Oki C911 Maintenance Manual page 18

Oki Data CONFIDENTIAL
(4) Development
Charged toner are adsorbed to the electrostatic latent image on the drum surface,
thereby the electrostatic latent image is converted to the toner image.
1. The sponge roller supplies the toner to the development roller.
Power supply unit
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OPC drum
2. The electrostatic latent image at surface of the OPC drum is formed a visible
image by the toner.
45530603TH Rev.2
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Sponge roller
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Development roller
(5) Transfer
The intermediate transfer belt is arranged in contact with the OPC drum surface.
And the electric charges are charged to the belt by the first transfer roller that is
arranged at inside of the intermediate transfer belt. Therefore, the toner image is
transferred to the intermediate transfer belt. Then, the toner image is transferred to
the paper by the second transfer roller.
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OPC drum
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First transfer roller
2. DESCRIPTION OF OPERATION
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intermediate transfer belt
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Power
supply
unit
2-3