Specifications

MAINTENANCE
If
some of the characters are missing from the printed page, the surface of the drum in
the drum cartridge may need cleaning.
Follow the steps below to clean the drum.
1
f
\
Remove any documents from the
received document outlet. Open the
operation panel, and remove the
received document guide, the imaging
cartridge, and the drum cartridge. (For
detailed instructions, see Steps 1 to 4
in “installing the Printer Cartr-idges” in
Chapter 1.)
. Caution!
The fusing unit (the black unit
with ribs extending across the bottom
of the compartment)
becomes very hot
during printing. Be careful not to touch
it.
2
Place the drum gently on a clean,
uncluttered, and level surface.
.
Do not touch the green drum in the
drum cartridge, and do not expose the
drum to direct light.
Doing so will
damage the surface of the drum.
3
Take a sheet of ciean paper and roll it
m. ~
**
tightly into a tube. Gently tap the
suflace of the drum with the tube to
pick up any particles of toner which
may be sticking to the drum.
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. Caution!
Do not touch the drum
surface with the edges of the rolled up
paper or wipe the drum with the paper.
This will damage the drum.
Replace the drum cartridge, imaging
cartridge, and received document
guide. Close the operation panel. (For
detailed instructions, see Step 6 and
Steps 10 to 14 in “installing the
Printer Cartridges” in Chapter 1.)
9-2
MAINTENANCE