Causes: An error occurred with the firmware of the Main Controller.
Remedy: 1. Update the set of the controller firmware. 2. Replace the Main Controller PCB.
Code: E806-0000
Description: Main Fan failure
Causes: The Main Fan Motor fails to rotate at the specified rotation speed.
Remedy: 1. Check the harness/connector of the Main Fan. 2. Replace the Main Fan. 3. Replace the Engine Controller PCB.
Code: E808-0000
Description: Low-voltage power supply failure detection
Causes: Printer detected low-voltage power supply failure.
Remedy: 1. Check the harness/connector of the Low Voltage Power Supply PCB. 2. Replace the Low Voltage Power Supply PCB. 3. Replace the Engine Controller PCB.