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ASUS X555LD - no voltage after first mosfet

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    ASUS X555LD - no voltage after first mosfet

    hello.
    Have this ASUS X555LD, that have no voltage/0.88V/ after first mosfet. on gate of it is same little voltage

    my measurements give nothing for me and jumping fist two mosfets bring it to life, so there must be problem in this charging side

    replaced that BQ24735 with known working one, but readings are the same
    Attached Files
    Last edited by ktmmotocross; 04-29-2019, 09:11 AM.

    #2
    Re: ASUS X555LD - no voltage after first mosfet

    sorry for bothering u guys.

    the second mosfet was faulty. after replacement everything works

    Comment


      #3
      Re: ASUS X555LD - no voltage after first mosfet

      Yep common fault on Asus boards. Still not sure what causes that.
      OpenBoardView — https://github.com/OpenBoardView/OpenBoardView

      Comment


        #4
        Re: ASUS X555LD - no voltage after first mosfet

        Originally posted by ktmmotocross View Post
        sorry for bothering u guys.

        the second mosfet was faulty. after replacement everything works
        Thank you, solved mine right now with your reply|

        Comment


          #5
          Do you have shorts after mosfets

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