Minolta CF910 Service Manual page 71

A
Sleeve/Magnet Roller
With its magnetic force, the roller
S4
attracts developer from the surface
N4
N5
S3
of the Developer Supply Roller.
N3
The roller conveys the developer
S5
S2
through its rotation and magnetic
N6
N2
pole positioning.
S1
N1
The developer is attracted to the
surface of the PC Drum.
1144M036AA
2. After development
The Developer Supply Roller stops turning and the
UN21
developer is no longer conveyed onto the Sleeve/
Magnet Roller.
As the Sleeve/Magnet Roller keeps turning, all the
developer on the Sleeve/Magnet Roller is returned
to the Developer Supply Roller.
Auxiliary Erase Lamp UN21 illuminates the surface
of the PC Drum to improve image transfer effi-
ciency and, at the same time, to neutralize nega-
tive charge on those areas to which toner is not
attracted.
1154M029AA
M-54