• Code: E052-0000
• Description: Duplex Feed Unit absent error
• Causes: Connection of the Duplex Feed Unit was not correct.
• Remedy: 1. Reinstall the Duplex Feed Unit.

• Code: E100-0000
• Description: Laser Scanner Assembly error
• Causes: BD cycle of the Laser Scanner Unit was not within the specified range.
• Remedy: 1. Check the connector connection between the Main Controller PCB and the Laser Scanner Unit. 2. Check the connector connection between the Relay PCB and the Laser Scanner Unit. 3. Replace the Laser Scanner Unit.

• Code: E110-0000
• Description: Laser Scanner Assembly error
• Causes: An error in the initial operation of the Scanner Motor in the Laser Scanner Unit was detected.
• Remedy: 1. Check the connector connection between the Main Controller PCB and the Laser Scanner Unit. 2. Check the connector connection between the Relay PCB and the Laser Scanner Unit. 3. Replace the Laser Scanner Unit.

• Code: E196-0000
• Description: DCON error
• Causes: Update of the DCON was failed. (RFU mode right after the startup)
• Remedy: 1. Replace the Engine Controller PCB.

• Code: E196-2000
• Description: Main Controller PCB writing/reading error
• Causes: Error in writing/reading of the setting values storage area in the Main Controller PCB
• Remedy: 1. Install the set of the controller firmware. 2. Replace the Main Controller PCB.

• Code: E196-3000
• Description: ROM writing/reading error (eMMC)
• Causes: An error occurred when writing/reading data to/ from the ROM.
• Remedy: 1. Install the set of the controller firmware. 2. Replace the Main Controller PCB.

• Code: E196-3001
• Description: ROM-ID mismatch (eMMC)
• Causes: An error occurred when writing/reading data to/ from the ROM.
• Remedy: 1. Install the set of the controller firmware. 2. Replace the Main Controller PCB.

• Code: E202-0001
• Description: CIS Unit HP error (outward)
• Causes: The CIS Unit did not move to HP even it moved backward. Reader HP Sensor error, Reader Motor error, CIS Unit error
• Remedy: 1. Replace the Reader HP Sensor. 2. Replace the Reader Motor. 3. Replace the CIS Unit. 4. Replace the Reader Unit.