Power Supply Pcb - Datamax ?-class series Maintenance Manual

4.5 Power Supply PCB

For fuse replacement only, see Section 4.5.1.
Removal:
1. Turn 'Off' and unplug the printer.
2. Remove the side covers (see Section 4.0).
3. Remove all Cables from their respective connectors on the Power Supply PCB.
4. Remove the two Screws from the rear of the printer that secure the AC Input Connector.
5. With the two Screws removed, remove the AC Input Retainer.
6. Remove the Screw and Lock Washer that secures the Ground Wire.
Removal and Replacement
Screws
AC Input
Connector
4-11
AC Input
Retainer