Epson Expression 1640XL Graphic Arts User Manual page 74

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.
68
Problems and Solutions
A line of dots is missing from the
image.
When a line of dots is missing
■
from the scanned image on your
screen, the scanner sensor has
malfunctioned. Contact your
EPSON dealer.
When a line of dots is missing
■
from your printouts, your printer
has malfunctioned. See your
printer manual.
The colors in your scanned image
look different from the colors in
the original document.
Experiment with the Unsharp
■
Mask Filter setting in EPSON
Scan (not available in Home
Mode).
Make sure the Image Type setting
■
is correct.
Try different combinations of
■
gamma and color settings in
EPSON Scan. Click the
button at the
Configuration
bottom of the window, then make
any changes on the
If you're using a transparency unit
■
or automatic document feeder,
make sure they're closed when
scanning.
tab.
Color