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587 files
  • A1398820-00138051-00330

    Apple schematic named with A1398, the 15-inch MacBook Pro Retina model number, followed by 820-00138 as the logic board number and 051-00330 as a likely drawing…

    Schematic · 2.92 MB · 15 Jan 2021
    Schematic pdf
    —
    2.92 MB
  • 820-03285-A3113 PDF

    Schematic in PDF form for Apple logic board 820-03285, with A3113 noted in the name, compressed into a 4.47 MB rar.

    Schematic · 820-03285 · 4.47 MB · 15 Nov 2025
    Schematic rar
    4.47 MB
  • A1465 820-00164-03 Clear-me

    EFI firmware image, 8 MB, for the Apple A1465, the 11-inch MacBook Air, on logic board 820-00164-03, where -03 is the board revision.

    BIOS · 820-00164 · 8.00 MB · 12 Sept 2025
    BIOS bin
    8.00 MB
  • 820-01700-A ORGINAL BIOS

    Original BIOS dump for the Apple logic board 820-01700-A, compressed as RAR and 2.34 MB in size.

    BIOS · 820-01700 · 2.34 MB · 27 Oct 2021
    BIOS rar
    2.34 MB
  • 820-2530-A

    Firmware archive tied to Apple logic board 820-2530-A, using Apple's 820-xxxx board numbering with an A revision suffix.

    BIOS · 820-2530 · 1.39 MB · 17 Nov 2020
    BIOS zip
    1.39 MB
  • MBP 820-2530 BDV PDF

    Boardview and PDF schematic set for MacBook Pro logic board 820-2530, packed in a 2.46 MB RAR archive.

    Boardview · 820-2530 · 2.46 MB · 29 Dec 2021
    Boardview rar
    2.46 MB
  • BIOS 820-00928-A.BIN

    Firmware dump for Apple logic board 820-00928-A, the A suffix marking the board revision, zipped to 5.11 MB.

    BIOS · 820-00928 · 5.11 MB · 24 Jun 2021
    BIOS zip
    5.11 MB
  • 820-2915-B PCB with the AMD GPU disable TESTED OK

    Firmware image for Apple logic board 820-2915-B, modified so the discrete AMD graphics processor is disabled and the machine runs on its integrated graphics, which is a…

    BIOS · 820-2915 · 495 KB · 19 Jul 2021
    BIOS rar
    495 KB
  • lA1278 (K90i b 820-2936-a

    Archive for the Apple A1278 MacBook Pro 13-inch built on logic board 820-2936, with K90i appearing in the name as the internal project code and a revision marking of A.

    Archive · 820-2936 · 1.74 MB · 19 Aug 2020
    Archive rar
    1.74 MB
  • MBP 820-2915 BDV & PDF

    Boardview and PDF schematic bundle for an Apple MacBook Pro logic board numbered 820-2915, packed together in a RAR archive of about 6 MB.

    Boardview · 820-2915 · 6.16 MB · 30 Dec 2021
    Boardview rar
    6.16 MB
  • iMac A1418 (EMC 2889) 820-00430-A

    Firmware dump for the Apple iMac A1418, EMC 2889, on logic board 820-00430 revision A, packed as a 3.77 MB RAR archive.

    BIOS · 820-00430 · 3.77 MB · 3 Nov 2018
    BIOS rar
    3.77 MB
  • 820-02841 PDF

    Apple 820-02841 logic board schematic, a PDF compressed into a RAR archive of about 3.77 MB; the same board also has an uncompressed PDF listed separately.

    Schematic · 820-02841 · 3.77 MB · 16 Jul 2026
    Schematic rar
    3.77 MB
  • A1297 K92 820-2914-B 8MB BIOS

    BIOS firmware for the Apple A1297, the 17-inch MacBook Pro, on logic board 820-2914-B, codename K92, stored as an 8 MB image in a RAR archive.

    BIOS · 820-2914 · 3.83 MB · 16 Dec 2021
    BIOS rar
    3.83 MB
  • LB# 820 2494 ''Board View'' file & schematic diagram

    Apple logic board 820-2494 package combining a boardview file with the matching schematic diagram, packed as a 1.74 MB RAR archive.

    Boardview · 820-2494 · 1.74 MB · 24 Aug 2021
    Boardview rar
    1.74 MB
  • A1398-820-3662-03.bin

    Firmware image for the Apple MacBook Pro A1398 Retina, logic board 820-3662 in revision 03, stored as a bin file inside a zip of roughly 5 MB.

    BIOS · 820-3662 · 5.02 MB · 12 Oct 2017
    BIOS zip
    5.02 MB
  • 820-3115-B MCBOOK PRO 13.3 A1278 I5 UMA

    BIOS image for the MacBook Pro 13.3-inch A1278 with an Intel Core i5 and UMA integrated graphics, built on Apple logic board 820-3115 revision B.

    BIOS · 820-3115 · 3.85 MB · 6 Dec 2018
    BIOS rar
    3.85 MB
  • A2159 820-01598 BoardView

    Boardview for the Apple A2159 MacBook Pro logic board 820-01598, a compact 187 KB RAR archive.

    Boardview · 820-01598 · 187 KB · 10 Jan 2022
    Boardview rar
    187 KB
  • emc3162 820-00928

    Firmware dump for Apple board 820-00928 with EMC number 3162, in an 8.00 MB raw binary. The EMC number helps confirm the model generation the image belongs to.

    BIOS · 820-00928 · 8.00 MB · 30 Jul 2020
    BIOS bin
    8.00 MB
  • Mini 820-3227 J50I PDF

    RAR-compressed copy of the schematic for the Apple Mac mini logic board 820-3227, J50I, about 1.45 MB and holding the PDF.

    Schematic · 820-3227 · 1.45 MB · 17 Jun 2026
    Schematic rar
    1.45 MB
  • A1286 K18 (820-2850-A) PDF

    Schematic in PDF format for the MacBook A1286 with the K18 project code, logic board 820-2850-A, packed in a 4.12 MB RAR.

    Schematic · 820-2850 · 4.12 MB · 9 Oct 2021
    Schematic rar
    4.12 MB
  • A1465 J110 820-00164 clean me

    EFI firmware for the Apple MacBook Air A1465, project J110, logic board 820-00164, supplied with the Management Engine region cleaned.

    BIOS · 820-00164 · 4.06 MB · 3 Apr 2018
    BIOS rar
    4.06 MB
  • 820-3115b

    Repair package for Apple logic board 820-3115 with revision letter b, stored as a 1.59 MB zip.

    Archive · 820-3115 · 1.59 MB · 18 Jul 2020
    Archive zip
    1.59 MB
  • lb 820-2936-a

    Archive tied to Apple logic board 820-2936, revision A, as used in the 13 inch MacBook Pro A1278.

    Archive · 820-2936 · 1.74 MB · 24 Jul 2019
    Archive rar
    1.74 MB
  • 820-2936

    RAR archive of 1.63 MB for Apple logic board 820-2936; the name gives no revision letter, model number or list of contents.

    Archive · 820-2936 · 1.63 MB · 5 Jul 2019
    Archive rar
    1.63 MB
  • 820-2491 (project K51)

    Repair archive in RAR format, 1.45 MB, for Apple board 820-2491 with the internal project code K51.

    Archive · 820-2491 · 1.45 MB · 5 Jul 2019
    Archive rar
    1.45 MB
  • 820-01521 j140 mlb bttf 051-04039 2.0.0 PDF

    Schematic PDF for Apple logic board 820-01521, project J140 MLB, document number 051-04039 at version 2.0.0. It is packed in a 3.60 MB RAR archive.

    Schematic · 820-01521 · 3.60 MB · 17 Feb 2024
    Schematic rar
    3.60 MB
  • 820-3115-b.100% ok.bin

    EFI firmware image, 8 MB, for Apple logic board 820-3115, revision B, and marked 100% ok as a tested working dump.

    BIOS · 820-3115 · 8.00 MB · 12 Sept 2025
    BIOS bin
    8.00 MB
  • A1286-820-2915-A-BIOS-OK

    Tested-good boot ROM dump for the MacBook Pro A1286 on logic board 820-2915 revision A, archived as RAR. The OK tag means it was confirmed working on a real machine.

    BIOS · 820-2915 · 3.87 MB · 16 Feb 2019
    BIOS rar
    3.87 MB
  • 820-00629-A PDF

    Schematic for Apple logic board 820-00629-A, provided as a PDF inside a 1.17 MB RAR archive; the Mac model itself is not stated in the name.

    Schematic · 820-00629 · 1.17 MB · 24 Nov 2024
    Schematic rar
    1.17 MB
  • 820-00928-A.BIN

    Firmware image for Apple logic board 820-00928, revision A, delivered as a BIN in a 5.11 MB ZIP.

    BIOS · 820-00928 · 5.11 MB · 23 Aug 2021
    BIOS zip
    5.11 MB
  • 820-2179

    Apple logic board 820-2179 is the only detail given for this 1.54 MB zip, with no Mac model, revision or archive contents stated.

    Archive · 820-2179 · 1.54 MB · 18 Jul 2020
    Archive zip
    1.54 MB
  • IMAC A1418 820-01069-B W25Q64FV TESTED OK

    Firmware dump for the Apple iMac A1418 with logic board 820-01069, revision B, read from a Winbond W25Q64FV flash chip and marked as tested OK, packaged in a 3.7 MB RAR.

    BIOS · 820-01069 · 3.70 MB · 24 Dec 2023
    BIOS rar
    3.70 MB
  • IMac A1418 (EMC2889) 820-00430-A BIOS

    Firmware dump for an Apple iMac A1418, EMC 2889, with logic board 820-00430-A, packed in a 3.82 MB RAR archive.

    BIOS · 820-00430 · 3.82 MB · 12 Nov 2022
    BIOS rar
    3.82 MB
  • 820-00923-A clear-me

    Firmware image for the Apple logic board 820-00923-A, where clear-me in the name points to a dump with the Intel Management Engine region cleaned. The RAR is 4.32 MB.

    BIOS · 820-00923 · 4.32 MB · 11 Sept 2022
    BIOS rar
    4.32 MB
  • MBP 820-2850 BDV & PDF

    Combined boardview and PDF schematic for MacBook Pro logic board 820-2850, stored in a 3.85 MB RAR.

    Boardview · 820-2850 · 3.85 MB · 29 Dec 2021
    Boardview rar
    3.85 MB
  • 820-3662 A emc2876 clean

    Cleaned EFI firmware for Apple logic board 820-3662 revision A, EMC 2876, as an 8.00 MB raw binary.

    BIOS · 820-3662 · 8.00 MB · 30 Jul 2020
    BIOS bin
    8.00 MB
  • 820-00928-A W25Q64BV

    Firmware dump for Apple logic board 820-00928 revision A, intended for a W25Q64BV SPI flash chip, packed in a 4.28 MB RAR.

    BIOS · 820-00928 · 4.28 MB · 23 Sept 2019
    BIOS rar
    4.28 MB
  • 820-3588-A

    Repair material for Apple logic board 820-3588, revision A, packed in a 1.63 MB zip. The name gives no product model, so identify the machine by the number printed on…

    Archive · 820-3588 · 1.63 MB · 18 Jul 2020
    Archive zip
    1.63 MB
  • A1278 820 2530 k24 (BDV)

    Boardview file for the Apple MacBook A1278 logic board 820-2530, carrying the K24 project code, shipped in a small 405 KB RAR archive.

    Boardview · 820-2530 · 405 KB · 24 Dec 2022
    Boardview rar
    405 KB
  • LB# 820-2494 ''Board View'' file

    Boardview in BRD format for Apple logic board 820-2494, the companion layout to the schematic of the same number.

    Boardview · 820-2494 · 271 KB · 16 Sept 2021
    Boardview brd
    271 KB