Panasonic KX-FT21BX Service Manual page 45

3. MAINTENANCE
3.1 CLEANING THE DOCUMENT FEEDER UNIT
If misfeeding occurs frequently or if dirty patterns or black bands appear on a copied or transmitted document,
clean the document feeder.
1
Disconnect the power cord and the telephone
line cord.
2
Open the cover by pressing the cover open button.
3
Clean the document feeder rollers, sub roller and
rubber flap with a cloth moistened with isopropyl
rubbing alcohol, and let all parts dry thoroughly.
4
Clean the white plate and glass with a soft dry cloth.
5
Close the cover securely by pushing down on both
ends.
6
Connect the power cord and the telephone line
cord.
Caution:
Do not use paper products, such as paper towels
or tissues, to clean the inside of the unit.
Separation roller
Cover
Cover open button
- 19 -
KX-FT21LA
Telephone
line code
Power cord
Sub roller
Document
feeder rollers