Sharp SF-1120, SF-1020 service manual Process diagram

Models: SF-1120 SF-1020

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(2) Process diagram

Mirror lens

Original

Copy lamp

High voltage unit

 

 

Main corona unit

Charging

Exposure

Discharge lamp

Discharging

Discharge

 

 

Development

Blank lamp

Toner

High voltage unit

Cleaning blade

Cleaning

Waste toner collection Separation

Developer

Manual paper feed

Paper exit

Fusing

Heat roller

Drum upper image/paper synchronization

Separation

Transfer

Separation corona unit

Transfer charger

Resist roller

Paper feed roller

Paper cassette

Transportroller

 

 

Heater lamp

Main corona unit

Discharge lamp

Cleaning blade

High voltage unit

High voltage unit

Blank lamp

Developer unit

MG roller

Resist roller

Image forming process

Paper transport path

Seperation pawl

Seperation corona unit Transfer corona unit

5 – 9

Page 38
Image 38
Sharp SF-1120, SF-1020 service manual Process diagram