Cleaning the Drum
If there are streaks or spots on your print, the drum cartridge may require cleaning.
1Before setting the cleaning procedure, make sure that paper is loaded in the machine.
2
or 
until “MAINTENANCE” appears on the top line.
3“CLEAN DRUM” appears on the bottom line of the display. Press Mode/Enter (Enter on
4The machine prints out a cleaning page. Toner particles on the drum surface are affixed to the paper. Repeat this process three or four times.
Replacing the Drum Cartridge
The useful life of the drum cartridge is approximately 15,000 copies. The LCD displays “DRUM WARNING” when the drum is near the end of life. Approximately 1,000 more copies can be made, but you should have a replacement drum cartridge in stock. When “DRUM EMPTY” is displayed, the machine will stop operating until the drum cartridge is replaced.
To replace the drum cartridge:
1Open the side cover, then the front cover.
The side cover is open before opening the front cover.
