• Code: E000-0000
• Description: Error in the fixing assembly start-up.
• Causes: Insufficient temperature rise detected by thermistor even after applying bias to the heater Cause: disconnected main thermistor / fixing heater, problem in DC controller PCB
• Remedy: • Check connectors of fixing assembly, DC controller PCB, fixing power supply unit, etc. • Replace fixing film units • Replace fixing power supply units • Replace DC controller PCBs

• Code: E001-0000
• Description: Abnormally high temperature detected in fixing assembly
• Causes: Abnormally high temperature detected by main thermistor Cause: problem in main thermistor / DC controller
• Remedy: • Check connectors of fixing assembly / DC controller PCB • Replace fixing film units • Replace fixing power supply units • Replace DC controller PCB

• Code: E001-0001
• Description: Abnormally high temperature detected in fixing assembly
• Causes: Abnormally high temperature detected by sub thermistor (sub thermistor triggered) Cause: problem in sub thermistor / DC controller PCB
• Remedy: • Check connectors of fixing assembly / DC controller PCB • Replace fixing film units • Replace fixing power supply units • Replace DC controller PCBs

• Code: E003-0000
• Description: Abnormally low temperature detected in fixing assembly
• Causes: Temperature drop detected by main thermistor after attaining the target temperature Cause: problem in fixing power supply unit, disconnection of main thermistor, problem in DC controller PCB
• Remedy: • Check connectors of fixing assembly / DC controller PC • Replace fixing film/fixing power supply units • Replace DC controller PCBs

• Code: E003-0001
• Description: Abnormally low temperature detected in fixing assembly
• Causes: Temperature drop detected by sub thermistor after attaining the target temperature (sub thermistor triggered) Cause: problem in fixing power supply unit, disconnection of sub thermistor, problem in DC controller PCB
• Remedy: • Check connectors of fixing assembly / DC controller PCB • Replace fixing film units • Replace fixing power supply units • Replace DC controller PCBs

• Code: E004-0000
• Description: Error in fixing power supply drive circuit
• Causes: Error in zero-cross signal detection for the pre-defined duration Cause: problem in fixing control circuit
• Remedy: • Check connectors of fixing assembly / DC controller PCB • Replace fixing power supply units

• Code: E012-0000
• Description: Error in ITB motor startup
• Causes: Error in attaining the target ITB motor rotation detected based on ITB motor speed detection signal after ITB motor is actuated. Cause: problem in ITB motor / DC controller PCB
• Remedy: • Check connectors of ITB motor / DC controller PCB • Replace ITB motors • Replace DC controller PCBs

• Code: E012-0001
• Description: Error in ITB motor startup
• Causes: Error in ITB motor rotation after attaining the target rotation detected based on ITB motor speed detection signal. Cause: problem in ITB motor / DC controller PCB
• Remedy: • Check connectors of ITB motor / DC controller PCB • Replace ITB motors • Replace DC controller PCBs