Epson C31C522111 User Manual page 21

Cleaning the Image Scanner
If the glass of the scanner gets soiled from ink or paper dust, the quality of
the image data may deteriorate. Clean the glass every 6 months or every
100,000 passes.
Follow these steps to clean the glass.
1. Put your fingers on the pocket on the right side of the printer, unlock
the scanner cover, and remove it upward.
2. Put your fingers on the tab marked "Pull Open," and pull down the
scanner unit.
Note:
When pulling down the scanner unit, avoid knocking it against the table or
anything else to protect it from an excessive impact.
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TM-J9000/J9100 User's Manual 19
English