Specifications

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Every 20,000 single-sided pages, a thorough cleaning should be performed by the
user.
This item needs
cleaning...
After... By...
If you have the duplex
model, the duplex unit
paper guides
Every 20,000 single-sided pages,
or 12 months, whichever comes
earlier.
User
See information about
cleaning the duplexer on
page 6-8.
If you have the duplex
model, the duplex unit
roller
Every 20,000 single-sided pages,
or 12 months, whichever comes
earlier.
User
See information about
cleaning the duplexer on
page 6-8.
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 6-14.
OPC belt cartridge and
corona wire (also known
as the OPC charge wire)
Every 20,000 single-sided pages,
or 12 months, whichever comes
earlier.
User
See “Cleaning the OPC Belt
Cartridge” on page 6-10.
Paper discharger Every 20,000 single-sided pages,
or 12 months, whichever comes
earlier.
User
See “Cleaning the Transfer
Unit” on page 6-4.
Paper exit rollers (also
known as paper guides)
Every 20,000 single-sided pages,
or 12 months, whichever comes
earlier.
User
See “Cleaning the Paper Exit
Rollers” on page 6-9.
Printer exterior As needed User
See “Cleaning the Exterior of
The Printer” on page 6-19.