Description:The drum unit reached its life and requires replacement.
Remedy:Replace the drum unit with a new one.
Description:Two or more optional trays are installed
Causes:• Install one optional tray.
Remedy:1 Connector: 54702-1219 failure Replace the connector: 54702-1219. 2 Main PCB failure Replace the main PCB ASSY.
Description:Internal temperature sensor failure
Remedy:1 Harness connection failure of internal temperature sensor Check the harness connection of the internal temperature sensor and reconnect it. 2 Internal temperature sensor failure Replace the internal temperature sensor. 3 Main PCB failure Replace the main PCB ASSY.
Description:EEPROM of main PCB failure
Causes:1 Main PCB failure
Remedy:Replace the main PCB ASSY.
Description:HVPS PCB during standby failure
Causes:1 HVPS PCB unit failure. 2 Main PCB failure
Remedy:1 HVPS PCB unit failure Replace the HVPS PCB unit. 2 Main PCB failure Replace the main PCB ASSY.