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4. Copy process
This model basic process and structure
•
The Scorotron method is used to evenly charge the photoconduc-
tor surface to the given potential in the charge process. The
corona wire regularly used is now replaced with a new corona
charge mechanism that employs the 0.1mm thick stainless steel
saw teeth plate, in order to suppress ozone generated when the
oxide molecule in air is ionized.
•
Considering the service efficiency, the process separation
mechanism is adopted.
•
To prevent high voltage leakage by the loose corona charge unit, a
one-touch stopper mechanism is adopted.
Proccess
unit
Stirring roller
DV drive unit
MG roller
PS roller
Multi manual
insertion paper
feed unit
(Option)
Transport
roller(upper)
Transport
roller(lower)
Paper feed
Paper feed
rive unit
unit
Paper feed
unit
1) Photoconductor
•
This model uses OPC (organic photoconductor) as photoconduc-
tive material. (φ50 mm)
OPC layer
Main motor
Main drive unit
Fuser unit
Cleaner
Transport
unit
unit
Paper exit
roller
CTL (Electric charge moving layer)
CGL (Electric charge generating layer)
Aluminum layer
5 – 8
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