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- 820 00850 A Apple MacBook Pro 13'' Touch A1989 X941 REV 4 0 0 051
PDF schematic for the Apple MacBook Pro 13-inch Touch Bar A1989, logic board 820-00850-A, project X941, revision 4.0.0 (051 in the name).
Schematic · 820-00850 · 18.1 MB · 13 Sept 2021Schematic pdf18.1 MB - Macbook pro 2011 A1278 820-2936-B
Firmware archive for the MacBook Pro 13-inch 2011, model A1278, logic board 820-2936 revision B, in a 7.63 MB RAR.
BIOS · 820-2936 · 7.63 MB · 6 Sept 2021BIOS rar7.63 MB - LB# 820 1888 ''Board View'' file & schematic diagram incl Power
Boardview file and schematic diagram for Apple logic board 820-1888, with the name noting that power material is included, in a 3.31 MB RAR archive.
Boardview · 820-1888 · 3.31 MB · 24 Aug 2021Boardview rar3.31 MB - MACBOOK PRO 820-2337-A BIOS
BIOS, meaning the EFI boot ROM, for an Apple MacBook Pro with logic board 820-2337-A, packed as a RAR.
BIOS · 820-2337 · 2.84 MB · 4 Aug 2021BIOS rar2.84 MB - apple MacBook Air 11 a1370 i5 (820-3024-B) bios
EFI firmware dump for the MacBook Air 11-inch A1370 with an Intel Core i5, logic board 820-3024-B, packed as a 3.62 MB RAR.
BIOS · 820-3024 · 3.62 MB · 29 Jun 2021BIOS rar3.62 MB - LB# 820 1679 ''Board View'' file & schematic diagram incl IO boards
Boardview and schematic set for Apple logic board 820-1679, including the IO boards, stored in a 4.09 MB RAR.
Boardview · 820-1679 · 4.09 MB · 22 Jun 2021Boardview rar4.09 MB - Apple MacBook Pro A1260 M87 MBP 820-2249
EFI firmware dump for the Apple MacBook Pro A1260, project M87, logic board 820-2249, provided in a 1.31 MB RAR.
BIOS · 820-2249 · 1.31 MB · 2 Jun 2021BIOS rar1.31 MB - Apple-LB-820-00163-
Archive linked to the Apple logic board 820-00163, compressed as a 2.5 MB RAR. The name gives only the board number and does not say whether the contents are a…
Archive · 820-00163 · 2.51 MB · 21 Nov 2020Archive rar2.51 MB - A1708 ECM3154 820-00840-A Boardview
Boardview for the Apple A1708 MacBook Pro logic board 820-00840, revision A, also tagged with the ECM3154 project code, packed as a 108 KB RAR archive.
Boardview · 820-00840 · 108 KB · 6 Oct 2020Boardview rar108 KB - apple a1260 M87 820-2294-A
Boot ROM image for an Apple A1260, the M87 MacBook Pro, on logic board 820-2294-A. Packed in a 1.27 MB RAR archive. M87 is Apple's internal project code for this model.
BIOS · 820-2294 · 1.27 MB · 29 Aug 2020BIOS rar1.27 MB - Apple MacBook Pro A1260 - Apple M87 MBP 820-2249
EFI firmware for the Apple MacBook Pro A1260, internal code M87, logic board 820-2249, in a 1.26 MB 7z archive.
BIOS · 820-2249 · 1.26 MB · 29 Aug 2020BIOS 7z1.26 MB - APPLE MACBOOK AIR 13 RETINA 820-01521-02 2018
Repair archive for the 2018 MacBook Air 13-inch Retina logic board 820-01521, revision 02 according to the name.
Archive · 820-01521 · 1.50 MB · 19 Jul 2020Archive zip1.50 MB - Macbook Pro 15 Retina A1398 EMC 2910 820-00426-A
Apple MacBook Pro 15-inch Retina A1398, EMC 2910, firmware for logic board 820-00426-A.
BIOS · 820-00426 · 4.34 MB · 22 Dec 2019BIOS rar4.34 MB - Apple Macbook Air A1465 820-00164
Firmware dump for the Apple MacBook Air A1465 with logic board 820-00164, archived as RAR at 3.81 MB.
BIOS · 820-00164 · 3.81 MB · 23 Sept 2019BIOS rar3.81 MB - 820-2838 k16 MLB mac book air 051-8467 A1369
MacBook Air A1369 main logic board (MLB) package for board 820-2838, project code K16, with document number 051-8467, compressed into a 1.21 MB RAR.
Archive · 820-2838 · 1.21 MB · 5 Jul 2019Archive rar1.21 MB - A1465 11 AIR 2012 820-3208-A 1.7
EFI firmware dump for the 11-inch MacBook Air 2012, model A1465, logic board 820-3208-A, with 1.7 noted in the name, probably a version.
BIOS · 820-3208 · 4.41 MB · 20 Dec 2018BIOS rar4.41 MB - mac 820-2915-A
Raw 8 MB firmware binary for an Apple logic board numbered 820-2915, revision A according to the name.
BIOS · 820-2915 · 8.00 MB · 26 Sept 2018BIOS bin8.00 MB - Apple MacBook Air 13' A1466 2015 820-00165 BIOS
EFI BIOS archive for the 13 inch MacBook Air A1466 from 2015 on logic board 820-00165. Apple's newer five-digit 820 numbers follow the older four-digit series, and the…
BIOS · 820-00165 · 4.27 MB · 5 May 2018BIOS zip4.27 MB - MacBook Air A1466 (820-3437-B)
MacBook Air A1466 firmware for the 820-3437-B logic board, packed as a ZIP of about 4.4 MB.
BIOS · 820-3437 · 4.41 MB · 5 May 2018BIOS zip4.41 MB - apple MacBook A1502 820-3476-A-schematic and boardwive
Apple MacBook A1502 schematic bundled with a boardview, board number 820-3476 revision A, packed into a 2.64 MB RAR.
Schematic · 820-3476 · 2.64 MB · 22 Apr 2018Schematic rar2.64 MB - Supra STV LC32T882WL Main Board JUC7 820 00130484 Version V1P12
Main board software for the Supra STV-LC32T882WL television, board marked JUC7.820.00130484 with software version V1P12.
BIOS · 820-00130 · 3.55 MB · 19 May 2026BIOS rar3.55 MB - Apple MacBook Pro 15 Intel Quad Core i7 2.7GHz 820
Boardview for the Apple MacBook Pro 15 with an Intel quad-core i7 at 2.7 GHz, logic board 820-2915, archived as a 180 KB zip.
Boardview · 820-2915 · 180 KB · 11 Mar 2025Boardview zip180 KB - Apple MacBook Pro 13 inch, 2017, Four Thunderbolt 3 Ports 820 00923
ZIP archive of 45.1 MB for the Apple MacBook Pro 13-inch 2017 with four Thunderbolt 3 ports, logic board 820-00923.
Archive · 820-00923 · 45.1 MB · 21 Sept 2022Archive zip45.1 MB - HP EliteBook 820 G4 Notebook
Firmware dump for the HP EliteBook 820 G4 Notebook, packed into a 7.75 MB RAR; the name gives no ME, version or tested status information.
BIOS · 7.75 MB · 17 Sept 2026BIOS rar—7.75 MB - hp 820 copy
A 2 MB binary labelled as an HP 820 copy, most likely from an HP EliteBook 820 series laptop, though the generation, board number and version are not stated.
BIOS · 2.00 MB · 9 Oct 2025BIOS bin—2.00 MB - J230 KBD 820-02005-01 v7
Boardview for the J230 keyboard board 820-02005, revision 01, tagged v7, in Apple numbering.
Boardview · 820-02005 · 61.1 KB · 1 Jun 2023Boardview pcb61.1 KB - 820-01958 X1783 j230 Circuit diagram
Apple schematic, or circuit diagram, for logic board 820-01958 with X1783 and j230 codes; this copy does not state a revision and is a different size from the -02…
Schematic · 820-01958 · 4.64 MB · 1 Jun 2023Schematic pdf4.64 MB - A1278 820-2936-B k90i
RAR archive of 1.63 MB for the Apple A1278 model with logic board 820-2936 revision B, tagged k90i, which appears to be an internal project code.
Archive · 820-2936 · 1.63 MB · 21 Apr 2022Archive rar1.63 MB - 820-01521 PJJ MLB Pre-EVT2
Boardview for Apple logic board 820-01521, the PJJ MLB, marked as a Pre-EVT2 engineering stage, compressed to 140 KB in rar.
Boardview · 820-01521 · 140 KB · 6 Feb 2021Boardview rar140 KB - 820-00840-A
Apple schematic in PDF format for logic board 820-00840, revision A, about 6.68 MB in size.
Schematic · 820-00840 · 6.68 MB · 26 Nov 2020Schematic pdf6.68 MB - 820-3476 (3536)-a
Zip archive of 1.46 MB for Apple board 820-3476, revision A, with 3536 noted in parentheses, likely a related or alternative board number covered by the same files.
Archive · 820-3476 · 1.46 MB · 18 Jul 2020Archive zip1.46 MB - 820-3023-a
Zip archive of 1.48 MB for Apple logic board 820-3023, revision A, with no model named.
Archive · 820-3023 · 1.48 MB · 18 Jul 2020Archive zip1.48 MB - 820-2279 (project K36)
Repair package for Apple board 820-2279 carrying the K36 project code, compressed as a 1.37 MB RAR.
Archive · 820-2279 · 1.37 MB · 5 Jul 2019Archive rar1.37 MB - 820-2273 LIO
Archive for Apple board 820-2273, labelled LIO, at 453 KB in RAR format. The tag suggests a left I/O daughterboard, which explains the small size compared with full…
Archive · 820-2273 · 453 KB · 5 Jul 2019Archive rar453 KB - 820-2309 51-7500 A000.IR
Very small 12.4 KB RAR for Apple 820-2309, also carrying 51-7500, A000 and IR in the name.
Archive · 820-2309 · 12.4 KB · 5 Jul 2019Archive rar12.4 KB - 820-1600 051-6809 B000
Apple 820-1600 logic board documentation under schematic number 051-6809, revision B000, packed in a RAR archive of about 1.05 MB.
Archive · 820-1600 · 1.05 MB · 5 Jul 2019Archive rar1.05 MB - 820-1599 (project Q59A)
Apple 820-1599 documentation for project Q59A, delivered in a 1.28 MB RAR archive. Q59 is an Apple internal project name, and the A suffix marks the first listed variant…
Archive · 820-1599 · 1.28 MB · 5 Jul 2019Archive rar1.28 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 2019BIOS rar3.87 MB - iMac Retina 5K A2115 2019 27 - 820-01236 - 051-032
Boardview for the 2019 27-inch iMac Retina 5K, model A2115, logic board 820-01236, packed as a 447 KB ZIP.
Boardview · 820-01236 · 447 KB · 27 Feb 2025Boardview zip447 KB - Apple Macbook Pro 13 A1708 ECM3154 820-00840-A
Firmware dump for the Apple MacBook Pro 13 model A1708, EMC 3154, logic board 820-00840-A, in a 17.9 MB RAR archive.
BIOS · 820-00840 · 17.9 MB · 18 Oct 2023BIOS rar17.9 MB