Sharp SF-2314

6. Copy process
(1) Photoconductor
• This model uses OPC (organic photoconductor) as photoconduc-
tive material.
(2) Process diagram
OPC layer CTL (Electric charge moving layer)
CGL (Electric charge generating layer)
Aluminum layer
High voltage unit
Main corona unit
Discharge lamp
Cleaning blade
Waste toner collection
Paper exit
Fusing
Heat roller
Heater lamp
Separation
Separation
Separation corona unit
High voltage unit
Transfer charger
High voltage unit
Charging
Discharging
Cleaning
Transfer
Drum upper
image/paper
synchronization
Development
Exposure
Exposure
Blank lamp
Original
Copy lampMirror lens
High voltage unit
Toner
Developer
Resist roller
Paper feed roller
Transportroller
Manual paper feed
Paper cassette
Image forming process
Paper transport path
Main corona unit
Blank lamp
Cleaning blade
Discharge lamp
Seperation pawl
Seperation corona unit
Transfer corona unit
Resist roller
MG roller
Developer unit
5 – 6