Brother DCP-8070D Service Manual page 88

CCD model
ADF unit
Document cover sensor
Document rear sensor
Home position sensor
Paper eject sensor
(Relay rear PCB)
Duplex tray sensor
New toner sensor (Relay front PCB)
Front cover sensor
Toner sensor PCB (Light reception)
CIS model
ADF cover open sensor
Document rear sensor
Home position sensor
Paper eject sensor
(Relay rear PCB)
Duplex tray sensor
New toner sensor (Relay front PCB)
Front cover open sensor
Toner sensor PCB (Light reception)
Document front sensor 1
Switch back sensor
Frame L
Regist rear sensor
High-voltage PS PCB
Document eject sensor
ADF unit
Frame L
Regist rear sensor
High-voltage PS PCB
Regist front sensor
Fig. 2-35
Switch back sensor
Document front sensor 1
Regist front sensor
Fig. 2-36
2-35
Document front sensor 2
Regist frame
Toner LED PCB
(Light emission)
Frame R
MP PE sensor
PE EG sensor
PE sensor
Edge sensor
Document front sensor 2
Regist frame
Toner LED PCB
(Light emission)
Frame R
MP PE sensor
PE EG sensor
PE sensor
Edge sensor
Confidential