Brother HL-5240 Service Manual page 81

CHAPTER 3 PERIODIC MAINTENANCE
(25) 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.
(26) Remove the cup B M4x16 Taptite screw to remove the Fuser unit.
Thermistor ASSY M
Fuser unit
Relay rear PCB ASSY
Fig. 3-33
Fig. 3-34
Fuser unit
3-20
Thermistor ASSY S
Taptite, cup B M4x16
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