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Your printer uses a fuser oil roller to lubricate and wipe dust from the
fuser unit and to apply the proper amount of fuser oil. At the default
print density and with about 5% coverage, the fuser oil roller can be
used to print about 20,000 Letter/A4-sized pages (when printing an
average of 500 or fewer pages per day). For higher daily page rates,
see chapter 3, “Advanced Printing Features,” for information on a
high-duty fuser oil roller.
Fuser unit
100,000 pages** maximum
(at an equal mix of black and
4-color pages, all with 5%
coverage of each color)
REPLACE FUSER
displays in
the message window.
QMS Authorized
Service Provider
Belt cleaner
100,000 pages**
REPLACE BELT CLEANER
displays in the message
window.
QMS Authorized
Service Provider
Bias transfer roller
100,000 pages**
REPLACE BTR2
displays in
the message window.
QMS Authorized
Service Provider
450,000-page
preventive
maintenance
450,000 pages**
QMS Authorized
Service Provider
* A plane is a single pass of the OPC drum (one toner color). For example, a one-color
print job makes one pass (one plane), and a two-color print job makes two passes
(two planes).
** A single-sided page (also called a face) usually consists of four passes of the OPC
drum, since most color print jobs use all four toner colors.
Periodic
Maintenance
Required
This item needs replacing
after...
By...
