I need help with a Millermatic 250 Circuit Board Please
I just bought a millermatic 250 and took the cover off to blow the dust out and saw something funny on the circuit board. It seem to weld fine and comes with the optional modules to hookup spool guns. The previous owner said it work fine and they mostly used it with spool guns until the spool gun broke and then upgraded to a 252 push pull system.
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I'm not sure what it is, what caused it or if it will be a problem. The number on the number on the board is 177162. Any help would be appreciated. Thanks.
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I just bought a millermatic 250 and took the cover off to blow the dust out and saw something funny on the circuit board. It seem to weld fine and comes with the optional modules to hookup spool guns. The previous owner said it work fine and they mostly used it with spool guns until the spool gun broke and then upgraded to a 252 push pull system.
I'm not sure what it is, what caused it or if it will be a problem. The number on the number on the board is 177162. Any help would be appreciated. Thanks.
