Macbook pro M1 A2338 820-02020 schematics boardview

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  • ajeep2001
    replied
    Re: Macbook pro M1 A2338 820-02020 schematics boardview

    thank you so much

    Leave a comment:


  • tata123
    replied
    Re: Macbook pro M1 A2338 820-02020 schematics boardview

    Originally posted by DerekChen65535
    I have fixed the issue above in BVR.
    many thanks Derek

    Leave a comment:


  • SMDFlea
    replied
    Re: Macbook pro M1 A2338 820-02020 schematics boardview

    BVR3 file format support has been added to openboardview https://www.badcaps.net/forum/showthread.php?t=54661

    Leave a comment:


  • soji
    replied
    Re: Macbook pro M1 A2338 820-02020 schematics boardview

    pls what software can I use open .BVR file extension

    Leave a comment:


  • mariusm28
    replied
    Re: Macbook pro a2338

    Anyone knows what ic this is? the 86422

    Leave a comment:


  • sasansoltani
    replied
    Re: Macbook pro M1 A2338 820-02020 schematics boardview

    Originally posted by DerekChen65535
    I have fixed the issue above in BVR.
    I couldn't download it. Could you please upload a correct one thanks

    Leave a comment:


  • sasansoltani
    replied
    Re: Macbook pro M1 A2338 820-02020 schematics boardview

    Hi I couldn't download. Is the files link expired?

    Leave a comment:


  • Narmath
    replied
    Re: Macbook pro M1 A2338 820-02020 schematics boardview

    Originally posted by whizkidz
    Finally finished the task of creating the board view file and cleaning the schematic pdf

    So if you find any error please reply here and will see if a can and/or want to correct them. ( 1 SIDE NOTE the ic UP102 and components are not on the actual board but are there to connect the signals)

    So enjoy the hard work.
    which software to open this file bro

    Leave a comment:


  • Tedworthy
    replied
    Re: Macbook pro M1 A2338 820-02020 schematics boardview

    FYI, OBV now supports reading BVR3 files, including this board. I added the support for this to OBV as I didn't want to buy FlexBV just to check a single board view, and after looking at the format it seemed straightforward enough. The support is included since release 9.0, so if you get the latest version of OBV from GitHub now it'll read this file.

    Leave a comment:


  • slava318
    replied
    Re: Macbook pro M1 A2338 820-02020 schematics boardview

    Originally posted by DerekChen65535
    I have fixed the issue above in BVR.
    Hi mate, Thank you very much for shared file!
    Can you advise me please, how I can open this BVR file?
    I tried different versions of board viewers but this file isn't compatible with it.
    Thank you again, mate (-;

    Leave a comment:


  • nassih
    replied
    Re: Macbook pro M1 A2338 820-02020 schematics boardview

    Originally posted by whizkidz
    Finally finished the task of creating the board view file and cleaning the schematic pdf

    So if you find any error please reply here and will see if a can and/or want to correct them. ( 1 SIDE NOTE the ic UP102 and components are not on the actual board but are there to connect the signals)

    So enjoy the hard work.
    tanks bro

    Leave a comment:


  • thereedcloud
    replied
    Re: Macbook pro M1 A2338 820-02020 schematics boardview

    Thanks

    Leave a comment:


  • guzq
    replied
    Re: Macbook pro M1 A2338 820-02020 schematics boardview

    Kudos + Big Thanks to you whizkidz and DerekChen65535

    Leave a comment:


  • erarepair
    replied
    Re: Macbook pro M1 A2338 820-02020 schematics boardview

    Originally posted by whizkidz
    Finally finished the task of creating the board view file and cleaning the schematic pdf

    So if you find any error please reply here and will see if a can and/or want to correct them. ( 1 SIDE NOTE the ic UP102 and components are not on the actual board but are there to connect the signals)

    So enjoy the hard work.
    thanks man, when you visit Nigeria, i owe you a big fish and better palm wine

    Leave a comment:


  • nhattamlaptop
    replied
    Re: Macbook pro M1 A2338 820-02020 schematics boardview

    many thanks

    Leave a comment:


  • Proteus117
    replied
    Re: Macbook pro a2338

    It's the power supply controller

    Here you've got the PDF that explain each one of the most common chips in 820-02020 logic board
    Attached Files

    Leave a comment:


  • qava
    replied
    Re: Macbook pro M1 A2338 820-02020 schematics boardview

    thank u a lot, best forum ever!

    Leave a comment:


  • MtapeK
    replied
    Re: Macbook pro M1 A2338 820-02020 schematics boardview

    Originally posted by whizkidz
    Finally finished the task of creating the board view file and cleaning the schematic pdf

    So if you find any error please reply here and will see if a can and/or want to correct them. ( 1 SIDE NOTE the ic UP102 and components are not on the actual board but are there to connect the signals)

    So enjoy the hard work.
    thanks #whizkidz hey for your hard work ohhhh really much appreciated, all the way from Zimbabwe

    Leave a comment:


  • applebrd
    replied
    Re: Macbook pro M1 A2338 820-02020 schematics boardview

    thank you very very much!

    Leave a comment:


  • myiannakou
    replied
    Re: Macbook pro M1 A2338 820-02020 schematics boardview

    Life saver! Thank you

    Leave a comment:

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  • CG_Dionysos
    MacBook Pro 15-Inch | Mid 2017 | A1707 | 820-00928-A | 3,1 GHz i7, Radeon Pro 560, 16GB, 1TB | Boardview and Schematics
    by CG_Dionysos
    Hello,

    I am looking for the boardview file and the matching schematics (PDF) for the following MacBook Pro:
    • Model: A1707
    • 15-inch, Mid 2017
    • 3.1 GHz Core i7
    • 16 GB RAM
    • Radeon Pro 560
    • 1 TB SSD
    • Board number: 820-00928-A
    I already searched the forum, but so far I haven’t found a matching boardview for this board. In several posts I came across, it was also mentioned that the uploaded files were often incorrect.

    Thanks in advance!

    Greetings from Germany...
    09-16-2025, 06:43 AM
  • Orux
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    Hi all,

    I’m new to the forum and could use a bit of help. My name is Tom and I have a problem 😅

    I bought a MacBook Pro M1 and also got a second one for spare parts. The seller told me it had a small water spill. After opening it, I found four spots with corrosion on the board.

    One of those spots has damaged components — I’m not sure if they’re capacitors or other SMD parts. I’ve already cleaned the whole board with isopropanol, which made the other areas look fine. But could those damaged caps be the reason why the MacBook won’t power on?...
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  • sdogs
    macbook pro M1 a2338 no video on internal display PP3V3_S2 short
    by sdogs
    Greetings to the entire forum, I ask you for help because I'm going crazy. A dear friend of mine gave me a macbook pro M1 A2338 that only works with an external screen. With the internal one, no backlight or image. Only the external display is detected from the system settings.
    First I changed the display flat, then I made a backup with time machine and tried a reset in dfu but nothing to do, always the same problem.
    I analyzed the logic board, it shows no sign of liquid or visible damage. I then moved on to examine the logic with the thermal camera and found that the UP701 chip was...
    06-27-2025, 01:58 PM
  • sdogs
    macbook pro M1 a2338 no video on internal display PP3V3_S2 short
    by sdogs
    Greetings to the entire forum, I ask you for help because I'm going crazy. A dear friend of mine gave me a macbook pro M1 A2338 that only works with an external screen. With the internal one, no backlight or image. Only the external display is detected from the system settings.
    First I changed the display flat, then I made a backup with time machine and tried a reset in dfu but nothing to do, always the same problem.
    I analyzed the logic board, it shows no sign of liquid or visible damage. I then moved on to examine the logic with the thermal camera and found that the UP701 chip was...
    06-27-2025, 11:26 AM
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