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[SOLVED]820-3115 slow charging

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  • [SOLVED]820-3115 slow charging

    came in replaced dc jack tested then replaced battery tested, takes 6 hours to charge from 56% to 100%

    17/18 3.7ohm
    27/28 20.8ohm
    boots fine with only battery
    charger Original even with differnt charger same result
    charger shows on system its 85W

    came in from differnt store, Original issue liqued damage.
    repaired they say, but now slow chargering and they cant fix it

    some repair was done around C7554 and at R5380

    no ASD error.
    also when i measure diode + resistance compared to a know good working board i get same numbers on R7051/R7052/R5280/R5281

    if i take the logic board out and put in the known good one it take 1:42 hours to charge from 56%up to 100% instead of 6 hours
    so rest seems fine except the logic board



    could this be a bad u7000?
    Last edited by Repairable; 07-17-2017, 09:10 AM.

  • #2
    Replace Q7055...

    Comment


    • #3
      hi Aprendiz,

      solved thank you

      Comment

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