Re: MIG-130 feed motor PCB GI-PCB-H59-A0 repair (old: Help me with capacitor replacem

So, that board is just to control the feed motor, controlled by the switch on the handle. I had the same issue and I simply replaced the board with a few things.

1 - a 12VDC / 2 amp power supply. I had plenty laying around. I had to modify the power line to ensure the that was powered from the AC.

2 - I replaced the speed potentiometer with a PWM 12VDC / 10 amp self-contained controller ([url]https://www.amazon.com/mxuteuk-Controller-Universal-Electronic-Regulator/dp/B09B3HC2PW/ref=sr_1_8?c=ts&keywords=Motor+Speed+Controllers&qid=1675204037&s=industrial&sr=1-8&ts_id=306530011[/url])...