• Code: E110-0001
• Description: The scanner motor is faulty.
  The scanner motor speed lock signal does not indicate a locked state a specific period of time after the scanner motor has been started.
• Remedy: Replace the laser unit. Replace the DC controller PCB. Check the wiring.

• Code: E110-0002
• Description: The scanner motor is faulty.
  The speed lock signal indicates a deviation 10 times in sequence at intervals of 10 msec after the signal has indicated a locked state.
• Remedy: Replace the laser unit. Replace the DC controller PCB. Check the wiring.

• Code: E110-0003
• Description: With the image clock switched over, the scanner motor speed lock signal does not indicate a locked state 6.5 sec after a switchover is made from low to normal speed or 8 sec after a switchover is made from normal to low speed.
• Remedy: Replace the laser unit. Replace the DC controller PCB. Check the wiring.

• Code: E191-0000
• Description: There is an error in the communication with the high-voltage power supply.
  The data transmission/reception does not end normally 500 msec after the most recent transmission/reception of data ended normally.
• Remedy: Replace the high-voltage power supply. Replace the DC controller PCB.

• Code: E197-0000
• Description: Error in communication of laser driver PCB
  Communication error with IMG1L (communication data)
• Remedy: - Check routing (wiring) - Replace the laser unit - Replace DC controller PCBP

• Code: E197-0001
• Description: Error in communication of laser driver PCB
  Communication error with IMG1L. (Serial communication ENG)
• Remedy: - Check routing (wiring) - Replace the laser unit - Replace DC controller PCBP

• Code: E197-0003
• Description: Error in communication of laser driver PCB
  Disconnection of laser harness
• Remedy: - Check routing (wiring) - Replace the laser unit - Replace DC controller PCB

• Code: E202-0001
• Description: There is an error in the detection of the CCD home position.
  The attempt to detect the home position fails when the CCD is moved forward.
• Remedy: Disconnect and then connect the harness connector. Replace the optical HP sensor, optical motor, and reader controller PCB.