Zebra ZM400 Series

Corrective Maintenance
Printhead Conversion
286
14207L-001 A ZM400/ZM600 Maintenance Manual 8/9/07
Remove the Old Drive Belt and Platen Pulley
1. See Figure 150. Loosen the stepper motor locking and pivot screws.
Figure 150 • Remove the Drive Belt
2. Swing the stepper motor to the right to loosen the drive belt and then tighten the locking
screw to snug the motor in place.
3. Remove the drive belt from the stepper motor and then from the platen pulley and discard
it.
4. Loosen the two set screws securing the platen pulley.
1
Pivot screw
2
Stepper motor
3
Drive belt
4
Set screws (2)
5
Platen pulley
6
Locking screw
1
3
6
2
5
4