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10. Cleaning
62
10 CleaningCleaning
10.1 Cleaning the inside of the
unit
Clean the inside of the unit:
– If misfeeding of your original occurs frequently.
– If a black line, a white line or a dirty pattern appears
on your recording paper, on your original, or on the
fax document received by the other party.
Caution:
L Be careful when handling the drum and toner
unit.
See the caution for the drum unit on page 54 for
details.
L Do not use paper products, such as paper towels
or tissues, to clean the inside of the unit.
1 Disconnect the power cord and the telephone line
cord.
2 Remove the handset and document stacker.
3 Lift open the front cover (1), holding the dotted area
(2) on the right side.
4 Clean the document separation roller (1) with a
cloth moistened with isopropyl rubbing alcohol, and
let all parts dry thoroughly.
5 Pull open the inner cover (1).
L Do not touch the transfer roller (2).
Caution:
The fuser unit (3) gets hot. Do not touch
it.
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2
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FL421-PNQX3022ZA-OI-en.book Page 62 Thursday, July 29, 2010 9:35 AM