Brother HL-5280DW Service Manual

HL-5240/5250DN/5270DN/5280DW SERVICE MANUAL
Confidential
2-23
3.6 Sensors
Sensor name Type Located on
Regist front sensor Photo sensor High-voltage PS PCB
Regist rear sensor Photo sensor High-voltage PS PCB
Paper eject sensor Photo sensor Relay rear PCB
New toner sensor Photo sensor Relay front PCB
Toner LED PCB
(Light emission)
Photo sensor Frame R
Toner sensor PCB
(Light reception)
Photo sensor Frame L
Front cover sensor Mechanical switch Frame L
PE sensor Photo sensor PE EG sensor ASSY
Edge sensor Photo sensor PE EG sensor ASSY
MP PE sensor Photo sensor MP PE sensor ASSY
DX tray sensor Mechanical switch Relay rear PCB
Fig. 2-20
Frame R
Toner LED PCB
(Light emission)
Chute
Toner sensor PCB
(Light reception)
New toner sensor
(Relay front PCB)
High-voltage PS PCB
Regist rear sensor
Regist front sensor
MP PE sensor
PE EG sensor
Edge sensor
PE sensor
Paper eject sensor
(Relay rear PCB)
Frame L
Front cover sensor
DX tray sensor
Paper feed frame
Regist frame

Brother HL-5280DW Specifications

General

Brand	Brother
Model	HL-5280DW
Category	Printer
Language	English