Sensors - Brother MFC-8460N Servise Manual

3.2.6 Sensors

Regist front sensor
Regist rear sensor
Paper eject sensor
New toner sensor
Toner LED PCB (Light emission)
Toner sensor PCB (Light reception)
Front cover sensor
PE sensor
Edge sensor
MP PE sensor
DX tray sensor
Document front sensor 1
Document front sensor 2
Document rear sensor
Switch back sensor
Document cover sensor
HP sensor
ADF unit
Document cover sensor
Document rear sensor
HP sensor
Paper eject sensor
(Relay rear PCB)
DX tray sensor
New toner sensor (Relay front PCB)
Front cover sensor
Toner sensor PCB (Light reception)
Sensor name
Switch back sensor
Frame L
Regist rear sensor
High-voltage PS PCB
Type
Photo sensor
Photo sensor
Photo sensor
Photo sensor
Photo sensor
Photo sensor
Mechanical switch
Photo sensor
Photo sensor
Photo sensor
Mechanical switch
Photo sensor
Photo sensor
Photo sensor
Photo sensor
Photo sensor
Photo sensor
Document front sensor 1
Regist front sensor
Fig. 3-26
3 -2 4
Located on
High-voltage PS PCB
High-voltage PS PCB
Relay rear PCB
Relay front PCB
Frame R
Frame L
Frame L
PE EG sensor ASSY
PE EG sensor ASSY
MP PE sensor ASSY
Relay rear PCB
ADF
ADF
ADF
ADF
ADF
Scanner unit ASSY
Document front sensor 2
Regist frame
Toner LED PCB
(Light emission)
Frame R
MP PE sensor
PE EG sensor
PE sensor
Edge sensor
Confidential