4.1.11 Heat-fixing Unit, FU Lamp, and Paper Ejection Sensor Actuator
(1) Remove the two screws from the heat-fixing unit.
(2) Lift up the heat-fixing unit and disconnect the blue and brown heater wires (of the heater
harness) from the heat-fixing unit. Then disconnect the heater thermistor harness from the EL
(eraser lamp) board.
(3) Remove the paper ejection sensor actuator from the bottom of the heat-fixing unit.
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