Mickey: Lincoln welder circuit board

Dieses Thema im Forum "AMD / ATI" wurde erstellt von ItsNick, 8. Dezember 2024.

  1. ItsNick

    ItsNick Guest

    Hi, let me start by saying I am way out of my depth here. My electrical knowledge is very basic. Purchased this machine with the hopes I could fix it, but sadly it's not looking good. Lincoln electric diagnosed a faulty "chopper board". New replacement costs more than a new machine.

    Removed suspected board, found it to encased in an epoxy type resin. I removed as much of that as I could via boiling the board in water to soften the resin as I have seen done on YouTube.

    Im just wondering if...

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