Epson All in One Printer User Manual page 127

User's Guide
3. Open the document cover.
4. Clean the part that is shown in the illustration.
Note:
❏ 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.
Improving Print and Scan Quality
127