Replacing The Print Unit And Internal Cleaning - Fujitsu PrintPartner 12V User Manual

User' s Manual
Caution:
Do not remove the toner bottle from the print unit until all the
toner has been used in order to avoid scattering toner inside the
printer.

Replacing the Print Unit and Internal Cleaning

The print unit life is designed to last about 40,000 pages of 5%
coverage continuous printing on A4 paper or about one year after
unpacking, whichever comes first. The print unit life depends on
print coverage, paper type, and operating and/or storage conditions.
The print unit life ends when background smudge, ghosting, or
dropouts occurs. Avoid unnecessary high coverage printing to
maintain the print unit performance.
For the print unit life, this printer indicates the near end of life only.
The printer message display begins indicating REPLACE PARTS
when the print unit can print 3000 to 5000 more pages left. Prepare
a new print unit if you notice this indication.
Even if the print unit reaches its near-end-of-life, use the print unit
until its toner runs out (the message display indicates TONER
EMPTY) for economy. After replacing the print unit, be sure to reset
the print unit counter by using the control panel. For control panel
operatrons, see the end of this section.
Periodic Routine Maintenance
8. Lock the toner bottle.
Push the toner bottle
backward until it clicks into
place.
9. Close the upper door.
4-5