Epson Expression 1600 User Manual page 122

The edges of the document aren't
scanned . . .
Check the position of your
document. Adjust it so that the
image is within the glass area of the
document table.
If colors are patchy or distorted at the
edges of the image, the document
may be too thick, or there may be
outside light interfering with the
scan.
122
Your image scans at an angle . . .
Check the position of your document.
It may be placed at an angle on the
document table. Align it so the
horizontal and vertical edges are
carefully aligned with the scales on the
top and side of the document table.
Straight lines in the image come out
jagged . . .
Make sure the document is aligned
with the scales on the top and side of
the document table.
A line of dots appears in the image . . .
Clean the narrow window near the
scanner's mounting bracket with a soft,
dry cloth.