XMT 350 Blowing Capacitors

[vaughan81]

I have been welding in my shop with my machine (miller xmt 350) for a few years and recently the capacitors blew. I changed nothing on machine and using same leads, power source @ etc. I replaced both and when I turned on machine, it buzzed and popped the new capacitors again. The power cord and outlet is good and reads 220v with multimeter.... Has anyone experienced this or can anyone give some advice???

[cruizer]

Yeah, they will if they over charge, you've got other problems. Mods are shot, right side board is shot

[vaughan81]

Sorry I havent replied.....thanks for the information. I think I will take it to a repair shop.