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- MACBOOK AIR 13 EARLY 2014 820 3437 A 4GB, 820 3437 B 8GB, 820 3437Boardview · 820-3437 · 522 KB · 12 Oct 2022Boardview brd522 KB
- MacBook Pro 13 M1 Late 2020 A2338 820-02020 T668 MLBSchematic · 820-02020 · 62.5 MB · 4 Jan 2024Schematic rar62.5 MB
- MacBook Air 13 A1932 820-01124 820-01124 BDVBoardview · 820-01124 · 9.77 KB · 28 Feb 2024Boardview zip9.77 KB
- 820 3213 051 9282 LIO J11 PCB LIO J11 Proto 1B Rev 2 0 0 01 13 2012BIOS · 820-3213 · 133 KB · 15 Dec 2024BIOS rar133 KB
- SUPRA STV LC24250WL STV LC24250WL Main Board JUG7 820 1372 SPI FlashBIOS · 820-1372 · 2.42 MB · 19 May 2026BIOS rar2.42 MB
- iphone 13 @phoneschematicSchematic · 542 KB · 20 Feb 2023Schematic zip—542 KB
- 13268-1 LENOVO THINKPAD X1 CARBON S BIOS WORLDBIOS · 13268-1 · 12.6 MB · 17 Nov 2025BIOS rar12.6 MB
- 820-1398
Compressed archive labelled only with Apple board number 820-1398, with no model, revision or contents listed in the name.
Archive · 820-1398 · 1.08 MB · 5 Jul 2019Archive rar1.08 MB - 820 3213 051 9282 LIO J11 PCB LIO J11 Proto 1B Rev 2 0 0 01 13 2012Schematic · 820-3213 · 141 KB · 4 Jan 2024Schematic pdf141 KB
- LA-K211P REV 1.0 LENOVO Yoga 6-13ALC6 S BIOS WORLDBIOS · LA-K211P · 5.27 MB · 28 May 2026BIOS rar5.27 MB
- 820-00840-A zH4eV8Archive · 820-00840 · 12.3 MB · 1 Sept 2025Archive zip12.3 MB
- 820-1381
Archive for Apple logic board 820-1381; the name gives nothing beyond the board number, so the model, revision and document type are not stated.
Archive · 820-1381 · 1.08 MB · 5 Jul 2019Archive rar1.08 MB - BIOS 820-3437-B Air 13 2013 UNpass
Firmware for the Apple MacBook Air 13-inch 2013 logic board 820-3437-B, labelled UNpass, suggesting a firmware password lock was removed, in a 3.92 MB RAR.
BIOS · 820-3437 · 3.92 MB · 15 Jan 2022BIOS rar3.92 MB - LB# 820-1381 schematic diagram
Circuit diagram in PDF for Apple logic board 820-1381, about 1.3 MB. Apple numbers its main boards with the 820- prefix, and this one identifies the exact board rather…
Schematic · 820-1381 · 1.30 MB · 12 Oct 2021Schematic pdf1.30 MB - 820-1372 051-6278 A000
RAR package for Apple logic board 820-1372, carrying Apple schematic number 051-6278 at revision A000.
Archive · 820-1372 · 1.27 MB · 5 Jul 2019Archive rar1.27 MB - MacBook Air 13 820 2838, 820 2838 A
BRD boardview for the Apple MacBook Air 13 logic board 820-2838, with the name also listing an 820-2838-A variant, around 407 KB.
Boardview · 820-2838 · 407 KB · 16 Sept 2021Boardview brd407 KB - 820-00923-aArchive · 820-00923 · 44.8 MB · 4 Mar 2024Archive 7z44.8 MB
- LB# 820 1381 ''Board View'' file & schematic diagram
Schematic diagram and boardview bundled together for Apple logic board 820-1381, shipped as a 1.18 MB RAR archive.
Boardview · 820-1381 · 1.18 MB · 21 Oct 2021Boardview rar1.18 MB - MacBook Pro 13″ Touch Bar X941 MLB 051 02166 2018 820 00850 A
Firmware for the 2018 MacBook Pro 13-inch with Touch Bar, logic board 820-00850-A, Apple project X941, MLB 051-02166.
BIOS · 820-00850 · 2.07 MB · 24 Apr 2021BIOS rar2.07 MB - A1706 820-00923-ABIOS · 820-00923 · 4.77 MB · 25 Nov 2022BIOS zip4.77 MB
- MACBOOK AIR PRO RETINA 13″ MID 2012 820 3115 B, 820 3115, 820 3115
RAR archive for an Apple MacBook board 820-3115, including the B revision. The name lists MacBook Air, MacBook Pro and Retina 13-inch Mid 2012, so check which exact…
Archive · 820-3115 · 122 KB · 2 May 2021Archive rar122 KB - Macbook Pro 13 2020 A2251 820-01949
Repair archive for the Apple MacBook Pro 13 inch 2020, model A2251, logic board 820-01949, packed as a 5.26 MB RAR file.
Boardview · 820-01949 · 5.26 MB · 19 Jan 2023Boardview rar5.26 MB - MacBook Air 13 Retina 2018 820-01521-02
Apple schematic for the MacBook Air 13 Retina, 2018, logic board 820-01521 at revision 02 according to the name.
Schematic · 820-01521 · 3.04 MB · 13 Sept 2021Schematic pdf3.04 MB - MacBook-Pro-13-A1708-Late-2016-820-00875-01
Archive for the Apple MacBook Pro 13-inch A1708, Late 2016, logic board 820-00875, with suffix 01 in the name.
Archive · 820-00875 · 4.05 MB · 1 Jan 2022Archive rar4.05 MB - LB# 820 1398 ''Board View'' file & schematic diagram
Apple logic board 820-1398, packaged as a RAR archive of about 1.18 MB that, per its name, holds both a boardview file and the matching schematic diagram.
Boardview · 820-1398 · 1.18 MB · 21 Oct 2021Boardview rar1.18 MB - MacBook Pro 13″ 2020 A2289 Touch Bar 2 TBT3 820 01987 Schematic
Schematic for the Apple MacBook Pro 13-inch 2020, model A2289, the Touch Bar version with two Thunderbolt 3 ports, logic board 820-01987, in a 1.88 MB RAR archive.
Schematic · 820-01987 · 1.88 MB · 27 Mar 2021Schematic rar1.88 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 2018BIOS rar3.85 MB - Macbook Pro 13 @phoneschematic 2016-2017Schematic · 2.15 MB · 1 Jun 2023Schematic zip—2.15 MB
- iPhone 11 Pro Max schematicSchematic · 17.6 MB · 22 Oct 2022Schematic pdf—17.6 MB
- 57030 820-00875 Apple
Zipped boardview for Apple logic board 820-00875; the name does not state the Mac model, and 57030 appears to be just a numbering prefix.
Boardview · 820-00875 · 139 KB · 11 Feb 2018Boardview zip139 KB - iPhone 13 @schematic mobile5
Schematic package for the Apple iPhone 13, supplied as a compact 542 KB ZIP archive. The name gives no board number or revision, so open the archive and confirm which…
Schematic · 542 KB · 19 Nov 2021Schematic zip—542 KB - 820 3213 051 9282 LIO J11 PCB LIO J11 Proto 1B Rev 2 0 0 01 13 2012
Apple schematic for board 820-3213, project LIO J11, Proto 1B, revision 2.0.0, dated 01/13/2012, in a compact 179 KB RAR.
Schematic · 820-3213 · 179 KB · 4 Jan 2024Schematic rar179 KB - Imac A1224 MX25L3205 20230619 13749 WORKING BIOS 100%
Working BIOS dump for an Apple iMac A1224, read from an MX25L3205 flash chip, a 32 Mbit (4 MB) Macronix SPI part, with a 2023-06-19 date in the name.
BIOS · 1.29 MB · 20 Jun 2023BIOS rar—1.29 MB - NYKS 94V-0 NM19 131T 02A 820-2828-A 25L6406E
Firmware dump for an Apple logic board numbered 820-2828, rev A, read from a Macronix 25L6406E SPI flash, which is a 64 Mbit (8 MB) part.
BIOS · 820-2828 · 3.53 MB · 12 Mar 2022BIOS zip3.53 MB - MacBook Pro 13″ 2020 A2289 Touch Bar 2 TBT3 820 01987 Schematic
Apple schematic for the MacBook Pro 13-inch 2020, model A2289, the Touch Bar version with two Thunderbolt 3 ports, logic board 820-01987.
Schematic · 820-01987 · 1.91 MB · 23 Jul 2021Schematic pdf1.91 MB - MacBook Pro Retina 13 A1502 2013 820-3476-a tested ok
Firmware dump for the 13-inch MacBook Pro Retina A1502 from 2013, board 820-3476-A, marked tested OK.
BIOS · 820-3476 · 4.18 MB · 9 Mar 2021BIOS rar4.18 MB - LB# 820-1381 ''Board View'' file-viewer
Windows executable of about 287 KB labelled as a boardview file viewer for Apple logic board 820-1381.
Software · 820-1381 · 287 KB · 12 Oct 2021Software exe287 KB - k21 mlb 051-8870 3.13.0 PDF
Schematic PDF for Apple project K21, MLB drawing 051-8870 version 3.13.0, compressed in a 3.09 MB RAR.
Schematic · 3.09 MB · 5 Jul 2021Schematic rar—3.09 MB - MX25L6406E MACBOOK PRO 13 I5 EMC 2555
Firmware dump in a 7.52 MB ZIP for the Apple MacBook Pro 13 inch, EMC 2555, Core i5, read from an MX25L6406E chip, a Macronix 64 Mbit (8 MB) SPI flash.
BIOS · 7.52 MB · 25 Oct 2018BIOS zip—7.52 MB - MacBookAir(13-inch,Early2014,i51.4)EMC2632
EFI firmware for the MacBook Air 13-inch, Early 2014, with a 1.4 GHz Core i5 and EMC number 2632.
BIOS · 4.41 MB · 20 Oct 2018BIOS zip—4.41 MB