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14. Cleaning
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14 CleaningCleaning
14.1 Cleaning the inside of the
unit
Clean the inside of the unit when:
– Documents frequently misfeed.
– Black line, a white line or a dirty pattern appear on
the original document when sending or copying.
Caution:
L Be careful when handling the drum and toner
unit. See the caution for the drum unit on page 10
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 Lift open the front cover (1), holding OPEN (2).
3 Clean the document separation roller (4) with a
cloth moistened with isopropyl rubbing alcohol, and
let all parts dry thoroughly.
4 Hold the center part of the front cover (5), and pull
open the inner cover (6).
L Do not touch the transfer roller (7).
5 Clean the document feeder roller (8) with a cloth
moistened with isopropyl rubbing alcohol, and let all
parts dry thoroughly.
Clean the upper glass (9) with a soft and dry cloth.
6 Push back the inner cover.
Caution:
The fuser unit (3) gets hot. Do not touch
it.
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