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identify missing caps/values on Matebook D15 DAH98NMB8C0 REV C HF

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    identify missing caps/values on Matebook D15 DAH98NMB8C0 REV C HF

    Hi can anyone identify missing caps/values on Matebook D15 DAH98NMB8C0 REV C HF - Thanks


    #2
    Zoom out and post more pics. Need a reference to locate this region of the board. Have a locked boardview for this board.

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      #3
      Thanks

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        #4
        Share the full silkscreen on your board. My BV is different.

        See attached.

        Click image for larger version

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        Click image for larger version  Name:	board_pic.png Views:	0 Size:	1.80 MB ID:	3316076

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          #5

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            #6
            Mon2 so after checking these appear to go to ground on both sides ( but there appears to be no short) and on input, DC is 20v I've also injected voltage to the board and nothing is showing maybe possibly that's where the short started at this stage I think maybe add 2 x 0.1uf capacitors as there is no schematic it's a dead end I guess? as these ar for the bios and even after checking voltages there is nothing from the bios at all.

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              #7
              This bios does not have power? Start with the usual DCin mosfet & charger IC review. See the above sticky on charger circuits by piernov. It is a must read.

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