Maintenance

3 Install the new toner cartridge and reset the toner counter (see page 15).

8. Maintenance

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

 

Display:

1

 

 

 

Press

once and

4 times.

PRINT SET-UP

2

Press

once and

twice.

LIFE COUNTER

3 Press once. The count will appear in the display.

STOP

4 When you are finished, press to exit.

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

91

Page 93
Image 93
Sharp FO-3150 operation manual Replacing the drum cartridge, Viewing the total number of pages printed