Replacing The Image Drum - Oki B4250 User Manual

REPLACING THE IMAGE DRUM

It is recommended that you change the toner cartridge and clean the
LED array at the same time as you change the image drum.
The green image drum surface at the base of the cartridge is very
delicate and light sensitive. Do not touch it and do not expose it to
normal room light for more than 5 minutes. If the drum unit needs to be
out of the printer for longer than this, please wrap the cartridge inside
a black plastic bag to keep it away from light. Never expose the drum
to direct sunlight or very bright room lighting. Always hold the image
drum unit by the ends or from the top.
1.
Press the cover release and open the printer's top cover fully.
If the printer has been powered on, the fuser may be hot. This area is
clearly labelled. Do not touch.
2.
Remove the used image drum and toner cartridge.
3. Follow the installation instructions on or inside the box
containing the new image drum to install the new image drum.
4. Follow the installation instructions on or inside the box
containing the new toner cartridge to install the new toner
cartridge.
5. Gently wipe the LED array surface with the LED lens cleaner
that came with the new toner cartridge or soft tissue.
6. Close the top cover and press it down to latch it closed.
CAUTION!
WARNING!
CONSUMABLES AND MAINTENANCE > 67