Acer 5572 DA0ZR1MB6D1 schematic

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  • dspok
    Badcaps Veteran
    • Jan 2014
    • 553
    • Nepal

    #1

    Acer 5572 DA0ZR1MB6D1 schematic

    Anybody please help, I need schematic for the said model.
    Board is DA0ZR1MB6D1 Rev
  • ala_borbe
    aka Donald
    • Apr 2011
    • 1625
    • Malta

    #2
    Re: Acer 5572

    Acer Aspire 3680/5570/5670/5570Z/5572/5580,
    TravelMate 2480/3260/3270

    DA0ZR1MB6A6
    DA0ZR1PB6A7
    DA0ZR1AB6A5

    Quanta ZR1
    Attached Files
    Im Back... sort of...

    Comment

    • dspok
      Badcaps Veteran
      • Jan 2014
      • 553
      • Nepal

      #3
      Re: Acer 5572

      Thanks for schematic @ala_borbe, although I already have it.
      It doesn't match this board, I want to trace short of PC117 which in the said schematic is in different location.

      PQ39 was brunt btw.

      see attached snap.
      Attached Files

      Comment

      • atsio
        Badcaps Veteran
        • Oct 2013
        • 819
        • Greece

        #4
        Re: Acer 5572

        There
        Attached Files

        Comment

        • dspok
          Badcaps Veteran
          • Jan 2014
          • 553
          • Nepal

          #5
          Re: Acer 5572

          @atsio thanks a lot.

          I tried my best but couldn't solve it.
          There is still short at PC117, PC116 & when I remove PL12 short is gone at both Cap.

          But still there is short at PQ38 Pin 1,2,3 & PQ39 Pin 1,2,3,4 which are grounded.
          PR23 is OK, where PC28 is shorted due to PQ38 Pin 1,2,3 & PQ39 1,2,3,4.

          Anybody please help.
          Last edited by dspok; 05-08-2014, 01:15 AM.

          Comment

          • fddizon
            Badcaps Veteran
            • Sep 2011
            • 555
            • Philippines

            #6
            Re: Acer 5572

            check parts along VIN rail..

            isolate and check PC28 - if good offboard

            isolate PQ38 (test if FET is short) and test pads 123 vs grnd
            if short, concentrate on parts along VIN rail, else

            if short gone on 1 2 3, then test for short on pads 5 6 7 8
            if short is present on 5678, check caps PC99 PC10 PC11 PC15

            and so forth

            Comment

            • dspok
              Badcaps Veteran
              • Jan 2014
              • 553
              • Nepal

              #7
              Re: Acer 5572

              @fddizon
              PQ38 1,2,3 & PQ39 5,6,7,8 are grounded sorry for wrong info at post#5
              both pad on PC28 has shorting.
              PC99, PC10, PC11, PC15 are ok.

              Comment

              • Ikung
                Member
                • Nov 2013
                • 34
                • Malaysia

                #8
                Re: Acer 5572

                I've found shorted on PQ39 mosfet and C467 capacitor.

                Comment

                • newfoxinformatica
                  Member
                  • Mar 2015
                  • 29
                  • brasil

                  #9
                  Re: Acer 5572

                  thankyou congratulations from Brazil

                  Comment

                  • lazrdo
                    Electronic Love
                    • Oct 2019
                    • 29
                    • Egypt

                    #10
                    Re: Acer 5572 DA0ZR1MB6D1 schematic

                    Please I need to find resistor R385 on the V3 or i need the boardview for it

                    Comment

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