Panasonic KX-FP362BX Service Manual page 28

KX-FP362BX
4.4.2. THERMAL HEAD
If smudges or black/white lines appear on a copied or received document, check whether there is dust on the thermal head and
roller shaft, and clean the thermal head to remove the dust.
1 Disconnect the power cord and the telephone line cord.
2 Open the front cover by pulling up the center part.
3 Push the back cover open button (green) on the right side of the
unit.
OR
Push the back cover open lever (green) inside of the unit.
4 Open the back cover.
Remove the ink film.
5 Clean the thermal head with a cloth moistened with isopropyl
rubbing alcohol, and let it dry thoroughly.
Caution:
To prevent a malfunction due to static electricity, do not
use a dry cloth and do not touch the thermal head
directly.
6 Replace the ink film.
Turn the gear of blue core in the direction of the arrow.
· Make sure that the ink film is wrapped around the blue core
at least once.
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