Causes: When 1 sec passed after energization of the heater, the detected temperature of the main thermistor is not 5 deg C or more (0 deg C at power on). Cause Disconnection of main thermistor, disconnection of fixing heater, error in DC controller PCB.
Remedy: - Check of the connector of the low-voltage power supply PCB - Replacement of fixing sleeve unit - Replacement of DC controller PCB
Code: E001-0000
Description: Error in overheating of fixing assembly
Causes: The status where the detected temperature of the main thermistor is 225 deg C (approx. 0.84V equivalent) or more is detected for 0.5 continuous sec or more. Cause Error in main thermistor, error in DC controller PCB.
Remedy: - Check of the connector of the low-voltage power supply PCB - Replacement of fixing sleeve unit - Replacement of DC controller PCB
Code: E001-0001
Description: Error in overheating of fixing assembly
Causes: The status where the detected temperature of the sub thermistor is 245 deg C (approx. 2.12V equivalent) or more is detected for 0.5 continuous sec or more. Cause Error in sub thermistor, error in DC controller PCB.
Remedy: - Check of the connector of the low-voltage power supply PCB - Replacement of fixing sleeve unit - Replacement of DC controller PCB
Code: E003-0000
Description: Error in abnormally low temperature of fixing assembly
Causes: The status where the detected temperature of the main thermistor is 100 deg C (approx. 2.60V equivalent) or less is detected for 0.5 continuous sec or more. Cause Error in low-voltage power supply PCB, disconnection of main thermistor, error in DC controller PCB.
Remedy: - Replacement of low-voltage power supply PCB - Replacement of fixing sleeve unit - Replacement of DC controller PCB
Code: E003-0001
Description: Error in abnormally low temperature of fixing assembly
Causes: The status where the detected temperature of the sub thermistor is less than 100 deg C (approx. 0.38V equivalent) is detected 0.5 continuous sec or more after energization of the heater. Cause Error in sub thermistor, error in DC controller PCB.
Remedy: - Check of the connector of the low-voltage power supply PCB - Replacement of fixing sleeve unit - Replacement of DC controller PCB
Code: E004-0000
Description: Error in fixing power supply drive circuit
Causes: Cannot detect the zero cross signal for the specified period or more. Cause Error in fixing control circuit block.
Remedy: - Replacement of low-voltage power supply PCB