54
Resetting the drum counter
A
When you replace a drum unit with a new
one, you will need to reset the drum counter
by completing the following steps:
a
Press
MENU
.
b
Press
a
or
b
to display
Machine Info.
.
Press
Machine Info.
.
c
Press
Reset Menu
.
d
Press
Drum
.
e
The machine will display
Reset Drum?
.
f
Press
Yes
, and then press
Stop/Exit
.
Replacing the belt unit
A
Model name: BU-300CL
A new belt unit can print approximately
50,000 A4 or Letter size single-sided pages.
Replace Parts
Belt Unit
A
When the
Replace Parts
Belt Unit
message appears on the LCD, you will need
to replace the belt unit:
IMPORTANT
• DO NOT touch the surface of the belt unit.
If you touch it, it could degrade print
quality.
• Damage caused by incorrect handling of
the belt unit may void your warranty.
a
Make sure that the machine is turned
on.