Cleaning the Printer 63
8Secure its lock levers.
9Close the printer’s
top cover.
5"
If you have a duplex
unit installed, close
its top cover.
10 Close the printer’s front
cover.
Cleaning the Laser Lens
It’s necessary to clean the laser lens only when you find vertical white or
light-color streaking in all primary colors on your printouts.
5"
A dry cotton cloth or dry cotton swab is required for this procedure.
1Open the printer’s front cover.
2Remove the four toner cartridges.
3Open the laser lens cover.
4Release the two tabs on the front edge of the lens cover and rotate the
hinged lens cover toward the rear of the printer.
b
a
c