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Asus Prime B550M-A AC Boardview needed

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  • majorpopsicle
    Member
    • Apr 2025
    • 22
    • USA

    #1

    Asus Prime B550M-A AC Boardview needed

    There was a request for this a couple years ago, closest thing posted was a schematic for a different board, could really use a boardview for this, the layout on the matx is different than a similar atx board. Trying to trace an issue with vcore enable, had a high side mosfet explode, the one next to it exploded, cleaned that all up, replaced parts, resistances look great, short is gone, but simply not getting any voltage on the gates on the high side mosfets despite the pwm controller seeming to be intact with no shorts and from what I can tell based on the chip data sheet my inputs are all present but could really use a boardview to track down all 48 legs on that controller.

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