Xerox 5101 User Manual page 158

13 Problem Solving
Problem
Vertical lines and streaks are
visible in the copy.
Visible document edges on
the copy.
ark spots or smudges appear
on the copy.
The copy image is too light.
The image density on the
copy varies from light to dark.
Copies made in Photo mode
have geometric patterns.
Fine lines on the original do
not appear on the copy when
the image size is reduced.
Gray areas appear in the copy
at the location of creases or
folds in the original document.
Error messages
An error message is displayed
on the Scan System Control
Panel.
152
First solution to try
Clean the Platen Glass.
Try a lighter Contrast setting.
Clean the Platen Glass.
Adjust the Copy setting for
best image quality.
Rotate the original 90
degrees.
Set the Original, Type to
Normal and the Background
Suppression to Off.
Enable the LINE MODE LINE
PRESERVATION option. See
"Imaging" in the "Main Menu"
section for more information.
Refold the document in the
reverse direction to flatten the
creases or folds.
Locate the message in Table
8, "Error Code Messages," in
this section and perform the
corrective action indicated.
Second solution to try
Inspect the original and
clean it if necessary.
Rotate the original 90
degrees.
Adjust the Copy setting for
best image quality.
Set Original, Type to Line
and Background
Suppression off.
Adjust the Copy setting for
best image quality.
Wide Format Copy System User Guide
Third solution to
try
Adjust the Copy
setting for best
image quality.
Try a lighter
Contrast setting.