Minolta EP1080 - Doctor Blade; Magnet Roller Lower Filter

7-4. Doctor Blade
The Doctor Blade installed over the Sleeve/Magnet Roller regulates the
height of the developer brush on the surface of the Sleeve Roller.
The Blade is perpendicular to the direction of movement of the Magnet
Roller to minimize variations in the distance between the Doctor Blade and
Magnet Roller as the Magnet Roller moves.
Doctor Blade
Magnet Roller
Direction of Magnet
Roller Movement
7-5. Magnet Roller Lower Filter
*
Except the U.S.A., Canada, and Europe
There is a slit provided under the Magnet Roller to collect insufficiently
charged toner in the grounded Toner Antispill Receiver. This effectively
prevents the toner from spilling onto the mechanisms inside the copier.
Magnet Roller
Slit
M-21