• Code: 077
• Display: Power Off/On 077:Error xx
• Description: Detected of abnormal condition during image data expansion
• Remedy: Does this recur? Yes Power OFF/ON. Replace the printer control PCB

• Code: 081
• Display: Service Call 081:Error
• Description:
• Remedy: Does this error recur? Yes Power OFF/ON. Replace the printer control PCB.

• Code: 104
• Display: Service Call 104:Error
• Description: The engine EEPROM implementation check at power on showed no problem, but after that a read/write error was detected.
• Remedy: Does this error recur? Yes Power OFF/ON. Replace the printer control PCB.

• Code: 106
• Display: Service Call 106:Error
• Description: Abnormal engine control logic
• Remedy: Does this error recur? Yes Power OFF/ON. Replace the printer control PCB.

• Code: 108
• Display: Service Call 108:Error
• Description: 01: Detection of a watchdog timer error 02: Detection of an undefined interruption 03: Runaway of the CPU on the PU due to noise etc. 04: Runaway of the Port CPU due to noise etc. 05: Failure of access to the Dcon circuit of the printer control PCB 09: Detection of an error in clock adjustment to the duplex unit 0B: Detection of an error in clock adjustment to Tray 2 0C: Detection of an error in clock adjustment to Tray 3 0D: Detection of an error in clock adjustment to Tray 4 0E: Detection of an error in clock adjustment to Tray 5 0F: Communication failure with the spot color PCB 10: Runaway of the Driver CPU due to noise etc.
• Remedy: 01: Detection of a watchdog timer error Does this error recur? Yes Power OFF/ON. Replace the printer control PCB.
  02: Detection of an undefined interruption Does this error recur? Yes Power OFF/ON. Replace the printer control PCB.
  03: Runaway of the CPU on the PU due to noise etc. Does this error recur? Yes Power OFF/ON. Replace the printer control PCB.
  04: Runaway of the Port CPU due to noise etc. Does this error recur? Yes Power OFF/ON. Replace the printer control PCB.
  05: Failure of access to the Dcon circuit of the printer control PCB Does this error recur? Yes Power OFF/ON. Replace the printer control PCB.
  09: Detection of an error in clock adjustment to the duplex unit Does this error message reappear after power restoration? Yes Replace the unit concerned. Does this error message reappear after power restoration? Yes Replace the printer control PCB.
  0B: Detection of an error in clock adjustment to Tray 2 Does this error message reappear after power restoration? Yes Replace the unit concerned. Does this error message reappear after power restoration? Yes Replace the printer control PCB.
  0C: Detection of an error in clock adjustment to Tray 3 Does this error message reappear after power restoration? Yes Replace the unit concerned. Does this error message reappear after power restoration? Yes Replace the printer control PCB.
  0D: Detection of an error in clock adjustment to Tray 4 Does this error message reappear after power restoration? Yes Replace the unit concerned. Does this error message reappear after power restoration? Yes Replace the printer control PCB.
  0E: Detection of an error in clock adjustment to Tray 5 Does this error message reappear after power restoration? Yes Replace the unit concerned. Does this error message reappear after power restoration? Yes Replace the printer control PCB.
  0F: Communication failure with the spot color PCB Power OFF/ON. Does this error recur? Yes Replace the spot color PCB. Does this error recur? Yes Replace the printer control PCB.
  10: Runaway of the Driver CPU due to noise etc. Does this error recur? Yes Power OFF/ON. Replace the driver relay PCB. Does this error recur? Yes Replace the printer control PCB.

• Code: 111
• Display: Service Call 111:Error
• Description: A duplex unit for another model was detected.
• Remedy: Is a duplex unit provided for this model installed? Yes Install a correct duplex unit.

• Code: 112
• Display: Service Call 112:Error
• Description: A 2nd Tray for another model was detected.
• Remedy: Is a 2nd Tray provided for this model installed? Yes Install a correct 2nd Tray.

• Code: 113
• Display: Service Call 113:Error
• Description: A 3rd Tray for another model was detected.
• Remedy: Is a 3rd Tray provided for this model installed? Yes Install a correct 3rd Tray.