Lexmark C720 SERIES Manuel de dépannage - Page 7

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Également pour Lexmark C720 SERIES : Dépannage (1 pages), Référence rapide (2 pages), Mise à jour du produit (1 pages), Manuel d'entretien (12 pages), Manuel de réglage (11 pages), Manuel (17 pages), Manuel (6 pages)

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Lexmark C720 SERIES Manuel de dépannage
Printing
Using color
Paper handling
Maintenance
Troubleshooting
Administration
Index
Print quality problems (continued)
Problem
Toner adheres to the back of
the page.
Printed materials delivered
by the postal service arrive
with ghosting or mirror
images of the text visible on
the page.
www.lexmark.com
Solving printing problems
Action
Make sure the paper size is set properly for the paper length you are
printing on. Print several pages to clean the transfer roller of excess
toner.
You may need to replace the fuser. See
information.
When preparing printed materials for mailing:
2
• Use 24 lb (90 g/m
• Avoid rough paper; select paper with a smoothness from 100 to
150 Sheffield points.
• Fold sheets with the text facing outward.
• Meter envelopes or use precanceled stamps.
• Place envelopes in trays and deliver to the post office; do not
drop envelopes into mail boxes or chutes.
Lexmark C720
Fuser and air filter
) paper.
7
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