Epson Perfection 640U Scanner Basics - Page 56

The edges of the document are, not scanned., Your image is too dark., has selected the entire image.

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The edges of the document are not scanned. s Check the position of your source document. Adjust your document's position so that the image is within the glass area. s The document table has non-readable areas around the edges. If part of your document extends beyond the maximum limits marked on the document table edge guides, you may have to reposition your document so that the image you want to scan is within the readable area. s Make sure the marquee (the frame showing the selected area) has selected the entire image. Your image is too dark. s Make sure your software settings are correct for your document type. s Try adjusting the brightness with your application software. Also check the brightness and contrast values of your display screen. Problem Solving 51

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Problem Solving
51
The edges of the document are
not scanned.
■
Check the position of your
source document. Adjust your
document’s position so that the
image is within the glass area.
■
The document table has
non-readable areas around the
edges. If part of your document
extends beyond the maximum
limits marked on the document
table edge guides, you may have
to reposition your document so
that the image you want to scan
is within the readable area.
■
Make sure the marquee (the
frame showing the selected area)
has selected the entire image.
Your image is too dark.
■
Make sure your software
settings are correct for your
document type.
■
Try adjusting the brightness
with your application software.
Also check the brightness and
contrast values of your display
screen.