Epson WF-7720 Series - Page 214

2. Use a so, moist cloth to clean the roller and the interior of the ADF.
c
Important:
Using a dry cloth may damage the surface of the roller. Use the ADF
aer
the roller has dried.
3. Open the document cover.
4. Clean the part that is shown in the illustration.
User's Guide
Maintaining the Printer
214