century 160 welder control board trouble
I would like to get some info on the control board in a 160 amp century welder model 117-037 . I need the number on the center Q2 transister. It is the center one of three that are mounted on the black heat sinks. If any one has one of these welders and would be willing to pull the side panel off and check it would be a big help. I can't seem to get info over the net. they all want to sell a new one for around $200.00.Can't find schematic on the net. HELP!