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  1. x_Fil

    any clue about display board change

    I think you have damaged flex cable. One or two signal wires is loose.
  2. x_Fil

    820-02098 power cycling

    LID sensor disconnected?
  3. x_Fil

    820-01700 No Backlight

    Try to disconnect lid sensor and make a PRAM reset.
  4. x_Fil

    any clue about display board change

    Hi, these displays have a lot of revisions and the board must be installed from exactly the same revision.
  5. x_Fil

    820-02652-A, M2 MAX, after fireshow:)

    Thank you! This board now booted into OS:) But i'm looking for schematic diagram, because usb didn't work and circuit is different with M1.
  6. x_Fil

    nerd.tool.1 LAS chips?

    Looks like they sold used (apple locked) chips.
  7. x_Fil

    820-02098 power cycling

    Is DFU mode stable or also exits from DFU after few seconds?
  8. x_Fil

    820-02652-A, M2 MAX, after fireshow:)

    Hello all! Now working on M2 MAX motherboard after liquid damage. This is very difficult situation. Owner want's his data also) So question is - maybe somebody have a schematic diagram for this board, i need to check 3 connections. Work almost done and board now starting and booting:) Thanks...
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