Updated:06/07/2023

These are the most viewed FAQs, ranked by popularity.

1. 1.The Drum LED is still on or flashing after I replace the drum unit with a new one.
2. 2.Replace the toner cartridge
3. 3.How to identify your Operating System (OS).
4. 4.What do the LED indications mean?
5. 5.I just replaced the toner cartridge and the LCD continues to display the message "Toner Low" / "Replace Toner" / "Toner Life End" or the Toner LED is still on or flashing.