User Guide
56 Chapter 3 - Maintenance EN
Life expectancies of parts that wear
Inspect any parts that wear when servicing the product. Replace
them as needed, based on failure or wear, rather than on usage.
The following table lists approximate schedules for replacing
consumables.
Scanner calibration
The scanner calibrates itself automatically at the start of scan of copy
jobs. Normally, you don’t need to initiate the calibration, but you can
initiate the calibration through the secondary service menu and
produce a report that shows the calibration results (page 229).
Table 12. Life expectancies of parts that wear
Description Part number Life (est.) Remarks
Print cartridge* (user-
replaceable)
C7115A 2,500 pages When print becomes faint,
redistribute toner in the cartridge
by gently shaking the cartridge
from side to side.
C7115X 3,500 pages
Printer transfer roller RG9-1483-000CN 25,000
pages
Can affect print quality and/or
paper movement.
Printer pickup roller RF0-1008-000CN 25,000
pages
Look for glazing and/or cracks.
Printer separation pad RF0-1014-020CN 25,000
pages
Can affect paper movement.
Fuser assembly
(100-127 V)
RG9-1493-030CN 25,000
pages
Can affect print quality and paper
movement.
Fuser assembly
(220-240 V)
RG9-1494-030CN 25,000
pages
Can affect print quality and paper
movement.
ADF separation pad C7309-60009 25,000
pages
Can affect movement of
documents to be scanned or
copied.
ADF C9143-60101 25,000
pages
Can affect movement of
documents to be scanned or
copied.
ADF pick roller assembly C7309-60016 25,000
pages
Can affect movement of
documents to be scanned or
copied.
* The estimated print cartridge life is based on letter- or A4-sized paper with an average of five percent
toner coverage and a medium density setting. Print cartridge life can be extended further by conserving
toner using draft mode settings.