Description: An error occurred in the high-voltage power supply PCB ASSY while operating.
Remedy: <User Check> • Slide the green tab of the drum unit to left and right for two to three times to clean the corona wire. • There is a possibility of condensation. Leave the front and back cover open for at least 30 minutes when the power is ON. Close those covers and turn the power switch OFF and then back ON again. 1 Dirt on the machine, the drum unit, the toner cartridge and the toner box terminal Clean the machine, the drum unit, the toner cartridge and the toner box terminal. 2 Connection failure of the highvoltage power supply PCB harness Reconnect the high-voltage power supply PCB harness. 3 High-voltage power supply PCB failure Replace the high-voltage power supply PCB ASSY. 4 Main PCB failure Replace the main PCB ASSY.
Code: 0B02
Description: An error occurred in the high-voltage power supply PCB ASSY when the machine was in the ready state.
Remedy: <User Check> • Slide the green tab of the drum unit to left and right for two to three times to clean the corona wire. • There is a possibility of condensation. Leave the front and back cover open for at least 30 minutes when the power is ON. Close those covers and turn the power switch OFF and then back ON again. 1 Dirt on the machine, the drum unit, the toner cartridge and the toner box terminal Clean the machine, the drum unit, the toner cartridge and the toner box terminal. 2 Connection failure of the highvoltage power supply PCB harness Reconnect the high-voltage power supply PCB harness. 3 High-voltage power supply PCB failure Replace the high-voltage power supply PCB ASSY. 4 Main PCB failure Replace the main PCB ASSY.
Code: 2200
Description: Cartridge sensor detected that the incompatible toner cartridge was installed.
Remedy: <User Check> • Replace with a toner cartridge which has a correspondent capacity. 1 Main PCB failure Replace the main PCB ASSY.
Code: 2400
Description: Toner cartridge is not recognized by the cartridge sensor.
Remedy: <User Check> • Replace with a toner cartridge which has a correspondent capacity. 1 Main PCB failure Replace the main PCB ASSY.
Code: 2500
Description: Toner cartridge could not communicate with the cartridge sensor.
Remedy: <User Check> • Replace with a toner cartridge which has a correspondent capacity. 1 Main PCB failure Replace the main PCB ASSY.
Code: 2E00
Description: Could not communicate with the cartridge sensor on the machine side.
Remedy: <User Check> • Replace with a toner cartridge which has a correspondent capacity. 1 Main PCB failure Replace the main PCB ASSY.