Hypertherm Powermax65 Field Service Bulletin page 5

Remove the power supply cover and Mylar barrier
1. Turn OFF the power, disconnect the power cord, and disconnect the gas supply.
2. Remove the 8 small screws (2) from the power supply cover.
3. Remove the 8 large screws (1) from the power supply cover.
4. Lift the cover (3) off the power supply.
5. Remove the component barrier from the power-board side of the power supply. The barrier is flexible and can be
bent slightly for removal.
Field Service Bulletin
Machine interface cable with Voltage DiViDer boarD
1
2
2
1 1
1
2
3
2
1
3