3.2.3 Sensors and Actuators; 3.2.3 Sensors and Actuators ; Sensors and Actuators Locations - Page 63

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3.2.3  Sensors and Actuators 

Sensor name

Sensor type

Location

Cover sensor 

Mechanical switch

Main frame L 

Toner LED PCB (Light emission) 

Photo sensor

Main frame R 

Toner sensor PCB (Light reception) 

Photo sensor

Main frame L 

Paper eject sensor 

Photo sensor

 Main 

PCB 

Regist front sensor 

Photo sensor

Regist sensor PCB 

Regist rear sensor 

Photo sensor

High-voltage PS PCB 

Tail edge sensor 

Photo sensor

Regist sensor PCB 

New toner sensor 

Mechanical switch

Main frame L 

ADF sensor PCB ASSY 

Photo sensor

 ADF 

unit 

Sensors and Actuators Locations 

ADF sensor PCB ASSY 

Main frame R 

Toner LED PCB
(Light emission) 

Chute 

Regist sensor PCB 

Regist front sensor

Tail edge sensor 

Cover sensor

New toner sensor 

Regist rear sensor 

Toner sensor PCB
(Light reception) 

Main frame L 

Paper eject sensor 

Main PCB 

ADF unit 

High-voltage PS PCB 

ADF front sensor 

ADF rear sensor