MSI K9A2-CF no POST

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  • lbwlow
    Senior Member
    • May 2015
    • 125
    • Malaysia
    #1

    MSI K9A2-CF no POST

    This K9A2-CF board wouldn't not POST, but I did find some things to the reason why I suspect it doesn't POST and display. It can be power on with a short to the power pin, but it will not power off with a short or holding the power pin. The only way is to power off the switch. On a visual inspection, all the capacitors are looking fine. I found some corrosion on a chip and a MOSFET that been discolored.

    Please share with me what your opinion on it... Thanks


    The chip that I mention with corrosion like things on the pins (2nd chip from top)


    Discolored MOSFET

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