Brother HL-2400C Service Manual page 657

4.1.17 Waste Toner Sensor (WTS)
1) Lift up the bottle holder.
2) Remove the screws (2 pcs.) from the bottle holder and waste toner sensor assembly.
3) Disconnect the connector from the waste toner sensor.
4) Remove the sensor assembly with the bottle holder.
5) Remove the waste toner sensor by removing the hooked pawl.
4.1.18 Waste Toner Feeder (L)
Note:
The waste toner feeder (L) is composed of plastic tube and auger spring gear unit.
1) Remove the set screw ST3x6 (1 pc.) to remove the waste toner feeder plate.
2) Remove the plastic tube from the frame.
Fig.7-23
Fig.7-23a
VII-16
PR99077
Bottle holder
Waste Toner
Sensor
Plastic tube
Waste toner
feeder plate