• Code: A4-XX
• Description: There is a fault in the software program of the video controller.
• Causes:
• Remedy: - Turn off and then back on the power. - Replace the video controller board.

• Code: A5-XX
• Description: A fault has occurred in image processing within the controller
• Causes:
• Remedy: 1. Turn off and then back on the power. 2. If remedy 1 above fails, increase the memory. 3. If remedy 2 above fails, replace the controller board.

• Code: A7-XX
• Description: There is an error in the software program of the video controller.
• Causes:
• Remedy: 1. Turn off and then back on the power. 2. If remedy 1 above fails, replace the controller board.

• Code: D7-XX
• Description: A fault has occurred the firmware of the PCL translator.
• Causes:
• Remedy: 1. Turn off and then on the power. 2. If remedy 2 above fails, replace the controller board.

• Code: D8-XX
• Description: A fault has occurred in the firmware of the LIPS LX (BLD) translator.
• Causes:
• Remedy: 1) Turn on the power. 2) If step 1 fails, replace the controller board.

• Code: E000-0000
• Description: Fixing fault
• Causes: The temperature of the fixing unit does not reach the targeted temperature -10 deg C within 63 sec. after the wait sequence is started. Cause The fixing film unit is faulty. The engine controller PCB is faulty.
• Remedy: - Replace the fixing film unit. - Replace the engine controller PCB.

• Code: E001-0000
• Description: Fixing error high temperature
• Causes: The fixing unit temperature is monitored every 5 msec., and the temperature exceeds 220 deg C for 30 times continuously. Cause The main thermistor is faulty. The engine controller PCB is faulty.
• Remedy: - Replace the fixing film unit. - Replace the engine controller PCB.

• Code: E003-0000
• Description: Fixing low temperature.
• Causes: The temperature of the thermistor is detected every 5 msec. during the control and it shows under 20 deg C for 100 times continuously after the temperature of the fixing unit exceeds 50 deg C at least once. Cause The main thermistor is faulty. The engine controller PCB is faulty. The connector is in poor contact. The harness is faulty.
• Remedy: - Replace the fixing film unit. - Replace the engine controller PCB.