Can this board burnout be saved

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  • MiaaZ
    Member
    • Sep 2014
    • 24
    • USA

    #1

    Can this board burnout be saved

    This is from my injector module (ford diesel) that converts 12v to 110v and is notorious for getting water in them. I heard a funny sizzle when I was working on something else, so shut it off but damage was already done. Nothing else looks brown on the board. About 1/2 teaspoom of water in it and you could see the water line scaling over time had left. I am supprised it lasted this long.

    But apparently ford is kind of proprietary with some of their parts from what I have read so far. Hard to read the numbers on the parts till I remove it from the heatsink. Any idea on the parts from looking at them? Special transistors?


    The plan is to clean/scrape all the burn, use wire to complete the trace, and hopfully find the right parts.

    Thanks


  • stj
    Great Sage 齊天大聖
    • Dec 2009
    • 30979
    • Albion

    #2
    Re: Can this board burnout be saved

    yes

    Comment

    • fzabkar
      Badcaps Veteran
      • Mar 2009
      • 772
      • Australia

      #3
      Re: Can this board burnout be saved

      I partially reverse engineered a Ford EEC-IV ECU some years ago. The parts were disguised by FoMoCo part numbers, but they were standard components. I expect yours will be similar. I had to do quite a lot of circuit tracing, though.

      Comment

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