Remove the EMI PCB

Warning

ELECTRIC SHOCK CAN KILL

Let the system release internal voltages before you touch components on the EMI PCB (CE/CCC 1-phase models only). There can be live voltages on the EMI PCB after the system is set to OFF.

Complete the following procedures:
1. Set the power switch to OFF (O), disconnect the power cord from the power source, and disconnect the gas supply.
2. Remove the plasma power supply cover and handle.
3. Remove the component barrier.
Pull back the 4 insulating covers to show the power wire screws.

Slide the covers down the wires out of the way.
Remove the screws securing the 4 power wire ring terminals.
Remove the 2 screws that secure the Electromagnetic Interference (EMI) Printed Circuit Board (PCB) to the center panel.