6
6
6-5
6-5
Fixing inlet guide: The leading or trailing edge of paper touches the toner stuck to the xing
inlet guide.
[Occurrence condition]
When halftone or solid-black images are printed in succession
[Remedy]
Using lens-cleaning paper or the like, clean the guide stained with toner.
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Image Transfer Wrong/Text Void
[Occurrence area]
Transfer roller (circumference: 50mm)
[Cause]
Resistance of paper increases due to reduction in paper water content, resulting in insufcient
transfer output.
Resistance of paper decreases due to increase in paper water content, resulting in excessive
transfer output.
[Occurrence condition]
Paper left alone in a low-humidity environment
Paper left alone in a high-humidity environment
[Remedy]
USER MODE> Adjustment/ Cleaning> Special Mode M> Low or High
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Image Deletion/Blur/Dew Condensation
[Occurrence area]
Drum (circumference: 94mm)
[Cause]
Corona products generated on the charging roller stick to the drum, and then water molecules
adsorb onto them, resulting in reduction in resistance.
Therefore, a desired latent image cannot be formed, resulting in a blurred image.
[Occurrence condition]
When the machine is operated rst in the morning under the high-temperature and high-
humidity environment.
[Remedy]
USER MODE> Adjustment/ Cleaning> Special Mode F> Low, Meduium, or High
Install the optional drum heater.
F-6-3