HP-Elitebook 820 G3 missing components.

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  • lpraderi
    Member
    • Dec 2017
    • 30
    • Uruguay
    #1

    HP-Elitebook 820 G3 missing components.

    Machine: HP Elitebook 820 G3
    Prod: Y1F04UC#ABA
    Mobo: 6050A2725001-MB-A01

    Need some info about missing components , machine was damaged with liquid spill.
    Photos attached.
    Attached Files
    Tags: None
    • Timeeez
      Member
      • Sep 2022
      • 17
      • France
      #2
      Re: HP-Elitebook 820 G3 missing components.

      Here what I have on donor board

      Good luck !
      Attached Files

        Comment

        • Timeeez
          Member
          • Sep 2022
          • 17
          • France
          #3
          Re: HP-Elitebook 820 G3 missing components.

          Originally posted by Timeeez
          Here what I have on donor board

          Good luck !
          Image 2 I think other than BQ there is nothing missing

            Comment

            • lpraderi
              Member
              • Dec 2017
              • 30
              • Uruguay
              #4
              Re: HP-Elitebook 820 G3 missing components.

              Originally posted by Timeeez
              Image 2 I think other than BQ there is nothing missing
              Many thanks!
              img1 just for help ID board marking.
              img2 checked with your image and no component connected to D60098
              img3 both 10k resistor, will solder news and let you know.

              Board problem: Cycling power on/off ( 3sec.)
              BQ780S Cycling Q60000 & Q60010 gates (ACDRV Pin4)
              Voltage in /PROCHOT (BQ Pin10) is 0,6V , maybe those 2 10k resistors works as pullups for /PROCHOT and CMPOUT.

              Will report back later.

                Comment

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