Oki OF5800 Service Guide - Page 40

Copyright 1997, Okidata, Division of OKI America, Inc. All rights reserved. See

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Service Manual for OF5800 Chapter 2 Machine Operations Page: 28 Toner is applied to the electrostatic image on the PC Drum. A toner image is created on the drum surface. Part Name 1. Toner Hopper 2. Toner Agitating Screw 3. Toner Transport Roller 4. Doctor Blade 5. Sleeve Roller 6. Resin Seal 7. Bias Seal 8. PC Drum Function Contains toner. Agitates the toner in the Toner Hopper and sends the toner to the Toner Transport Roller. Transports the toner to the Sleeve Roller. Spreads a thin, even coat of toner over the Resin Sleeve. The toner is negatively charged when passing between this Blade and the Resin Sleeve. Rotates the Resin Sleeve. Carries the toner to the PC Drum surface for development. Collects the toner remaining on the Resin Sleeve and neutralizes charge. Exposed to laser to create a latent image and rotates to carry the developed image to the paper surface. Copyright 1997, Okidata, Division of OKI America, Inc. All rights reserved. See the OKIDATA Business

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Page: 28
Service Manual for OF5800
Chapter 2 Machine Operations
Toner is applied to the electrostatic image on the PC Drum. A toner image is created on the
drum surface.
Part Name
Function
1. Toner Hopper
Contains toner.
2. Toner Agitating Screw
Agitates the toner in the Toner Hopper and sends the toner to
the Toner Transport Roller.
3. Toner Transport Roller
Transports the toner to the Sleeve Roller.
4. Doctor Blade
Spreads a thin, even coat of toner over the Resin Sleeve. The
toner is negatively charged when passing between this Blade
and the Resin Sleeve.
5. Sleeve Roller
Rotates the Resin Sleeve.
6. Resin Seal
Carries the toner to the PC Drum surface for development.
7. Bias Seal
Collects the toner remaining on the Resin Sleeve and
neutralizes charge.
8. PC Drum
Exposed to laser to create a latent image and rotates to carry
the developed image to the paper surface.
Copyright 1997, Okidata, Division of OKI America, Inc. All rights reserved. See the OKIDATA Business