• Code: E220-0001
• Description: The lamp inverter PCB is faulty. The reader controller PCB is faulty.
  The lamp inverter PCB is found to have a fault.

• Code: E225-0000
• Description: The scanning lamp (xenon tube) is faulty. The inverter PCB is faulty. The CCD/AP PCB is faulty. The reader controller PCB is faulty.
  A specific signal level cannot be attained by CCD gain correction at power-on.

• Code: E225-0002
• Description: The scanning lamp (xenon tube) is faulty. The inverter PCB is faulty. The CCD/AP PCB is faulty. The reader controller PCB is faulty.
  The edge gain correction value changed more than a specific level compared with the correction value used for the preceding sheet.

• Code: E240-0000
• Description: The main controller PCB. The DC controller PCB is faulty.
  An error has occurred in the communication between the main controller PCB and the CPU of the DC controller PCB.

• Code: E240-010B
• Description: The main controller PCB. The DC controller PCB is faulty.
  An error occurred in the sequence during printing.

• Code: E243-0000
• Description: The control panel CPU PCB is faulty. The main controller PCB is faulty.
  An error has occurred in communication between the CPU of the control panel CPU PCB and the main controller PCB.

• Code: E248-0001
• Description: The EEPROM on the reader controller PCB is faulty. The reader controller PCB is faulty.
  The ID read into the EEPROM when the main power switch has been turned on and the ID in the ROM do not match.

• Code: E248-0002
• Description: The EEPROM on the reader controller PCB is faulty. The reader controller PCB is faulty.
  When data is written into EEPROM, the data written and the data read do not match.