Nvidia Shield - Identify Q16 replacement

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  • magneh
    Badcaps Veteran
    • Apr 2014
    • 585
    • Portugal

    #1

    Nvidia Shield - Identify Q16 replacement

    Hello guys

    Got a broken Nvidia Shield, and I would need to replace Q16

    marking is 1056N

    Can someone help me understand how to identify the component and find a proper replacement?

    Thanks!
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  • mmartell
    Badcaps Legend
    • Oct 2013
    • 3189
    • Canada

    #2
    Re: Nvidia Shield - Identify Q16 replacement

    It's a mosfet beyond that don't know but are you sure the board is still not showing shorted after it's removal ?

    Comment

    • magneh
      Badcaps Veteran
      • Apr 2014
      • 585
      • Portugal

      #3
      Re: Nvidia Shield - Identify Q16 replacement

      Originally posted by mmartell
      It's a mosfet beyond that don't know but are you sure the board is still not showing shorted after it's removal ?
      Yeah I also know its a FET, and needs to be replaced.
      you can even see a burn mark near pin 1

      4 pins are shorted

      Comment

      • mmartell
        Badcaps Legend
        • Oct 2013
        • 3189
        • Canada

        #4
        Re: Nvidia Shield - Identify Q16 replacement

        Which 4 pins ?

        Anyway I was asking if you've removed it yet to see if the short still remains between any of the pads and ground.

        Comment

        • R_J
          Badcaps Legend
          • Jun 2012
          • 9514
          • Canada

          #5
          Re: Nvidia Shield - Identify Q16 replacement

          Originally posted by magneh
          Yeah I also know its a FET, and needs to be replaced.
          you can even see a burn mark near pin 1

          4 pins are shorted
          That's not a burn mark, that is the small hole marking pin 1
          Here is a similar thread with the same mosfet in question https://www.badcaps.net/forum/showthread.php?t=89408
          In other threads Q16 is marked 1054P and 1052U, so 105 might be the product number
          Last edited by R_J; 05-31-2022, 11:14 AM.

          Comment

          • SMDFlea
            Super Moderator
            • Jan 2018
            • 20276
            • UK

            #6
            Re: Nvidia Shield - Identify Q16 replacement

            Originally posted by magneh
            Hello guys

            Got a broken Nvidia Shield, and I would need to replace Q16

            marking is 1056N

            Can someone help me understand how to identify the component and find a proper replacement?

            Thanks!
            It could be a Sinopower APM2605C. I found the info on a russian forum.

            https://datasheetspdf.com/pdf/110707...wer/APM2605C/1
            All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

            Comment

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