HP G6 DA0R22MB6D0 charge & battery issue

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  • rookieme
    Badcaps Veteran
    • Oct 2014
    • 397
    • Greece
    #1

    HP G6 DA0R22MB6D0 charge & battery issue

    Hi, this one had some minor old liqud damage but had no problem at that time.
    Now it cannot charge any battery and cannot power on with a good charged battery.
    It works ok with power supply and continues to work if you first power it on with power supply and battery and then remove the power supply.
    The liquid damage was at the area of kbc so it was replaced and the area cleaned.
    Also I replaced the charger PU8 but with no luck.
    All the batteries were used work ok at similar laptops.

    Any suggetions appreciated.
    Attached Files
    Tags: None
    • khelane
      Senior Member
      • Apr 2015
      • 168
      • xxxx
      #2
      Re: HP G6 DA0R22MB6D0 charge & battery issue

      hi

      Well, you should test battery-related parts as well as check the pins 3 and 4 that go to KBC. The suspected area is KB3930QF
      Attached Files
      Last edited by khelane; 12-10-2018, 05:15 AM.

        Comment

        • rookieme
          Badcaps Veteran
          • Oct 2014
          • 397
          • Greece
          #3
          Re: HP G6 DA0R22MB6D0 charge & battery issue

          Just saw it, problem was solved.
          You are so right, the MBDATA line was cut just under the kbc, it was so thin the cut that eyes didn't help but multimeter did its job.

            Comment

            • khelane
              Senior Member
              • Apr 2015
              • 168
              • xxxx
              #4
              Re: HP G6 DA0R22MB6D0 charge & battery issue

              tnx

                Comment

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