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Maintenance Schedule
Everyday Operations and Printer Care 3-39
Maintenance Schedule
Cleaning Schedule
You should perform a thorough cleaning every 30,000 single-sided pages or 12
months.
This item needs
cleaning...
After... By...
Corona wire (also known
as the OPC charge wire)
Every 30,000 single-sided pages or
12 months, whichever comes
earlier (or whenever dark vertical
streaks appear on printed pages).
User
See “Cleaning the OPC Belt
Cartridge” on page 3-34.
Laser lens Only when you find vertical white or
light-colored streaking in all primary
colors on your printouts.
User
See “Cleaning the Laser
Lens” on page 3-35.
OPC belt cartridge Every 30,000 single-sided pages,
or 12 months, whichever comes
earlier.
User
See “Cleaning the OPC Belt
Cartridge” on page 3-34.
Paper discharger Every 30,000 single-sided pages,
or 12 months, whichever comes
earlier.
User
See “Cleaning the Transfer
Unit” on page 3-30.
Paper exit rollers (also
known as paper guides)
Every 30,000 single-sided pages,
or 12 months, whichever comes
earlier.
User
See “Cleaning the Paper Exit
Rollers” on page 3-36.
Printer exterior As needed. User
See “Cleaning the Exterior of
the Printer” on page 3-38.
Printer interior Every 30,000 single-sided pages,
or 12 months, whichever comes
earlier.
User
See “Guidelines for Cleaning
Inside the Printer” on page
3-30.