Gas Connect Consoles
XPR170 Field Service Bulletin 810410 71
Replace the high-frequency, high-voltage PCB
Refer to Gas connect console high-voltage side parts on page 142 for
location and part number.
1. Complete the following procedures:
a. Remove the power from the cutting system.
b. Remove the top panel.
c. Remove the insulator.
d. Remove the high-voltage-side panel.
Refer to Gas connect console panels on page 100.
Keep all nuts and screws that you remove.
2. Disconnect J1, J2, J3, J5, J7, J8, and the wire to the capacitor.
3. Remove the 2 screws.
4. Remove the 2 thumb screws.
5. Use the screws to install the PCB.
WARNING
ELECTRIC SHOCK
Stored voltages in capacitors can exceed 20,000 V.
All work must be done by a qualified technician.