Hi all, I am hoping someone may be able to help, I have an older 350 syncrowave TIG machine and now all runs but no arc, a very weak one is barely visible, foot pedal checks out, coolant is pumping to torch, all connections checked and tightened continuity checks done, does the same in AC, electrode positive or electrode negative, registers 72 volts on the front gauge, points reset, not sure what else except circuit board and I am not sure if that can be tested. Any help would be greatly appreciated. Thank you
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Syncrowave 350 just quit