• Code: E052
• Description: Error in duplex unit detection
• Causes: Can not detect duplex unit. Cause Error in the connection of duplex unit.
• Remedy: - Check the ÇÉonnectors of duplex unit and DC controller PCB - Replace the DC controller PCB

• Code: E066
• Description: Error in the environment detection sensor
• Causes: Error in the environment detection sensor Cause Failure in environment detection sensor, failure in DC controller PCB
• Remedy: - Check the connectors of the environment detection sensor and DC controller PCB - Replace the environment detection sensor - Replace the DC controller PCB

• Code: E070
• Description: Error in ITB/TOP sensor
• Causes: Error in ITB/TOP sensor Cause Failure in ITB/TOP sensor, failure in DC controller PCB
• Remedy: - Check the connectors of the ITB unit and DC controller PCB - Replace the ITB - Replace the DC controller PCB

• Code: E078-0000
• Description: Error in primary transfer disengagement.
• Causes: Primary transfer disengagement mechanism did not work properly. Cause Disengagement mechanism error, ITB Tension Sensor error, Pickup Motorerror, DC Controller PCB error
• Remedy: - Check the disengagement mechanism. - Check the connectors of the ITB Tension - - Sensor, Pickup Motor and the DC Controller PCB (J167, J202, J160, J201, J140). - Replace the ITB Tension Sensor. - Replace the Pickup Motor. - Replace the DC Controller PCB.

• Code: E078-0001
• Description: Error in primary transfer disengagement.
• Causes: Primary transfer disengagement mechanism did not work properly. Cause Disengagement mechanism error, ITB Tension Sensor error, Pickup Motor error, DC Controller PCB error
• Remedy: - Check the disengagement mechanism. - Check the connectors of the ITB Tension Sensor, Pickup Motor and the DC Controller PCB (J167, J202, J160, J201, J140). - Replace the ITB Tension Sensor. - Replace the Pickup Motor. - Replace the DC Controller PCB.

• Code: E100-0000
• Description: Error in scanner motor, laser unit, and BD.
• Causes: Breakdown in yellow scanner assembly. Cause Failure in laser scanner unit, failure in DC controller PCB.
• Remedy: assembly. Cause Failure in laser scanner unit, failure in DC controller PCB. - Check the connectors of the laser scanner unit and DC controller PCB - Replace the laser scanner unit - Replace the DC controller PCB

• Code: E100-0001
• Description: Error in scanner motor, laser unit, and BD.
• Causes: Breakdown in magenta scanner assembly. Cause Failure in laser scanner unit, failure in DC controller PCB.
• Remedy: assembly. Cause Failure in laser scanner unit, failure in DC controller PCB. - Check the connectors of the laser scanner unit and DC controller PCB - Replace the laser scanner unit - Replace the DC controller PCB

• Code: E100-0002
• Description: Error in scanner motor, laser unit, and BD.
• Causes: Breakdown in cyan scanner assembly. Cause Failure in laser scanner unit, failure in DC controller PCB
• Remedy: assembly. Cause Failure in laser scanner unit, failure in DC controller PCB. - Check the connectors of the laser scanner unit and DC controller PCB - Replace the laser scanner unit - Replace the DC controller PCB