43856301TH Rev.3
18 /
Oki Data CONFIDENTIAL
2. Operating instructions
(4) Development
T
he toner adheres to the electrostatic latent image on the surface of the drum,
and the electrostatic latent image is changed into the toner image.
1. The sponge roller mak
es the toner adhere to the developing roller.
2.
The electrostatic latent image on the surface of the OPC drum
surface
is visualized by toner.
(5) Transfer
The
paper is overlapped on the surface of the OPC drum, and the electricity is
generated on the back of the paper by transfer roller.
When
high voltage is impressed from the power supply to the transfer roller,
the electricity induced in the transfer roller is moved to the surface of the paper
via contact surface, and the toner is drawn from the surface of the OPC drum
to the surface of the paper.
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Developing roller
Sponge roller
OPC drum
Charging roller
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Power
unit
OPC drum
Transfer roller
Paper
Transport belt
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