• Code: E003-0008
• Description: Edge Thermistor low temperature detection at printing
  In the period from printing to last rotation, Sub Thermistor 2 detected a temperature of 80 deg C or lower for more than 1 second.
• Remedy: Fixing Assembly error, Fixing temperature detection error 1. Check failure between the DC Controller PCB (UN09/ J12) and the Fixing Assembly (UN37/ J123, UN13/ J13) (trapped cable, open circuit, connector disconnection). -> Replace the part in the case of trapped cable/open circuit 2. Replace the Fixing Assembly 3. Replace the DC Controller PCB (UN09) NOTE: After performing the above remedy work, go through the following to clear the error: COPIER > FUNCTION > CLEAR > ERR

• Code: E004-0001
• Description: Fixing Relay PCB welding detection error
  Zero cross interruption although relay is not ON.
• Remedy: Electrical trouble with abnormal fixing safety circuit relay Replace the AC Driver PCB (UN14)

• Code: E004-0005
• Description: Failure in electrical current detection circuit (abnormal small current)
  Failure in electrical current detection circuit (Less than the specified range of current value)
• Remedy: Electrical trouble with abnormal fixing current detection circuit 1. Check failure between the AC Driver PCB (UN14/ J122) and the DC Controller PCB (UN09/ J10). (trapped cable, open circuit, connector disconnection) -> Replace the part in the case of trapped cable/open circuit 2. Replace the AC Driver PCB (UN14) 3. Replace the DC Controller PCB (UN09)

• Code: E004-0006
• Description: Failure in electrical current detection circuit (abnormal large current)
  Failure in electrical current detection circuit (More than the specified range of current value)
• Remedy: Electrical trouble with abnormal fixing current detection circuit 1. Check failure between the AC Driver PCB (UN14/ J122) and the DC Controller PCB (UN09/ J10). (trapped cable, open circuit, connector disconnection) -> Replace the part in the case of trapped cable/open circuit 2. Replace the AC Driver PCB (UN14) 3. Replace the DC Controller PCB (UN09)

• Code: E009-0000
• Description: Fixing Film Unit engagement / disengagement error
  There is no change in the result of detection by the Fixing Pressure Release Sensor even after five seconds elapsed after counterclockwise rotation of the Fixing Motor started.
• Remedy: Possible cause is overload or rotation failure of the motor due to an electrical trouble 1. Check if the Fixing Assembly is installed. 2. Remove and reinstall the Fixing Assembly 3. Check the gear 4. Replace the Fixing Assembly 5. Check the harness/connector between the DC Controller PCB (UN09/ J210) and the Fixing Motor (M17). 6. Check the harness/connector between the DC Controller PCB (UN09/ J12) and the Fixing Pressure Release Sensor (PS24) 6. Check conduction of FU1153 in the AC Driver PCB (UN14) => Replace the AC Driver PCB (UN14) in the case of disconnection. 7. Replace the Fixing Motor (M17) 8. Replace the DC Controller PCB (UN09)

• Code: E010-0001
• Description: ITB Motor startup error
  Within a specified period of time from the startup, the speed fails to be OK.
• Remedy: Possible cause is overload or rotation failure of the motor due to an electrical trouble 1. Check the Main Drive Unit (turn the unit by hand to see if it rotates) Replace the Main Drive Unit when the unit failed to rotate When the unit rotates 2. Check failure of the harness between the ITB Motor (M02/ J6027) and the DC Controller PCB (UN09/ J210W) (trapped cable, open circuit, connector disconnection) 3. Check conduction of the fuse (FU4) in the DC Controller PCB (UN09) When the fuse is not blown out 4-1. Replace the ITB Motor (M02) 5-1. Replace the DC Controller PCB (UN09) 6-1. Replace the Main Drive Unit When the fuse is blown out 4-2. Replace the DC Controller PCB (UN09)

• Code: E010-0002
• Description: ITB Motor speed error
• Remedy: Possible cause is overload or rotation failure of the motor due to an electrical trouble 1. Check the Main Drive Unit (turn the unit by hand to see if it rotates) Replace the Main Drive Unit when the unit failed to rotate When the unit rotates 2. Check failure of the harness between the ITB Motor (M02/ J6027) and the DC Controller PCB (UN09/ J210W) (trapped cable, open circuit, connector disconnection) 3. Check conduction of the fuse (FU4) in the DC Controller PCB (UN09) When the fuse is not blown out 4-1. Replace the ITB Motor (M02) 5-1. Replace the DC Controller PCB (UN09) 6-1. Replace the Main Drive Unit When the fuse is blown out 4-2. Replace the DC Controller PCB (UN09)

• Code: E010-0003
• Description: ITB Motor lock detection
  Within a specified period of time from the startup, signal is not received.
• Remedy: Possible cause is overload or rotation failure of the motor due to an electrical trouble 1. Check the Main Drive Unit (turn the unit by hand to see if it rotates) Replace the Main Drive Unit when the unit failed to rotate When the unit rotates 2. Check failure of the harness between the ITB Motor (M02/ J6027) and the DC Controller PCB (UN09/ J210W) (trapped cable, open circuit, connector disconnection) 3. Check conduction of the fuse (FU4) in the DC Controller PCB (UN09) When the fuse is not blown out 4-1. Replace the ITB Motor (M02) 5-1. Replace the DC Controller PCB (UN09) 6-1. Replace the Main Drive Unit When the fuse is blown out 4-2. Replace the DC Controller PCB (UN09)