Routine Maintenance
Replacing the belt unit
Model Name: BU-320CL
A new belt unit can print approximately 50,000 pages (5 pages per job)
1 2
(1 page per job)
1
A4 or Letter size single-sided pages.
2
Belt unit life is approximate and may vary by type of use.
Belt End Soon
If the Touchscreen displays Belt End Soon, it means the belt unit is near the end of its life. Buy a new belt
unit and have it ready before you get a Replace Belt message. To replace the belt unit, see Replacing the
belt unit on page 140.
Replace Belt
When the Replace Belt message appears on the Touchscreen, you must replace the belt unit.
After replacement, reset the belt unit by following the instructions included with the new 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.
Replacing the belt unit
a
Make sure that the machine is turned on.
b
Press the front cover release button and pull open the front cover.
1 2
or 20,000 pages
5
5
5
5
5
140