Brother DCP-8070D Service Manual page 186

(11) Disconnect the connectors of the Thermistor ASSY M and Thermistor ASSY S from the
Relay rear PCB ASSY, and remove the harnesses of these thermistors.
Thermistor ASSY M
Fuser unit
Relay rear PCB ASSY
(12) Remove the pan B M4x20 Taptite screw to remove the Fuser unit.
Fig. 4-7
Fuser unit
Fig. 4-8
4-7
Hook
Hook
Relay rear PCB ASSY
Thermistor ASSY S
Taptite pan B M4x20
Confidential