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Miller Econo Tig 100 only welds on High..needs circuit board repair?

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  • Miller Econo Tig 100 only welds on High..needs circuit board repair?

    A friend has a Miller Econo Tig (100?)...the welder amp adjustment seems to be stuck on high (100 amp).

    The Miller distributor checked it out and said he needs a new circuit board for about $500. He figures that's about what the welder is worth...

    Circuit board assembly Number is 164431...any sources that could repair the board for him...any idea of the cost?

    Thanks

  • #2
    I've seen that board, kinda a crap shoot to fix. The updated board # is 165872, only way to save $$ is order it direct from: www.miller4less.com

    Comment


    • #3
      Originally posted by BOWTIEGUY View Post
      A friend has a Miller Econo Tig (100?)...the welder amp adjustment seems to be stuck on high (100 amp).

      The Miller distributor checked it out and said he needs a new circuit board for about $500. He figures that's about what the welder is worth...

      Circuit board assembly Number is 164431...any sources that could repair the board for him...any idea of the cost?

      Thanks
      Can you post a close-up photo of the circuit board?

      Comment


      • #4
        Originally posted by Goodhand View Post
        Can you post a close-up photo of the circuit board?
        I'll try to get a pics in the next day or so.

        Thanks

        Comment


        • #5
          Here it is:

          Last edited by BOWTIEGUY; 01-20-2013, 02:55 PM.

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