Oki OF5700 User Handbook Manual - page 89
Handbook
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9 Using the cleaning wipe provided with your new toner
cartridge, gently wipe back and forth across the full length
of the LED array.
10 Close the copy stacker and document tray. Make sure the
cover is firmly closed.
Replacing the Image Drum
Image Drum Kit - Part# 40433308
If the faxes you receive are light or have vertical streaks in
them and you are not out of toner, or if your machine displays
a
CHANGE DRUM message, your machine needs a new
image drum unit. Contact your dealer to order one.
The life of an image drum depends on a number of factors,
including temperature and humidity, the type of paper you
use, and the number of pages per job. The image drum
cartridge should last about 20,000 pages for continuous
printing, up to 14,000 pages at 3 pages per job, and about
9,000 pages at 1 page per job.
!
Warning: Never expose the image drum unit to light for
more than 5 minutes. Never expose the image drum
unit to direct sunlight. Always hold the image drum unit
by the ends. Never touch the surface of the green drum
inside the image drum unit.
!
CAUTION: When you lift up the document stacker, you
will see a label that reads: (CAUTION-HOT). This
portion is extremely hot–do not touch it.