User`s guide

Scanning Problems 312
A Line Of Dots Always Appears in Your Scanned Image
The document table may be dusty or scratched. Clean the document table. See "Cleaning
the document table and the exposure window for Auto Document Feeder" on page 291 for
details. If you still have the problem, contact your dealer.
Straight Lines in Your Image Come Out Crooked
Make sure the document lies perfectly straight on the document table. Align the vertical
and horizontal lines with the scales at the top and side of the document table.
Your Image is Distorted or Blurred
❏ Make sure the document lies flat on the document table. Also make sure your
document is not wrinkled or warped.
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Caution:
Do not place heavy objects on the document table.
❏ Make sure you do not move the document or scanner while scanning.
❏ Make sure the scanner is placed on a flat, stable surface.
❏ Select Unsharp Mask Filter in Epson Scan’s Professional Mode window. See
"Adjusting the Color and Other Image Settings" on page 153 for instructions.
❏ Adjust the Auto Exposure setting in Epson Scan’s Professional Mode window. See
"Adjusting the Color and Other Image Settings" on page 153 for instructions.
You can also select Color Control and Continuous auto exposure in the
Configuration window, or select the Color tab and click the Recommended Value
button to return the Auto Exposure setting to the default. See Epson Scan Help for
details.
❏ Increase the Resolution setting. See "Selecting the Scan Resolution" on page 147 for
instructions.
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