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Asus Vivobook Flip 14 SMD identication help

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    Asus Vivobook Flip 14 SMD identication help

    Hi Team,

    I have a laptop motherboard with a blown IC, there was no ledgable print on the IC and currently the board ID TP412UA has no supported boardview or schematic!.

    I very stuck and the pad layout is unlike any I have seen before.

    Could anyone be so kind to share the knowledge.

    Kind regards

    Paul



    https://ibb.co/kcFp1zg

    Last edited by piernov; 10-03-2021, 07:05 AM. Reason: triple post

    #2
    Re: Asus Vivobook Flip 14 SMD identication help

    Originally posted by paulyboy View Post
    Hi Team,

    I have a laptop motherboard with a blown IC, there was no ledgable print on the IC and currently the board ID TP412UA has no supported boardview or schematic!.
    I very stuck and the pad layout is unlike any I have seen before.
    Could anyone be so kind to share the knowledge.
    Kind regards
    Paul

    Post some pictures here as an attachment
    All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

    Comment


      #3
      Re: Asus Vivobook Flip 14 SMD identication help



      Thanks mate

      Comment


        #4
        Re: Asus Vivobook Flip 14 SMD identication help

        Its a silergy SY8843QWC ,the marking code is Vt https://www.badcaps.net/forum/showpo...1&postcount=12

        https://www.aliexpress.com/item/1005001389779214.html
        All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

        Comment


          #5
          Re: Asus Vivobook Flip 14 SMD identication help

          Originally posted by SMDFlea View Post
          Your a legend mate thankyou, do you know what the ic is next to it looks like a crystal but has pads like a cap.

          Cheers

          Comment


            #6
            Re: Asus Vivobook Flip 14 SMD identication help

            Originally posted by paulyboy View Post
            Your a legend mate thankyou, do you know what the ic is next to it looks like a crystal but has pads like a cap.

            Cheers
            Its an inductor,its connected to pin 6 .See page 63 of the nb8511 schematic. The layout will be similar. https://www.alisaler.com/acer-swift-...-mb-schematic/
            And this https://www.silergy.com/cn/productsview/SY8843QWC
            All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

            Comment

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