Asus N750JK not charging and not turn on.

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  • whipeer
    New Member
    • Jan 2019
    • 3
    • hungary
    #1

    Asus N750JK not charging and not turn on.

    Hello!

    I have a Asus N75JK But its not charging and not turning on.
    BUT!

    I take off the first mosfet and tie it up, then it turns on, but not charging.
    I replace the charge controller ic.
    The mosfet is not short-circuited.
    Tags: None
    • SMDFlea
      Super Moderator
      • Jan 2018
      • 21881
      • UK
      #2
      Re: Asus N750JK not charging and not turn on.

      What do you mean by tie it up. Whats the motherboard version
      All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

        Comment

        • mon2
          Badcaps Legend
          • Dec 2019
          • 14664
          • Canada
          #3
          Re: Asus N750JK not charging and not turn on.

          Hi.

          1) which charger IC is onboard. Full markings.

          2) post the voltages on each pin of the charger IC.

          3) you may have another damaged mosfet. Remove all power. Meter in resistance mode (2k scale).

          Measure and post the resistance between:

          Source (1-2-3) and drain (5-6-7-8)
          Source (1-2-3) and gate (4)
          Gate (4) and drain (5-6-7-8)

          For each mosfet.

            Comment

            • piernov
              Super Moderator
              • Jan 2016
              • 4439
              • France
              #4
              Re: Asus N750JK not charging and not turn on.

              https://www.badcaps.net/forum/showthread.php?t=90356
              OpenBoardView — https://github.com/OpenBoardView/OpenBoardView

                Comment

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