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- 820-00244
Archive for Apple logic board 820-00244, stored as a 1.55 MB RAR file; the name does not state the Mac model or the type of contents.
Archive · 820-00244 · 1.55 MB · 8 Nov 2020Archive rar1.55 MB - Macbook Air A1465 EMC 2631 2013 820-3435-B Clear ME
Firmware image for a 2013 MacBook Air A1465, EMC 2631, logic board 820-3435-B, with the Management Engine region cleaned. The 7z archive is 3.81 MB.
BIOS · 820-3435 · 3.81 MB · 29 Aug 2020BIOS 7z3.81 MB - A1708 EMC3164 820-00840-A чистый ме
Clean-ME BIOS dump for the Apple A1708 MacBook Pro, EMC 3164, on logic board 820-00840-A. The raw binary is 8 MB, matching the board's SPI flash.
BIOS · 820-00840 · 8.00 MB · 30 Jul 2020BIOS bin8.00 MB - Work dump A1398 820-3787-06
Working firmware dump for an Apple A1398 MacBook Pro, logic board 820-3787 revision 06, provided as an 8.00 MB binary.
BIOS · 820-3787 · 8.00 MB · 30 Jul 2020BIOS bin8.00 MB - SCHEMATIC A1502 820-4924-A
Schematic package for the Apple MacBook model A1502, drawn for logic board 820-4924 revision A, supplied as a 1.47 MB ZIP archive.
Schematic · 820-4924 · 1.47 MB · 23 Jul 2020Schematic zip1.47 MB - Apple iMac 27 Late 2013 (820-3481-A) Clear me
Cleaned EFI firmware for the Apple iMac 27 inch Late 2013 on logic board 820-3481-A, the Clear me note implying the image was prepared without the original machine data.
BIOS · 820-3481 · 8.00 MB · 21 Jul 2020BIOS bin8.00 MB - Macbook Pro 15 Retina A1398 EMC 2910 820-00426 Board View
Boardview package for the MacBook Pro 15-inch Retina A1398, EMC 2910, logic board 820-00426, zipped at 161 KB.
Boardview · 820-00426 · 161 KB · 18 Jul 2020Boardview zip161 KB - APPLE SCHEMATIC 820-3588-A
Apple schematic for logic board 820-3588-A, packed in a 1.52 MB RAR archive. The 820-xxxx number is Apple's board identifier, and the letter marks the revision.
Schematic · 820-3588 · 1.52 MB · 13 Jun 2020Schematic rar1.52 MB - BIOS A1370 820-2855-A MX25L6406D
Firmware dump for the Apple A1370 MacBook Air on logic board 820-2855-A, taken from an MX25L6406D flash chip, a Macronix 64 Mbit (8 MB) SPI part.
BIOS · 820-2855 · 3.79 MB · 7 Jun 2020BIOS zip3.79 MB - APPLE A1466=1=820-3209-A
Apple MacBook Air A1466 repair archive for logic board 820-3209-A, revision A, in a 1.95 MB RAR.
Archive · 820-3209 · 1.95 MB · 23 Feb 2020Archive rar1.95 MB - 820-2523 schematic diagram
Schematic diagram for the Apple logic board numbered 820-2523, packed as a RAR archive of 1.73 MB.
Schematic · 820-2523 · 1.73 MB · 5 Jul 2019Schematic rar1.73 MB - 820-2031 051-7124 L000
Apple board 820-2031 schematic archive with document number 051-7124 and revision L000, packed as a 1.44 MB RAR.
Archive · 820-2031 · 1.44 MB · 5 Jul 2019Archive rar1.44 MB - A1466-820-00165-A-2.2-8GB clean password
Apple MacBook Air A1466 firmware for logic board 820-00165, revision A, in an image marked 2.2 and 8GB, which likely refers to RAM configuration.
BIOS · 820-00165 · 4.26 MB · 5 Nov 2018BIOS zip4.26 MB - SUPRA STV LC32T840WL Main Board JUC7 820 00130484 Chassis HL T57EJ
Main board firmware for the Supra STV-LC32T840WL TV on board JUC7.820.00130484, with the chassis label HL-T57EJ.
BIOS · 820-00130 · 3.72 MB · 19 May 2026BIOS rar3.72 MB - APPLE MacBook Pro 13 M1 Late 2020 A2338 820 02020 T668 MLB Location
Apple MacBook Pro 13 inch M1, Late 2020, model A2338, logic board 820-02020, project T668, as a 10.8 MB PDF; the name marks it as a MLB location document, meaning it…
Schematic · 820-02020 · 10.8 MB · 13 Sept 2021Schematic pdf10.8 MB - hp 820 g3 301
Firmware dump for the HP EliteBook 820 G3, a 16 MB binary carrying the token 301 in its name, whose meaning is not explained and may refer to a version or a board…
BIOS · 16.0 MB · 12 Oct 2025BIOS bin—16.0 MB - 820-01521 PJJ MLB Pre-EVT2
Small 140 KB RAR archive for Apple main logic board 820-01521, labelled PJJ MLB Pre-EVT2.
Archive · 820-01521 · 140 KB · 20 Apr 2022Archive rar140 KB - EMC 2806 820-4652 outimage
EFI firmware read-out for Apple board 820-4652 with EMC number 2806, provided as an 8.00 MB raw binary.
BIOS · 820-4652 · 8.00 MB · 30 Jul 2020BIOS bin8.00 MB - A1370-820-3024B
Firmware dump for Apple model A1370, logic board 820-3024 revision B, stored as an 8.00 MB binary.
BIOS · 820-3024 · 8.00 MB · 30 Jul 2020BIOS bin8.00 MB - 820-3435
Apple logic board 820-3435 repair files compressed into a 1.25 MB zip archive. Nothing beyond the board number is stated, so the model and revision need to be confirmed…
Archive · 820-3435 · 1.25 MB · 18 Jul 2020Archive zip1.25 MB - 820-2262 REV.G
RAR package of 2.03 MB for the Apple 820-2262 board, revision G. A revision A archive for the same board number also exists, and component values or placement may differ…
Archive · 820-2262 · 2.03 MB · 5 Jul 2019Archive rar2.03 MB - 820-1889 051-7173 G000 (project M42C)
Apple 820-1889 archive with schematic number 051-7173 at revision G000, marked as project M42C, about 1.26 MB.
Archive · 820-1889 · 1.26 MB · 5 Jul 2019Archive rar1.26 MB - 820-1577 051-6537 B000
Apple 820-1577 board documentation in RAR form, referencing schematic drawing 051-6537 at revision B000, roughly 1.15 MB.
Archive · 820-1577 · 1.15 MB · 5 Jul 2019Archive rar1.15 MB - 820-1501 (project Q26B)
Apple logic board 820-1501 archive for project Q26B, packed as RAR at 1.33 MB. Apple's internal project code Q26 covers several related variants, with this package…
Archive · 820-1501 · 1.33 MB · 5 Jul 2019Archive rar1.33 MB - Apple MacBook Pro 13 M1 Late 2020 A2338 820-02020
Schematic package for the Apple MacBook Pro 13-inch M1, Late 2020, model A2338 with logic board 820-02020, in a 13.6 MB zip.
Schematic · 820-02020 · 13.6 MB · 21 Jun 2026Schematic zip13.6 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 2026Schematic rar1.45 MB - MACBOOK 820-00239 BOARDVIEW(BDV)(.BRD)
Apple MacBook logic board boardview for board number 820-00239, supplied as a 199 KB RAR holding BDV and BRD versions of the layout.
Boardview · 820-00239 · 199 KB · 19 Nov 2025Boardview rar199 KB - IMAC A1225 820-211-A BIOS
Firmware dump for the Apple iMac A1225 logic board, with the name giving the board number as 820-211-A (likely shortened from the usual Apple 820 numbering), stored in a…
BIOS · 2.48 MB · 10 Jan 2024BIOS rar—2.48 MB - APPLE 820-00138-A WORKING BIOS 100%
Apple logic board firmware for board 820-00138, labelled as a working, fully tested BIOS dump, packed in an 8.68 MB RAR archive.
BIOS · 820-00138 · 8.68 MB · 2 Feb 2023BIOS rar8.68 MB - Apple MacBook Air 11 A1465=1=J11 LIO 820-3213 051-9282
Compact archive for the Apple MacBook Air 11 inch A1465, board code J11, covering the LIO board with number 820-3213 and schematic reference 051-9282.
Archive · 820-3213 · 8.86 KB · 24 Jul 2019Archive zip8.86 KB - Dell Inspiron 8200 LA-1221
Dell Inspiron 8200 package naming the LA-1221 motherboard, a Compal ODM board code, packed as RAR at around 1.05 MB.
Archive · 1.05 MB · 22 Jan 2025Archive rar—1.05 MB - FA RSAG7.820.7748
Schematic PDF of 260 KB with the code RSAG7.820.7748 in its name, a format typical of Hisense TV main or power board part numbers, preceded by the abbreviation FA.
Schematic · 260 KB · 25 Jun 2023Schematic pdf—260 KB - 820-00939-A J174 Architecture diagram
Architecture diagram in PDF for Apple board 820-00939-A, project J174. At 109 KB it is a block-level overview rather than a full schematic.
Schematic · 820-00939 · 109 KB · 10 May 2025Schematic pdf109 KB - APPLE MINI A1347 820-2993-A BIOS
BIOS firmware archive for the Apple Mac mini A1347 with logic board 820-2993, revision A.
BIOS · 820-2993 · 3.64 MB · 5 Dec 2023BIOS rar3.64 MB - j213 820-01598-01
Boardview for the Apple logic board 820-01598, revision 01, labelled with the J213 project code.
Boardview · 820-01598 · 2.00 MB · 1 Jun 2023Boardview pcb2.00 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 2022BIOS zip9.22 MB - Macbook-Pro-15-Retina-A1398-EMC-2910-820-00426-A
Service archive for the MacBook Pro 15 Retina A1398, EMC 2910, logic board 820-00426 revision A, about 4.33 MB in RAR form.
Archive · 820-00426 · 4.33 MB · 1 Jan 2022Archive rar4.33 MB - 820-00928 MLB BAFFIN2 diagram LO PDF
Schematic diagram in PDF form for Apple logic board 820-00928, labelled MLB_BAFFIN2 in the file name.
Schematic · 820-00928 · 3.18 MB · 5 Dec 2021Schematic rar3.18 MB - A1707 820-00281-10-A MacBook Pro 15-inch Touch Bar
EFI firmware dump for the MacBook Pro 15-inch Touch Bar, model A1707, logic board 820-00281-10-A.
BIOS · 820-00281 · 8.00 MB · 23 Oct 2021BIOS bin8.00 MB - iPhone 5S 820-3292-A Schematics and PCB layout
Apple iPhone 5S logic board 820-3292-A, combining schematics and a PCB layout in a large 49.3 MB RAR.
Boardview · 820-3292 · 49.3 MB · 13 Sept 2021Boardview rar49.3 MB