Panasonic DP-150 Service Manual page 26

3)Cleaning drum
•
The toner remaining on the drum is scraped off by the cleaning blade after the
development and transfer.
•
The cleaning blade is fixed and pressed on the drum surface to remove the toner
on the surface.
•
The removed toner is transported to the front area of the drum by the toner transport
screw.
•
The toner receiving sheet in the toner collecting contacts the drum surface to prevent
the toner that is scraped off by the cleaning blade from falling into the paper path.
4)Collecting toner
•
The waste toner from the drum is transported to the front of the main body by the
toner transport screw.
•
The toner transport screw is connected to the waste toner bottle.
Component name
1 Cleaning blade
2 Toner transport screw
Toner cartridge
2-8
Description
Scrape the toner off the drum.
Transport the waste toner to the front of the
toner cartridge
Corona 1
Magnet roller
Waste Toner Bottle section of Toner
cartridge
2
Drum
Transfer
roller