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4
Maintenance and Troubleshooting 4-13
R4C345
Rev. C
A5 size CHAP4.FM
10/7/99 Pass 0
R
Proof Sign-off:
<tantoname> SEI K.Ito M.Fujimori
<leadername> M.Fujimori
<editorname> SEI G.Hildebrand
When using halftoning, textured patterns of dots appear inside particular areas of the image.Cause What to do
Normal scanning This condition is normal. The scanner
automatically mimimizes t he problem
if De-screening is set to on in the
Image Type dialo g b o x .
Colors in the image look odd.Cause What to do
Image Type and De stination
settings Make sure the EPSON TWAIN Pro
Image Type and Destination settings
are correct.
Colors on your monitor are different from those in the original image.Cause What to do
Software image setting
problem Check the image settings of your
scanner software, especi a lly data
format (bits, pixel, color), gamma
correction, and color correct io n. Try
different combinations of the s e
settings.
Color matching and color
management capabilities Check the color matching and co l or
management capabilities of your
computer, display adapter, and
software. Some comput ers can change
the color palette to adjust the colors on
your screen. Refer to your software
and hardware manuals for details.