User`s guide

Troubleshooting Page 57
Color is patchy or distorted at the edges of the document.
The image is faint or out of focus.
Problem Solution
The document isn’t
positioned correctly on
the scanner’s
document table.
If the original is very thick or warped at the edges, the edges of the
image may be discolored. Cover the edges of the original with opaque
paper to avoid interference from outside light.
If part of the original is outside the document table, the edge may be
discolored. Change the position of the original.
Problem Solution
The document isn’t
positioned correctly on
the scanner’s
document table.
Make sure the document is placed flat on the document table.
Some EPSON TWAIN
Pro settings may be set
incorrectly.
Check your Tone Correction setting and/or select a darker Exposure
setting.
Your monitor isn’t
calibrated or isn’t
adjusted correctly.
Make sure you have calibrated your monitor to your scanner as
described in
Setting Up and Using Your Scanner. Also check your
monitor’s brightness and contrast settings.