Replacing The Drum Cartridge - Sharp FO-3150 Operation Manual

Maintenance
3
Install the new toner cartridge and reset the toner counter (see page 14).

Replacing the drum cartridge

Viewing the total number of pages printed
To maintain excellent printing quality, we recommend that you replace the
drum cartridge after 20,000 pages have been printed. Follow these steps to
view the total number of pages printed:
FUNCTION
1
Press
2
Press
3
Press
4
When you are finished, press
Replacing the drum cartridge
When 20,000 pages have been printed, DRUM LIFE OVER will appear in the
display. Replace the drum cartridge with the following cartrige:
Sharp FO-29DR drum cartridge
92
once and four times.
once and three times.
once. The count will appear in the display.
STOP
to exit.
Display:
PRINT SET-UP
LIFE COUNTER