Developer Drive Motor (Dm); Main Motor (Mm) - Brother HL-2400C Service Manual

4.1.7

Developer Drive Motor (DM)

Take care not to stress the motor drive PCB when removing the connector or handling
the motor / PCB assembly.
1) Remove the connector (1 pc.) from the developer drive motor PCB.
2) Remove the set screws ST3X6 (4 pcs.) holding the developer drive motor to the
developer drive unit.
3) Remove the developer drive motor.
4.1.8

Main Motor (MM)

1) Remove the connector (1 pc.) from the main motor PCB.
2) Remove the screws ST3X6 (4 pcs.) holding the main motor to the mounting plate.
3) Remove the main motor from the mounting plate.
4) Remove the screws ST3X6 (3 pcs.) holding the mounting plate.
5) Remove the mounting plate.
CAUTION
Fig.7-12
Fig.7-13
VII-11
Developer
Drive Motor
Mounting plate
Main Motor