1.15.3. MAINTENANCE
1.15.3.1. CLEANING THE INSIDE OF THE UNIT
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.
Caution:
· Be careful in handling the toner drum unit.
· 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. Push the front cover open button then open the front
cover.
3. Pull down the middle guide while holding the front
cover.
4. Clean 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.
5. Lift the middle guide firmly.
6. Remove the drum and toner unit by holding the two
tabs.
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