42615101TH Rev.8 29 /
Oki Data CONFIDENTIAL
(7) OPC Drum Cleaning
Unfused, residual toner on the drum is scraped off with a drum cleaning blade, and collected
in the waste toner area of a toner cartridge.
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Toner Cartridge
Drum Cleaning Blade
Image Drum (ID) Unit
Waste Toner Area
(8) Transfer Belt Cleaning
Residual toner on a transfer belt is scraped off with a belt cleaning blade, and collected in the
waste toner box of a transfer belt unit.
Transfer Belt
Waste Toner Box
Belt Cleaning Blade