Thermal Arc Fabricator 180 - dead board Q

  1. a111r Member

    Messages:
    528
    Location:
    London
    I've been looking at this machine with a dead PCB. The damage, for once, appears obvious - the power transistor on the left has blown.
    My question is: what else can you see / would suspect / test / replace?
    And who is 'AT' ?
    Cheers!

    DSCN3720.JPG DSCN3721.JPG DSCN3722.JPG
     
  2. Davidcardiff Member

    Messages:
    116
    Location:
    Kildare . Ireland
    Is that not still under warranty with that date
    I thingy it was two years on those
     
  3. Seadog

    Seadog Forum Supporter

    Messages:
    6,456
    Location:
    NE London - UK

    I'd doubt it with that standard of previous bodgery.
     
  4. a111r Member

    Messages:
    528
    Location:
    London
    Yep, this board has had a lot of 'attention' in the past.
    The BC212L has had it as well.
     
  5. a111r Member

    Messages:
    528
    Location:
    London
    It's around 15 years old.
     
  6. a111r Member

    Messages:
    528
    Location:
    London
    Seadog likes this.
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