Brother HL-5240 Service Manual page 80

(23) Remove the Heater terminal L and Heater terminal S from the Fuser unit while holding the
Fuser unit.
Fuser unit
(24) Pull the FU harness cover 2 to the direction of 24a while pressing the Hook and pull out
the FU harness cover 2 from the back of the printer.
HL-5240/5250DN/5270DN/5280DW SERVICE MANUAL
Heater terminal S
Fig. 3-31
24a
24b
Fig. 3-32
3-19
Heater terminal L
FU harness cover 2
Hook
Confidential