Cleaning The Platen Roller - Oki PT340 User Manual

10-2. Cleaning the Platen Roller

(1) Be sure to turn off the printer power.
(2) Open the top cover.
(3) Wipe off any dust, paper particles, glue, or other foreign material from
the platen roller using a soft, dry cloth.
Platen Roller
Caution: Do not damage or dent the platen roller.
Dents on the platen roller will cause incomplete printing
and/or line feed failure.
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