Photoconductor Drum; Electrical Charge Unit - Lexmark Optra Color 1200 Service Manual
Optra color 1200
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Also See for Optra Color 1200:
- Service manual (260 pages) ,
- Reference (427 pages) ,
- User manual (208 pages)
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5050-001
Photoconductor Drum
The photoconductor drum uses aluminum as the base material and
a layer of organic photo conductor (OPC) on the surface. A
characteristic of this layer is that only the part that the light shines on
becomes conductive.
Electrical Charge Unit
The charge roller of the electrical charge unit evenly charges the
surface of the drum. The static latent image forms on the photo-
sensitive drum.
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Service Manual
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