Asrock P4i945GC - boardview or component finding

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  • N²x²N
    Senior Member
    • Apr 2023
    • 54
    • Italy
    #1

    Asrock P4i945GC - boardview or component finding

    Hello, I'm new to this forum.
    On another forum I was directed to come here for better assistance.


    Issue:

    I got this motherboard with a burnt trace and a burnt SOT-23.
    On top it has M091 (I think it's a AP2309GN
    https://www.alldatasheet.com/datashe.../AP2309GN.html).

    This sot-23 connects to the mosfet that then powers the trace that got burnt.
    It had a blob and a broken leg on the S-D path, G was spared but it shorts to both S and D.

    I can't identify, for sure, what this is and my only solution is to either get the .fz file or get lucky and have someone tip me on what it was.

    I was suggested to try a 0.5 or 1A fast blow fuse on the S-D path and see what happens.

    Thanks for any help!

    (My english isn't up to the task but I hope not too bad either.)
    Attached Files
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    • N²x²N
      Senior Member
      • Apr 2023
      • 54
      • Italy
      #2
      Re: Asrock P4i945GC - boardview or component finding

      Up!

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        • N²x²N
          Senior Member
          • Apr 2023
          • 54
          • Italy
          #3
          Re: Asrock P4i945GC - boardview or component finding

          Up!

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