!
Caution:
Be careful not to trap your hand or fingers when opening or closing the document cover. Otherwise you may be
injured.
c
Important:
Never use alcohol or thinner to clean the printer. These chemicals can damage the printer.
1.
Open the document cover.
2.
Use a soft, dry, clean cloth to clean the surface of the scanner glass.
c
Important:
❏
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 ADF
When the copied or scanned images from the ADF are smeared or the originals do not feed in the ADF correctly,
clean the ADF.
c
Important:
Never use alcohol or thinner to clean the printer. These chemicals can damage the printer.
>
Improving Print, Copy, Scan, and Fax Quality
>
131
Summary of Contents for WF-3820 Series
Page 16: ...Part Names and Functions Front 17 Inside 18 Rear 19 ...
Page 27: ...Loading Paper Paper Handling Precautions 28 Paper Size and Type Settings 28 Loading Paper 30 ...
Page 32: ...Placing Originals Placing Originals 33 Originals that are not Supported by the ADF 34 ...
Page 375: ...Where to Get Help Technical Support Web Site 376 Contacting Epson Support 376 ...