MacBook Pro 13-Inch 2020 — 820-01987 (A2289), 820-01949 (A2251)

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • Stephen
    Meow Meow MEOW!
    • Apr 2020
    • 667
    • United States

    #21
    Re: MacBook Pro 13-Inch 2020 — 820-01987 (A2289), 820-01949 (A2251)

    cheers! FINALLY now I can use Paul Daniels BRDVIEW for this!
    sigpic
    MEOWING IN THE IMPOSSIBLE UNIVERSE!

    Comment

    • leonid_r
      New Member
      • Nov 2018
      • 3
      • Russia

      #22
      Re: MacBook Pro 13-Inch 2020 — 820-01987 (A2289), 820-01949 (A2251)

      Thank you! Now I can troubleshoot my 820-01949))

      Comment

      • idepv
        Member
        • Feb 2022
        • 12
        • CS

        #23
        Re: MacBook Pro 13-Inch 2020 — 820-01987 (A2289), 820-01949 (A2251)

        good job ..thanks

        Comment

        • KoenNu88
          New Member
          • Dec 2020
          • 3
          • Netherlands

          #24
          Re: MacBook Pro 13-Inch 2020 — 820-01987 (A2289), 820-01949 (A2251)

          tnx!

          Comment

          • LogicboardRepair
            New Member
            • Nov 2020
            • 5
            • The Netherlands

            #25
            Re: MacBook Pro 13-Inch 2020 — 820-01987 (A2289), 820-01949 (A2251)

            Highly appreciated!

            Comment

            • zubairali
              New Member
              • Dec 2020
              • 8
              • france

              #26
              Re: MacBook Pro 13-Inch 2020 — 820-01987 (A2289), 820-01949 (A2251)

              thank you

              Comment

              • RaidCobra
                New Member
                • Nov 2020
                • 5
                • France

                #27
                Re: MacBook Pro 13-Inch 2020 — 820-01987 (A2289), 820-01949 (A2251)

                Thanks a lot, very useful for 820-01949

                Comment

                • qava
                  Member
                  • Jun 2018
                  • 21
                  • Poland

                  #28
                  Re: MacBook Pro 13-Inch 2020 — 820-01987 (A2289), 820-01949 (A2251)

                  thanks m8

                  Comment

                  • Deluccia
                    Member
                    • Aug 2017
                    • 46
                    • uk

                    #29
                    Re: MacBook Pro 13-Inch 2020 — 820-01987 (A2289), 820-01949 (A2251)

                    Thanks! Thats fantastic!

                    Comment

                    • Deluccia
                      Member
                      • Aug 2017
                      • 46
                      • uk

                      #30
                      Re: MacBook Pro 13-Inch 2020 — 820-01987 (A2289), 820-01949 (A2251)

                      Originally posted by yugo
                      Hey folks!

                      Boardview & schematic for both 820-01987 and 820-01949 models.

                      Board outlines were corrected (courtesy of Inflex).

                      Enjoy!


                      I can't seem to be able to open these in Boardview? What do I need to run this in boardview or what software do I need to see a .bvr file?

                      Thanks

                      Comment

                      • hazem3636
                        Member
                        • Jun 2022
                        • 35
                        • sa

                        #31
                        Re: MacBook Pro 13-Inch 2020 — 820-01987 (A2289), 820-01949 (A2251)

                        thanks alot

                        Comment

                        • kuba2102
                          Member
                          • Jan 2020
                          • 37
                          • Scotland

                          #32
                          Re: MacBook Pro 13-Inch 2020 — 820-01987 (A2289), 820-01949 (A2251)

                          Hi. I get the error (Error openning the file) when trying to open it via Open Board View 8.0, any clue?

                          Comment

                          • piernov
                            Super Moderator
                            • Jan 2016
                            • 4435
                            • France

                            #33
                            Re: MacBook Pro 13-Inch 2020 — 820-01987 (A2289), 820-01949 (A2251)

                            https://github.com/OpenBoardView/Ope...ases/tag/9.0.3
                            OpenBoardView — https://github.com/OpenBoardView/OpenBoardView

                            Comment

                            • joen_d66
                              Senior Member
                              • Apr 2013
                              • 57
                              • jakarta

                              #34
                              Re: MacBook Pro 13-Inch 2020 — 820-01987 (A2289), 820-01949 (A2251)

                              thankyou .….awesome

                              Comment

                              • punkrockpax
                                Member
                                • Feb 2019
                                • 23
                                • Mexico

                                #35
                                Re: MacBook Pro 13-Inch 2020 — 820-01987 (A2289), 820-01949 (A2251)

                                Originally posted by yugo
                                Hey folks!

                                Boardview & schematic for both 820-01987 and 820-01949 models.

                                Board outlines were corrected (courtesy of Inflex).

                                Enjoy!
                                thank you, i love you, dont change

                                Comment

                                • siroos_tz
                                  Senior Member
                                  • Feb 2014
                                  • 119
                                  • the UK

                                  #36
                                  Re: MacBook Pro 13-Inch 2020 — 820-01987 (A2289), 820-01949 (A2251)

                                  Originally posted by yugo
                                  Hey folks!

                                  Boardview & schematic for both 820-01987 and 820-01949 models.

                                  Board outlines were corrected (courtesy of Inflex).

                                  Enjoy!
                                  Thank you

                                  Comment

                                  • mobilesolution
                                    Member
                                    • Jul 2020
                                    • 17
                                    • india

                                    #37
                                    Re: MacBook Pro 13-Inch 2020 — 820-01987 (A2289), 820-01949 (A2251)

                                    Thanks

                                    Comment

                                    • aldoaldo10
                                      New Member
                                      • Sep 2022
                                      • 1
                                      • United States

                                      #38
                                      Re: MacBook Pro 13-Inch 2020 — 820-01987 (A2289), 820-01949 (A2251)

                                      How do I know what is a connector for. is there like a picture diagram (Macbook Pro A2289)

                                      Comment

                                      • buzzonit56
                                        New Member
                                        • Sep 2022
                                        • 1
                                        • USA

                                        #39
                                        Re: MacBook Pro 13-Inch 2020 — 820-01987 (A2289), 820-01949 (A2251)

                                        thank youuuu

                                        Comment

                                        • joen_d66
                                          Senior Member
                                          • Apr 2013
                                          • 57
                                          • jakarta

                                          #40
                                          Re: MacBook Pro 13-Inch 2020 — 820-01987 (A2289), 820-01949 (A2251)

                                          Originally posted by yugo
                                          Hey folks!

                                          Boardview & schematic for both 820-01987 and 820-01949 models.

                                          Board outlines were corrected (courtesy of Inflex).

                                          Enjoy!
                                          thankkkkkyouuuu

                                          Comment

                                          Related Topics

                                          Collapse

                                          • alexruehr
                                            A2289 - 820-01987 - Dead?
                                            by alexruehr
                                            Hey guys, just troubleshooting a MacBook Pro A2289 with the 820-01987 logic board.

                                            No fan spin, no booting, device not getting detected by the Apple Configurator.

                                            Did a few basic things, the board gets to 20V USB supply according to my USB tester, F7000 fuse seem to be ok and not blown.

                                            Board draws about 0.5A for about 10 seconds, after that it goes down to 0V. Found an n channel FET (Q4830) in the backlight supply(?) that could to be blown (pictures below), not quite sure about that, but t assume that should not be relevant, because I was testing the board...
                                            08-23-2024, 06:26 PM
                                          • abajor
                                            A2251 820-0194 CD3217B12 (U3100_W) donors/replacements
                                            by abajor
                                            I have an A2251 820-01949 which had a failed TPS62180.
                                            I was fortunate enough to find the video on "Exploding USB-C" https://youtu.be/CAGnMR1aVuE?si=O1oYvAyNMeAr4dv4 what was shared here on the topic.

                                            I was wondering if there are any cross compatible models that have been discovered?
                                            We have an apple ID locked A2179 Mac AIR it's CD3217B2 has different lithography and looks slightly gray but I'm assuming it's the same chip in principal, but I am also aware that for some inexplicable reason mac flashes these chips firmware depending on their location on the board....
                                            06-27-2024, 01:10 AM
                                          • baglaivlad
                                            MacBook Pro A2289 (820-01987-A) No boot/image, but boots to DFU
                                            by baglaivlad
                                            Hi everyone. Just a reminder I am not a professional repair technician, fixing Apple electronics is my hobby.

                                            Recently got my hands on MacBook Pro A2289 with interesting behavior. Pristine condition, no water damage, no visual issues whatsoever. It has no image, no CapsLock, no life except the fan is spinning. But it is able to boot into DFU and recognized by another MacBook. I tried to revive and restore the laptop, but the process ends when the MacBook usually should show an Apple logo with a progress bar. I assume the main power lines and T2 are working. It seems like the Intel...
                                            01-09-2024, 09:55 PM
                                          • zhmih
                                            a2251 eDP lines dead
                                            by zhmih
                                            Hey guys,
                                            I have this display connector water damaged.


                                            PP5V_G3S_ALSCAM_was corroded, not the other side where lcd backlight is.
                                            nevertheless, EDP_INT_AUX_N and _P both have .0l in diode mode (not shorted to ground)

                                            I fixed the alscam line, restored laptop via dfu. I get chime but no image on internal and external display using type-c - hdmi cable (not the original apple).

                                            I tried displays from a1708 and 1706 but the result is the same(I do not have another a2251 display on hands).

                                            Question is should I try to find...
                                            11-15-2023, 05:07 AM
                                          • alfredposadas09
                                            a2251 820-01949 usb c amp meter malfunction when battery is plugged
                                            by alfredposadas09
                                            a2251 820-01949 usb c amp meter malfunction when battery is plugged, can someone help me to troubleshoot this? no short on sda and scl lines and 3.3 voltage on both lines
                                            05-12-2025, 10:08 PM
                                          • Loading...
                                          • No more items.
                                          Working...