Minolta Magicolor 3100 Series - Manual (Page 319)

Chapter 6 Principles of Operation
6-319
Drum
(Laser beams)
Optical conductor
Conductor
ROS ASSY
engine principle0008FA
: Negative electric charge
: Positive electric charge
engine principle0009FA
Electrostatic
latent image
(Laser beams)
Drum surface
engine principle0011FA
< Drum concept >
Laser beams
Optical
conductor
Conductor
engine principle0010FA
-V
0
(Laser beams)
Electric potential
on drum