• Code: E100-0004
• Description: BD error
  Phase lock of the BD phase control fails to be executed 6 sec after the laser scanner motor starts to operate.
• Remedy: Check on connection between the laser scanner unit and the DC controller PCB, Check on 24V line fuse, Replace the laser scanner unit

• Code: E110-0001
• Description: Operation error of the laser scanner motor
  Speed lock of the FG speed control fails to be executed 5 sec after the laser scanner motor starts to operate.
• Remedy: Check on connection between the laser scanner unit and the DC controller PCB, Check on 24V line fuse, Replace the laser scanner unit

• Code: E202-0001
• Description: CIS unit HP detection error
  The HP sensor fails to be ON after the CIS unit moves backward for a specific distance or more.
• Remedy: Disconnect and then connect the connector, Replace the scanner HP sensor, Replace the scanner motor, Replace the reader controller PCB

• Code: E202-0002
• Description: CIS unit HP detection error
  The HP sensor fails to be OFF after the CIS unit moves forward for a specific distance or more.
• Remedy: Disconnect and then connect the connector, Replace the scanner HP sensor, Replace the scanner motor, Replace the reader controller PCB

• Code: E225-0001
• Description: CIS light quantity error
  Normal light-up of the lamp fails to be confirmed at the time of power-on and shading correction when a job starts.
• Remedy: Disconnect and then connect the connector, Replace the document lamp (xenon tube), Replace the CIS, Replace the inverter PCB, Replace the reader controller PCB

• Code: E227-0001
• Description: Power supply error in the reader unit
  2 4V port is off at power-on.
• Remedy: Disconnect and connect the power supply connector, Replace the power supply

• Code: E227-0002
• Description: Power supply error in the reader unit
  24V port is off when a job starts.
• Remedy: Disconnect and connect the power supply connector, Replace the power supply

• Code: E227-0003
• Description: Power supply error in the reader unit
  24V port is off when a job terminates.
• Remedy: Disconnect and connect the power supply connector, Replace the power supply