Fusing Problems
Insufficient Toner Fusing
This section explains how to resolve the problem of insufficient toner fusing on printed copies.
• To adjust the following settings, pre-register the type of paper in use as a custom paper. For details
about registering custom papers, see "Registering a Custom Paper", Preparation.
• Changing the fusing temperature or changing the process speed may produce one or more of the
following side effects:
• Paper curling
• Paper misfeeding
• Blisters
• Glossy lines
• Change of gloss
• If one or more of the above side effects occurs, adjust the fusing temperature and process speed by
decreasing the fusing temperature and increasing the process speed.
• Check the toner fusibility as follows:
• The printed image does not come off.
• The toner does not come off even if it is lightly rubbed by a nail.
• The toner does not come off even if it is rubbed by the cloth for cleaning the exposure glass.
Solution:
Carry out the following sequence of procedures. Terminate the sequence as soon as the problem is
resolved.
Procedure 1: Changing the fusing temperature
1. Select [Machine: Image Quality] in [Advanced Settings] for the custom paper in use,
select 1206: [Fusing Temperature] and increase the temperature in [Heat Roller
Temp] by 5 degrees.
2. Print the image and check toner fusion. Is the problem resolved?
Yes Finished!
No Increase the temperature an additional 5 degrees.
Fusing Problems
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