Datamax ?-class series Maintenance Manual page 78

Removal and Replacement
Installation:
1. Re-install the Plastic Spacer and Supply Hub.
2. Be sure the Pin on the Supply Hub Shaft engages the Notch on the Thermal Transfer Assembly.
Notch
Pin
Supply
Hub
Shaft
3. Re-install the previously removed Screw and Washer.
4. Re-install Thermal Transfer Assembly and the three Screws.
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