72

Cleaning

Cleaning the inside of the unit!
1Disconnect the power cord and the
telephone line cord.
Telephone line cord
Power cord
Document feeder
rollers
Upper glass
If any of the following problems occurs, 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.
2Push the front cover open button then
open the front cover.
3Pull down the middle guide while holding
the front cover.
4Clean the document feeder rollers with a
cloth moistened with isopropyl rubbing
alcohol, and let all parts dry thoroughly.
Clean the upper glass with a soft dry cloth.
5Lift the middle guide firmly.
Caution:
The fuser unit gets hot.
Do not touch it.
Front cover
Fuser unit
Front cover
open button
Caution:
Be careful in handling the toner drum unit.
See the caution for the drum unit on page 74 for details.
Do not use paper products, such as paper towels or tissues, to clean the inside of the
unit.
Front cover
Middle
guide