Description: inside error of the image processor PCB (PDL system error)
The inside of the image processor PCB is faulty.
Remedy: - Replace the image processor PCB.
Code: E733-0000
Description: Erroneous communication between controller and printer
Cannot communicate with the printer at startup.
Remedy: - Check the connectors of the DC controller PCB and image processor PCB for normal connection. - Check the power supply of the printer (Check whether initialization is performed at startup). - Replace the DC controller PCB or image processor PCB.
Code: E736-0000
Description: CCU communication error
The installed modem PCB is incompatible.
Remedy: - Check the connectors of the image processor PCB and modem. - Replace the modem PCB. - Replace the image processor PCB.
Code: E739-0000
Description: Erroneous communication between controller and network board
The installed network board is incompatible.
Remedy: - Check the connectors of the image processor PCB and LAN PCB for normal connection. - Replace the LAN PCB. - Replace the image processor PCB.
Code: E805-0000
Description: Fan failure
The fan is faulty.
Remedy: - Check the fan connector. - Replace the fan. - Replace the DC controller PCB.
Code: E808-0000
Description: Fixing drive circuit failure
- The heater does not turn on.
- A fixing drive motor failure was detected.
Remedy: - Check the connector of the fixing film unit. - Replace the fixing film unit. - Replace the fixing drive motor. - Replace the DC controller PCB. - Replace the power supply PCB.