Epson Expression 800 User Manual - TWAIN 32 - Page 62

Problems with Image Quality, The image is distorted or blurred.

Page 62 highlights

Problems with Image Quality The image is distorted or blurred. Problem Solution The document isn't positioned correctly on the document table Make sure that the document is placed flat against the document table and that no part of the original is wrinkled or warped. You may have moved the document during scanning. Check the position of the document. Make sure the scanner isn't tilted or placed on an unstable surface. Color is patchy or distorted at the edges of the document. Problem Solution The document isn't If the original is very thick or warped at the edges, the edges of the placed correctly on the image may be discolored. Cover the edges of the original with opaque document table 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. The image is faint or out of focus. Problem Solution The document isn't positioned correctly on the document table Make sure the document is placed flat on the document table. Troubleshooting Page 62

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Troubleshooting
Page 62
Problems with Image Quality
The image is distorted or blurred.
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 document table
Make sure that the document is placed flat against the document table
and that no part of the original is wrinkled or warped.
You may have moved the document during scanning. Check the position
of the document.
Make sure the scanner isn’t tilted or placed on an unstable surface.
Problem
Solution
The document isn’t
placed correctly on the
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 document table
Make sure the document is placed flat on the document table.