Xerox Document Centre 50 User Manual page 256

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PROBLEM SOLVING
Problem
Scattered, very light show-through images
occur when copying a document that is on
thin paper.
A black border appears at the edge of the
copy when a reduction option is selected.
A black border appears on the copy of a
small document.
Suggested Solution
Select the Background Suppression option
in the Preset Color Balance feature in the
Image Quality tab.
To eliminate the unwanted show-through
images, place the thin (translucent) docu-
ment on the Document Glass. Cover the
document with a black (or very dark) sheet of
paper that is the same size as the document
you are copying.
Place the 2-sided original document on the
Document Glass with a blank sheet of paper
on top of it.
Adjust the Lighten/Darken control to Lighten.
Select the Photo & Text or Text document
type and the Auto Contrast Lighten/Darken
feature or Background Suppression in the
Preset Color Balance feature of the Image
Quality tab.
Select the Auto Shift option in the Margin
Shift feature or the Edge Erase feature of the
Added Features tab.
Select the Auto Shift option in the Margin
Shift feature or the Edge Erase feature of the
Added Features tab.
Or:
Program the Original Size in the Added Fea-
tures tab for the dark bordered document
that you wish to copy.
13–18 DOCUMENT CENTRE CS 50 USER GUIDE