You can
clean the paper rollers in the paper cassette to remove dust or ink
if your printouts are blurry, smeared, or faint, or if paper does
not feed correctly.
Pull out and remove the paper cassette.
Use a soft, lint-free cloth moistened with a little water
to clean the paper rollers.
Caution:
Do not use a dry cloth; you may damage
the paper rollers.
Reinsert the paper
cassette when you are finished.
Repeat these steps for any
additional paper cassettes as necessary.