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Results for “820-5509”

Boards 820-5509 19
All 18 Schematics 4 BIOS dumps 13 Archives 1
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13 files
  • Name Type Board Source Added Size
  • A1347 820-5509-A BIOS
    BIOS · 820-5509 · 3.76 MB · 13 Jun 2026
    BIOS rar
    820-5509
    P pkbiosbdv
    13 Jun 2026
    3.76 MB
  • A1347 820-5509-A bios
    BIOS · 820-5509 · 8.00 MB · 9 May 2025
    BIOS bin
    820-5509
    S ShareMan_Electronic_Files
    9 May 2025
    8.00 MB
  • A1347-820-5509 A FIXED ME
    BIOS · 820-5509 · 3.77 MB · 20 Apr 2022
    BIOS rar
    820-5509
    P pepeelectronica
    20 Apr 2022
    3.77 MB
  • A1347 (MacMini) - 820-5509-A bios ok
    BIOS · 820-5509 · 8.25 MB · 18 Dec 2025
    BIOS zip
    820-5509
    S Satale_bios_esquemas_Laptop
    18 Dec 2025
    8.25 MB
  • a1347 820-5509-A bios BLOQUEADA unlocked
    BIOS · 820-5509 · 8.00 MB · 5 May 2025
    BIOS bin
    820-5509
    S ShareMan_Electronic_Files
    5 May 2025
    8.00 MB
  • A1347 (MacMini) - 820-5509-A BIOS 100% OK
    BIOS · 820-5509 · 7.55 MB · 13 Jun 2026
    BIOS rar
    820-5509
    P pkbiosbdv
    13 Jun 2026
    7.55 MB
  • A1347 820-5509-A BIOS telegram BIOS Repair-2025-09-16
    BIOS · 820-5509 · 4.25 MB · 16 Sept 2025
    BIOS zip
    820-5509
    B BIOS_Repair
    16 Sept 2025
    4.25 MB
  • A1347 MacMini 820 5509 A WORKING BIOS 100% telegram BIOS Repair
    BIOS · 820-5509 · 8.41 MB · 16 Sept 2025
    BIOS zip
    820-5509
    B BIOS_Repair
    16 Sept 2025
    8.41 MB
  • A1347-820-5509 A FIXED ME telegram BIOS Repair-2025-09-16
    BIOS · 820-5509 · 4.25 MB · 16 Sept 2025
    BIOS zip
    820-5509
    B BIOS_Repair
    16 Sept 2025
    4.25 MB
  • A1347-820-5509 A FIXED ME

    Firmware dump for an Apple machine identified as model A1347 on logic board 820-5509, revision A, with the ME region fixed.

    BIOS · 820-5509 · 3.81 MB · 21 Aug 2021
    BIOS rar
    820-5509
    B biosarchive
    21 Aug 2021
    3.81 MB
  • a1347 820-5509-A bios BLOQUEADA unlocked

    ZIP archive of 4.16 MB for an Apple A1347 Mac mini, logic board 820-5509 revision A, containing firmware described as locked and unlocked versions.

    BIOS · 820-5509 · 4.16 MB · 30 Jul 2020
    BIOS zip
    820-5509
    E efibios
    30 Jul 2020
    4.16 MB
  • A1347 820-5509-A BIOS

    BIOS (EFI firmware) dump for an Apple model A1347, the Mac mini, on logic board 820-5509-A, where the trailing letter is the board revision.

    BIOS · 820-5509 · 3.81 MB · 9 Jul 2023
    BIOS rar
    820-5509
    B biosarchive
    9 Jul 2023
    3.81 MB
  • A1347 (MacMini) - 820-5509-A WORKING BIOS 100%

    Firmware dump for the Apple Mac mini A1347 with logic board 820-5509-A, described in the name as a fully working BIOS image.

    BIOS · 820-5509 · 7.61 MB · 1 Mar 2023
    BIOS rar
    820-5509
    B biosarchive
    1 Mar 2023
    7.61 MB
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