open circuit in the main thermistor). fixing assembly faulty start-up (open circuit in the sub thermistor). fixing assembly faulty start-up (open circuit in the fixing heater)
Remedy: Check the connector of the fixing film unit. Replace the fixing film unit. Replace the DCNT Borad PCB.
Code: E001
Description: fixing heater overheating (short-circuit in the main thermistor). fixing heater overheating (short-circuit in the sub thermistor)
Remedy: Check the connector of the fixing film unit. Replace the fixing film unit. Replace the DCNT Borad.
Code: E002
Description: fixing assembly low temperature (open circuit in the main thermistor). fixing assembly low temperature (open circuit in the sub thermistor). fixing assembly low temperature (open circuit in the fixing heater)
Remedy: Check the connector of the fixing film unit. Replace the fixing film unit. Replace the DCNT Borad.
Code: E010
Description: main motor fault
Remedy: Check the connector of the main motor. Replace the main motor. replace the DCNT Borad.
Code: E021
Description: developing rotary motor fault
Remedy: Check the connector of the developing rotary motor. Replace the developing rotary motor. Replace the DCNT Borad PCB.
Remedy: Check the connector of the developing rotary drive sensor. Check the connector of the drive motor. Replace the developing rotary drive sensor. Replace the drive motor. Replace the DC controller PCB.