Skip to content
Enginerys
/
Find a file Home Latest files
Schematics 117.7K Boardviews 45.6K BIOS & firmware 226.4K
Board numbers Brands MacBook Phones Desktop boards TV & monitors Datasheets
Channels Guides File formats Software
483,204 files · 4740 GB
Updated today
See what's new
Brands

Apple

Type
Schematics 3,618 Archives 1,891 BIOS dumps 1,835 Boardviews 1,272 Documents 16 Software 7 Datasheets 4
Format
.pdf 3,230 .rar 2,628 .zip 1,207 .bin 847 .brd 416 .pcb 175 .bvr 45 .7z 20 .bv 18 .rom 12 .txt 8 .docx 7 .fd 5
Device
Mac 6,681 Phone 918 Laptop 588 TV & monitors 360 Desktop 96
8,643 files
  • Name Type Board Source Added Size
  • 820-00850 X941 LO
    Schematic · 820-00850 · 14.0 MB · 25 Jul 2022
    Schematic pdf
    820-00850
    L laptexdna
    25 Jul 2022
    14.0 MB
  • 820-00840-A
    Schematic · 820-00840 · 6.68 MB · 25 Jul 2022
    Schematic pdf
    820-00840
    L laptexdna
    25 Jul 2022
    6.68 MB
  • 820-00840-A
    Boardview · 820-00840 · 620 KB · 25 Jul 2022
    Boardview brd
    820-00840
    L laptexdna
    25 Jul 2022
    620 KB
  • 820-00426 Board View
    Boardview · 820-00426 · 864 KB · 25 Jul 2022
    Boardview brd
    820-00426
    L laptexdna
    25 Jul 2022
    864 KB
  • 820-00281-a
    Schematic · 820-00281 · 2.31 MB · 25 Jul 2022
    Schematic pdf
    820-00281
    L laptexdna
    25 Jul 2022
    2.31 MB
  • 820-00244-A CBB MLB 051-00532 resolved
    Schematic · 820-00244 · 1.77 MB · 25 Jul 2022
    Schematic pdf
    820-00244
    L laptexdna
    25 Jul 2022
    1.77 MB
  • 820 3023 a
    Schematic · 820-3023 · 1.29 MB · 25 Jul 2022
    Schematic pdf
    820-3023
    L laptexdna
    25 Jul 2022
    1.29 MB
  • 051-7982 K84 820-2567-A A1342
    Schematic · 820-2567 · 1.32 MB · 25 Jul 2022
    Schematic pdf
    820-2567
    L laptexdna
    25 Jul 2022
    1.32 MB
  • a2141-820-01700-x970

    Archive of 8.31 MB for the Apple A2141 model on logic board 820-01700, with an x970 tag that may be the project code.

    Archive · 820-01700 · 8.31 MB · 23 Jul 2022
    Archive rar
    820-01700
    S SCHEMATICWORLD
    23 Jul 2022
    8.31 MB
  • 43 820-3437

    RAR archive of 2.57 MB for the Apple logic board 820-3437; the 43 prefix appears to be an index number.

    Archive · 820-3437 · 2.57 MB · 23 Jul 2022
    Archive rar
    820-3437
    S SCHEMATICWORLD
    23 Jul 2022
    2.57 MB
  • LB 820-01700 BoardView file LO25

    Apple logic board boardview for board 820-01700, a 204 KB RAR whose name also contains the tag LO25.

    Boardview · 820-01700 · 204 KB · 23 Jul 2022
    Boardview rar
    820-01700
    S SCHEMATICWORLD
    23 Jul 2022
    204 KB
  • iMAC a1419 EMC3070 820-01134-A

    Archive for the Apple iMac A1419, EMC 3070, logic board 820-01134-A, where A is the board revision.

    Archive · 820-01134 · 4.23 MB · 23 Jul 2022
    Archive rar
    820-01134
    S SCHEMATICWORLD
    23 Jul 2022
    4.23 MB
  • Apple VICE MLB 820-2740-A iPad1 PDF

    Schematic for the Apple iPad first generation logic board, project VICE, part number 820-2740-A, supplied as a PDF in a rar archive.

    Schematic · 820-2740 · 788 KB · 21 Jul 2022
    Schematic rar
    820-2740
    S SMART_PHONE_SCHEMATICS
    21 Jul 2022
    788 KB
  • iphone7 PLus BBPMU RF(基带电源) 阻值
    Schematic · 7.00 MB · 14 Jul 2022
    Schematic pdf
    —
    C canalesquematicos
    14 Jul 2022
    7.00 MB
  • Habilitación SIM 2
    Schematic · 100 MB · 14 Jul 2022
    Schematic pdf
    —
    C canalesquematicos
    14 Jul 2022
    100 MB
  • Apple IMac 27 A1312 SCH K23 MLB Schematics AMD 109 B97157 00

    Apple schematic for the iMac 27-inch A1312, K23 logic board (MLB), for the version with AMD graphics, document number 109-B97157-00. The RAR archive is 1.46 MB.

    Schematic · 1.46 MB · 11 Jul 2022
    Schematic rar
    —
    S schematicslaptop
    11 Jul 2022
    1.46 MB
  • iPhone7 foto
    Schematic · 11.0 MB · 7 Jul 2022
    Schematic pdf
    —
    C canalesquematicos
    7 Jul 2022
    11.0 MB
  • iphone10 x foto
    Schematic · 1.52 MB · 7 Jul 2022
    Schematic pdf
    —
    C canalesquematicos
    7 Jul 2022
    1.52 MB
  • iPhone 6S Plus Schematic
    Schematic · 6.53 MB · 7 Jul 2022
    Schematic pdf
    —
    C canalesquematicos
    7 Jul 2022
    6.53 MB
  • Apple 820-00923 (820-00923-A) CLEAR ME
    BIOS · 820-00923 · 8.00 MB · 24 Jun 2022
    BIOS bin
    820-00923
    N nityatechnology2020
    24 Jun 2022
    8.00 MB
  • APPLE PASSWORD 8MB unlocked
    BIOS · 8.00 MB · 22 Jun 2022
    BIOS bin
    —
    T THE_BIOS_WORLD
    22 Jun 2022
    8.00 MB
  • 820-00597 schematic diagram LO2 PDF

    Schematic diagram in PDF for Apple logic board 820-00597, with LO2 shown as an additional label, packed into a RAR archive.

    Schematic · 820-00597 · 8.87 MB · 22 Jun 2022
    Schematic rar
    820-00597
    S schematicslaptop
    22 Jun 2022
    8.87 MB
  • J134DVT(820-00597 05) (BDV)

    Boardview for Apple logic board 820-00597, revision 05, from the J134 project at the DVT design validation stage, supplied as a RAR archive.

    Boardview · 820-00597 · 187 KB · 22 Jun 2022
    Boardview rar
    820-00597
    S schematicslaptop
    22 Jun 2022
    187 KB
  • Artel TV LED 246500 JUC7 820 00084062 C236X13 E4 C ECG236MB LC3
    Archive · 820-00084 · 3.36 MB · 19 Jun 2022
    Archive rar
    820-00084
    L led_software
    19 Jun 2022
    3.36 MB
  • Macbook pro A1502 820-3476A

    Firmware dump for an Apple MacBook Pro A1502, the 13-inch Retina model, on logic board 820-3476, revision A.

    BIOS · 820-3476 · 8.69 MB · 15 Jun 2022
    BIOS zip
    820-3476
    B bios_laptop
    15 Jun 2022
    8.69 MB
  • a1502-820-3476-a-cln

    Firmware archive for the Apple A1502 MacBook Pro on logic board 820-3476, revision A, with cln in the name likely meaning a cleaned image, in a large 100 MB RAR.

    BIOS · 820-3476 · 100 MB · 15 Jun 2022
    BIOS rar
    820-3476
    B bios_laptop
    15 Jun 2022
    100 MB
  • A1465 820-3435-B OK BIOS

    BIOS (EFI) dump for the Apple A1465 MacBook Air on logic board 820-3435, revision B, labelled OK, meaning it was reported as working, in an 8.80 MB ZIP.

    BIOS · 820-3435 · 8.80 MB · 15 Jun 2022
    BIOS zip
    820-3435
    B bios_laptop
    15 Jun 2022
    8.80 MB
  • A1286 820-2915-B

    EFI firmware for the Apple A1286 MacBook Pro on logic board 820-2915, revision B, packed into a 7.73 MB ZIP archive.

    BIOS · 820-2915 · 7.73 MB · 15 Jun 2022
    BIOS zip
    820-2915
    B bios_laptop
    15 Jun 2022
    7.73 MB
  • MacBook Air A1466 820-3437-B clean

    Cleaned EFI firmware dump for the MacBook Air A1466 on Apple logic board 820-3437-B, packed as a 9.22 MB ZIP.

    BIOS · 820-3437 · 9.22 MB · 15 Jun 2022
    BIOS zip
    820-3437
    B bios_laptop
    15 Jun 2022
    9.22 MB
  • 820-3332-A

    Apple firmware archive for the logic board numbered 820-3332, revision A as given in the name.

    BIOS · 820-3332 · 4.87 MB · 15 Jun 2022
    BIOS zip
    820-3332
    B bios_laptop
    15 Jun 2022
    4.87 MB
  • Apple 820-2101-A

    Boot ROM dump for an Apple logic board with part number 820-2101, revision A. The 820-xxxx format is Apple's own numbering for logic boards, and the suffix letter marks…

    BIOS · 820-2101 · 2.00 MB · 15 Jun 2022
    BIOS bin
    820-2101
    B bios_laptop
    15 Jun 2022
    2.00 MB
  • A1278 K6 20120305 820-2879-B

    EFI boot ROM for the Apple A1278 MacBook Pro 13-inch, K6 board, logic board 820-2879 at revision B.

    BIOS · 820-2879 · 4.00 MB · 15 Jun 2022
    BIOS bin
    820-2879
    B bios_laptop
    15 Jun 2022
    4.00 MB
  • 820-3023

    Raw firmware dump for an Apple logic board numbered 820-3023, sized 8.00 MB to match a 64 Mbit SPI flash chip.

    BIOS · 820-3023 · 8.00 MB · 15 Jun 2022
    BIOS bin
    820-3023
    B bios_laptop
    15 Jun 2022
    8.00 MB
  • 820-2936-b

    Boot ROM image for the Apple logic board 820-2936, with the b suffix in the name probably indicating board revision B.

    BIOS · 820-2936 · 8.00 MB · 15 Jun 2022
    BIOS bin
    820-2936
    B bios_laptop
    15 Jun 2022
    8.00 MB
  • 820-2936-b org

    Firmware dump for the Apple 820-2936 logic board, likely revision B. The org tag suggests an original, unmodified read taken from a working chip.

    BIOS · 820-2936 · 8.00 MB · 15 Jun 2022
    BIOS bin
    820-2936
    B bios_laptop
    15 Jun 2022
    8.00 MB
  • 820-2936 org
    BIOS · 820-2936 · 8.00 MB · 15 Jun 2022
    BIOS bin
    820-2936
    B bios_laptop
    15 Jun 2022
    8.00 MB
  • 820-2879-b pw
    BIOS · 820-2879 · 4.00 MB · 15 Jun 2022
    BIOS bin
    820-2879
    B bios_laptop
    15 Jun 2022
    4.00 MB
  • 820-00165-A G944 0166 B02
    BIOS · 820-00165 · 8.00 MB · 15 Jun 2022
    BIOS bin
    820-00165
    B bios_laptop
    15 Jun 2022
    8.00 MB
  • IMAC A1418 (820-00431-A)-PDF

    Schematic in PDF for the Apple iMac A1418 logic board 820-00431, revision A, packed as a 2.46 MB RAR archive.

    Schematic · 820-00431 · 2.46 MB · 9 Jun 2022
    Schematic rar
    820-00431
    S schematicslaptop
    9 Jun 2022
    2.46 MB
  • IMAC A1418 (820-00431-A) (BDV)

    Boardview for the Apple iMac A1418 logic board 820-00431 revision A, provided as a 166 KB ZIP archive.

    Boardview · 820-00431 · 166 KB · 9 Jun 2022
    Boardview zip
    820-00431
    S schematicslaptop
    9 Jun 2022
    166 KB
← Prev 1…121122123124125…217 Next →
About FAQ Glossary DMCA / removal Privacy RSS llms.txt

© 2026 Enginerys. An index of repair documentation shared in public Telegram channels: file names and links only, no files are hosted here. Not affiliated with Telegram or any hardware vendor; trademarks belong to their owners.