Brother NV4000D Service Manual page 44

Main unit
10
Motor fan removal
1. Remove the motor fan.
NOTE
• Be careful removing the motor fan because the wings of the
fan are very fragile.
11
Main motor assembly removal
1. Remove the 2 screws 1, and then remove the main motor assembly 1 and
PCB holder R 2.
2. Remove the timing belt (motor belt) 3.
2 - 22
Power unit, motor unit
1 1
2
3