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820-01654

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    BIOS Apple MacBook Air M1 Battery Board 820-01654

    Apple MacBook Air M1 Battery Board — motherboard 820-01654: BIOS, schematic and boardview. Apple logic boards use 820- numbers. Check the number printed on the PCB before you download. Files wanted for this board EFI firmware (full SPI ROM dump) Schematic (PDF) Boardview (.brd / .bdv / .cad)...

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