• Code: E248-0001
• Description: Backup memory error
  Reader controller EEPROM error at power-on
• Remedy: Replace the reader controller PCB

• Code: E248-0002
• Description: Backup memory error
  Reader controller EEPROM writing error
• Remedy: Replace the reader controller PCB

• Code: E248-0003
• Description: Backup memory error
  Reader controller EEPROM reading error after check error writing
• Remedy: Replace the reader controller PCB

• Code: E351-0000
• Description: Main controller PCB error
  Communication error of the main controller PCB occurs at start-up.
• Remedy: Disconnect and connect the main controller PCB (sub SJ-A/ PDRM-EF-A/R-A), or replace it. Replace the main controller PCB (main).

• Code: E400-0001
• Description: Feeder communication error
  Checksum error
• Remedy: - Check the connection of the cable - Check on connection between the ADF controller PCB and the main controller PCB (sub), Replace the ADF controller PCB, Replace the main controller PCB (sub

• Code: E400-0002
• Description: Feeder communication error
  Reception status error
• Remedy: - Check the connection of the cable - Check on connection between the ADF controller PCB and the main controller PCB (sub), Replace the ADF controller PCB, Replace the main controller PCB (sub

• Code: E400-0003
• Description: Feeder communication error
  Reception interrupt error
• Remedy: - Check the connection of the cable - Check on connection between the ADF controller PCB and the main controller PCB (sub), Replace the ADF controller PCB, Replace the main controller PCB (sub

• Code: E413-0001
• Description: Pressure motor trouble
  Pressure HP sensor OPEN
• Remedy: Replace the pressure motor.