Xerox DocuColor 5252 Operator's Manual page 283

Problem
Scattered, very light show-through
images occur when copying a document
that is on thin paper.
A black border appears.
The edge of the original image is
deleted from the copies.
Do c u Co lo r 52 5 2 O pe r a to r Ma n ua l
Suggested Solution
• Select the Background Erase option in the Image Tone
Presets feature in the Image Quality tab.
• To eliminate the unwanted show-through images, place the
thin (translucent) document 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
Lighten/Darken feature or Background Erase in the Image
Tone Presets feature of the Image Quality tab.
• Select the Auto Center option in the Image Shift feature or
the Edge Erase feature of the Added Features tab.
Or:
• Program the Original Input in the Added Features tab for the
dark bordered document that you wish to copy.
• Edge deletion on all sides of the copy is normal, and is
greatest on the lead edge of the copy. Set the Edge Erase
feature, Variable Erase option, to 4 mm to minimize the
deletion. Select the size for the original document in the
Added Features tab and an appropriate setting from the
Reduce/Enlarge option.
• Moisture may be present in the paper. Load a fresh supply
of paper into the trays.
• Some deletions may be caused by small pieces of paper
remaining in the digital press with scanner components
after a paper jam has been cleared. When clearing a paper
jam, be sure to look for and remove any paper fragments.
P r o b l em s o l vi n g
7-7