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Cleaning
Thermal head
Dotted
area
Centre part
Back cover
open button
Front cover
Back
cover
Thermal head!
1
Disconnect the power cord and the
telephone line cord.
2
Open the front cover by pulling up the centre
part.
3
Open the back cover by pushing the back
cover open button.
4
Clean the thermal head with a cloth
moistened with isopropyl rubbing alcohol,
and let it dry thoroughly.
5
Close the back cover securely by pushing
down on the dotted area at both ends. Close
the front cover securely.
6
Connect the power cord and the telephone
line cord.
If dirty patterns or black or white bands appear on a copied or received document, clean the
thermal head.
Caution:
●
To prevent malfunction due to static
electricity, do not use a dry cloth and do not
touch the thermal head directly.
Power cord
Telephone
line cord