Stepper Motor
154 Chapter 11 Replacing Parts
Stepper Motor
To replace the stepper motor:
1. Remove the two screws securing the stepper motor to the recorder chassis.
2. Replace the stepper motor.
3. Refit screws but do not tighten! The upper slot on the stepper motor allows fine
adjustment when meshing the gears together.
4. Close the drawer assembly.
5. Gently, mesh the stepper-motor gear with that of the paper roller.
Caution
Do not press the gears together or exert any pressure on the stepper-motor
spindle.
When in place, tighten the two screws.