Panasonic KX-F750 - Maintenance; Cleaning the Document Feeder Unit; Cleaning the Thermal Head

Troubleshooting and Maintenance
Maintenance
Cleaning the document feeder unit
When the misfeeding occurs frequently or when dirty patterns or black bands appear on a copied or
transmitted document, clean the sub roller, the document feeder rollers and the glass by following the steps
below.
@ Disconnect the power cord and the telephone
@ Slide the lever toward you to open the top
cover.
& Clean the rubber, the sub roller and the
document feeder rollers with a cloth moistened
with isopropyl rubbing alcohol, then dry
thoroughly.
© Clean the glass and the white plate with a dry
soft cloth.
@ Close the top cover carefully by gently pushing
down on both ends.
Document feeder rollers
@ Connect the power cord and telephone line
cord.
Cleaning the thermal head
If dirty patterns or black bands appear on a copied or received document, clean the thermal head by
following the steps below.
@ Disconnect the power cord and the telephone
line cord.
© Slide the lever toward you to open the top
cover.
9 Remove the recording paper roll from the unit.
© Clean the thermal head with a cloth moistened
with isopropyl rubbing alcohol, then dry
thoroughly.
Q Re-install the recording paper roll, then close
the top cover carefully by gently pushing down
on both ends.
Q Connect the power cord and telephone line
cord.
Note:
e To prevent malfunction due to static electricity, do not use a dry cloth and do not touch the thermal head
directly with your finger.
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