Request for Boardview and Schematic 820-03160-A MacBook Air 15" M2 A2941

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  • Stephen
    Meow Meow MEOW!
    • Apr 2020
    • 667
    • United States

    #1

    Request for Boardview and Schematic 820-03160-A MacBook Air 15" M2 A2941

    Looking for the schematic and board view but do not see it anywhere online or here. Looks like nobody has posted, if I find it ill share however I do not have it either. Looking for this since I am doing a board repair and things are similar to the MacBook Air 13" m2 however they are not fully accurate as some areas are different. Any one got it?
    sigpic
    MEOWING IN THE IMPOSSIBLE UNIVERSE!
  • Stephen
    Meow Meow MEOW!
    • Apr 2020
    • 667
    • United States

    #2
    Anyone?
    sigpic
    MEOWING IN THE IMPOSSIBLE UNIVERSE!

    Comment

    • obelix24
      Badcaps Veteran
      • Jun 2023
      • 291
      • Slovakia

      #3
      anyone have schematics ?

      Comment

      • obelix24
        Badcaps Veteran
        • Jun 2023
        • 291
        • Slovakia

        #4
        i would really appreciate if there is no schematics but someone can check Diode readings on LCD connectors (on mother board).

        Comment

        • mon2
          Badcaps Legend
          • Dec 2019
          • 13830
          • Canada

          #5
          Found only boardview.

          Comment

          • khaahk
            Badcaps Veteran
            • Dec 2013
            • 743
            • Estonia

            #6
            Originally posted by obelix24
            i would really appreciate if there is no schematics but someone can check Diode readings on LCD connectors (on mother board).
            Measurements from a liquid damage mainboard, working screen but no backlight, ol means over limit.

            At the same time asking if it is possible to identify missing component (marked with yellow), probably a resistor (if possible to make measurement on board?)

            Comment

            • obelix24
              Badcaps Veteran
              • Jun 2023
              • 291
              • Slovakia

              #7
              Originally posted by mon2
              Found only boardview.
              can you please upload boardview ? Thank you

              Comment

              • obelix24
                Badcaps Veteran
                • Jun 2023
                • 291
                • Slovakia

                #8
                Originally posted by khaahk

                Measurements from a liquid damage mainboard, working screen but no backlight, ol means over limit.

                At the same time asking if it is possible to identify missing component (marked with yellow), probably a resistor (if possible to make measurement on board?)
                thank you for meassurements

                on the spot you marked i have resistor 1kOhm

                Comment

                • khaahk
                  Badcaps Veteran
                  • Dec 2013
                  • 743
                  • Estonia

                  #9
                  Originally posted by obelix24

                  thank you for meassurements

                  on the spot you marked i have resistor 1kOhm
                  Thanks!

                  Comment

                  • obelix24
                    Badcaps Veteran
                    • Jun 2023
                    • 291
                    • Slovakia

                    #10
                    mon2 can you please share the boardview?

                    Comment

                    • obelix24
                      Badcaps Veteran
                      • Jun 2023
                      • 291
                      • Slovakia

                      #11
                      Can someone point me where are fuses on this board ?

                      Comment

                      • khaahk
                        Badcaps Veteran
                        • Dec 2013
                        • 743
                        • Estonia

                        #12
                        Parts of the schematic and boardview match with 820-03285 as i found out now. Not great but better than wondering in the dark

                        Comment

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