• Code: E400-0001
• Description: Communication error between Reader Controller PCB (PCB1) and DADF
  Reception error occurs at the time of communication between the Reader Controller PCB and the DADF
• Remedy: 1. Connection error between the DADF Driver PCB (PCB1) and the Reader Controller PCB (PCB1). 2. Failure of the DADF Driver PCB (PCB1). 3. Failure of the Reader Controller PCB (PCB1).

• Code: E400-0002
• Description: Communication error between Reader Controller PCB (PCB1) and DADF
  Reception error occurs at the time of communication between the Reader Controller PCB and the DADF.
• Remedy: 1. Connection error between the DADF Driver PCB (PCB1) and the Reader Controller PCB (PCB1). 2. Failure of the DADF Driver PCB (PCB1). 3. Failure of the Reader Controller PCB (PCB1).

• Code: E401-0001
• Description: Pickup Roller Unit lifting error
  The level of the Pickup Roller Unit Lifter HP Sensor (SR12) does not change within the specified period of time although the Pickup Roller Unit Lifter Motor (M10) is driven.
• Remedy: 1. Connector disconnection/open circuit of the Pickup Roller Unit Lifter HP Sensor (SR12). 2. Connector disconnection/open circuit of the Pickup Roller Unit Lifter Motor (M10). 3. Failure of the Pickup Roller Unit Lifter HP Sensor (SR12). 4. Failure of the Pickup Roller Unit Lifter Motor (M10).

• Code: E401-0002
• Description: Pickup Roller Unit lifting error
  The level of the Pickup Roller Unit Lifter HP Sensor (SR12) does not change within the specified period of time although the Pickup Roller Unit Lifter Motor (M10) is driven.
• Remedy: 1. Connector disconnection/open circuit of the Pickup Roller Unit Lifter HP Sensor (SR12). 2. Connector disconnection/open circuit of the Pickup Roller Unit Lifter Motor (M10). 3. Failure of the Pickup Roller Unit Lifter HP Sensor (SR12). 4. Failure of the Pickup Roller Unit Lifter Motor (M10).

• Code: E407-0001
• Description: Tray Lifter Motor (M8) error
  The Tray HP Sensor (SR13) is not turned ON or OFF within the specified period of time although the Tray Lifter Motor (M8) is driven.
• Remedy: 1. Connector disconnection/open circuit of the Tray HP Sensor (SR13). 2. Connector disconnection/open circuit of the Tray Lifter Motor (M8). 3. Failure of the Tray HP Sensor (SR13). 4. Failure of the Tray Lifter Motor (M8).

• Code: E407-0002
• Description: Tray Lifter Motor (M8) error
  The Paper Surface Sensor (SR6) is not turned ON within the specified period of time although the Tray Lifter Motor (M8) is driven.
• Remedy: 1. Connector disconnection/open circuit of the Paper Surface Sensor (SR6). 2. Connector disconnection/open circuit of the Tray Lifter Motor (M8). 3. Failure of the Paper Face Sensor (SR6). 4. Failure of the Tray Lifter Motor (M8).

• Code: E413-0001
• Description: DADF Disengagement Motor 1 (M6) error
  The DADF Disengagement HP Sensor 1 (SR15) is not turned ON within the specified period of time although the DADF Disengagement Motor 1 (M6) is driven.
• Remedy: 1. Connector disconnection/open circuit of the Disengagement HP Sensor 1 (SR15). 2. Connector disconnection/open circuit of the Disengagement Motor 1 (M6). 3. Failure of the Disengagement HP Sensor 1 (SR15). 4. Failure of the Disengagement Motor 1 (M6). 5. Failure of the DADF Driver PCB (PCB1).

• Code: E413-0002
• Description: DADF Disengagement Motor 1 (M6) error
  The DADF Disengagement HP Sensor 1 (SR15) is not turned OFF within the specified period of time although the DADF Disengagement Motor 1 (M6) is driven.
• Remedy: 1. Connector disconnection/open circuit of the Disengagement HP Sensor 1 (SR15). 2. Connector disconnection/open circuit of the Disengagement Motor 1 (M6). 3. Failure of the Disengagement HP Sensor 1 (SR15). 4. Failure of the Disengagement Motor 1 (M6). 5. Failure of the DADF Driver PCB (PCB1).