Lexmark X862de Service Manual page 55

7500-432, -632, and -832
Transfer
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As the paper travels between the Transfer Roll and the drum surface, the Transfer Roll applies a positive charge
to the back of the printing paper. This positive charge transfers the negative charged toner image from the drum
surface to the top surface of the paper. The toner image is now on the paper and the paper is now stuck to the
drum surface due to the relative electrical differences between the negative electrical charge of the inner
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conductive layer of the drum and the positive electrical charge of the paper.
Go Back
HVPS
-VDC
DRUM
-VDC
Transfer roll
Sheet of paper
1-31
General information