Cleaning The Scanner Glass - Epson WorkForce Pro WF-4720 series User Manual

User's Guide
4. Clean the part that is shown in the illustration.
Important:
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❏ If the glass surface is stained with grease or some other hard-to-remove material, use a small amount of
glass cleaner and a soft cloth to remove it. Wipe off all remaining liquid.
❏ Do not press the glass surface too hard.
❏ Be careful not to scratch or damage the surface of the glass. A damaged glass surface can decrease the scan
quality.

Cleaning the Scanner Glass

When the copies or scanned images are smeared, clean the scanner glass.
Caution:
!
Be careful not to trap your hand or fingers when opening or closing the document cover. Otherwise you may be
injured.
Important:
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Never use alcohol or thinner to clean the printer. These chemicals can damage the printer.
Maintaining the Printer
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