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- mackbook A1708 820-00840-01
Apple MacBook firmware archive for model A1708, logic board 820-00840-01. Apple marks its logic boards with 820-xxxxx numbers, and the suffix indicates the variant.
BIOS · 820-00840 · 5.20 MB · 23 Feb 2019BIOS zip5.20 MB - 820-2530-A
Firmware dump for an Apple logic board numbered 820-2530-A, with no model name stated, packed as a 1.28 MB RAR.
BIOS · 820-2530 · 1.28 MB · 19 Dec 2018BIOS rar1.28 MB - GPLUS GTV 43JH412N Chassis JUC7 820 00237039 XP8J GD25Q32CSO8 DumpBIOS · 820-00237 · 18.5 MB · 15 Jun 2026BIOS zip18.5 MB
- 5sSchematic · 5.43 MB · 5 Apr 2024Schematic pdf—5.43 MB
- 820-01521 j140 mlb bttf 051-04039 2.0.0 PDFSchematic · 820-01521 · 3.88 MB · 17 Feb 2024Schematic pdf3.88 MB
- Solución real para el cortocircuito de la fuente de alimentaciónDocument · 294 KB · 28 May 2023Document docx—294 KB
- SM-J260F U7 Reset FRP (Flashing By Odin3) BY-@omadli 7777777Archive · 91.1 MB · 26 Mar 2022Archive zip—91.1 MB
- 6050A3217501-MB-A01 840 g8 100% working bios@dtech369BIOS · 6050A3217501 · 13.2 MB · 11 Feb 2026BIOS rar13.2 MB
- 6050a2560501-MB-A02 S Bios WorldBIOS · 6050A2560501 · 6.74 MB · 8 Oct 2025BIOS rar6.74 MB
- X513EA ASUS F513EA S BIOS WORLDBIOS · 7.33 MB · 18 Sept 2025BIOS rar—7.33 MB
- A1278 (820-3115-A) BOARDVIEW
Boardview for the Apple A1278 MacBook Pro 13-inch built on logic board 820-3115 revision A, packed in a small 152 KB zip.
Boardview · 820-3115 · 152 KB · 8 Oct 2026Boardview zip152 KB - MACKBOOK 820-00239 Schematic(PDF)PK
Schematic PDF for an Apple MacBook logic board numbered 820-00239, 6.09 MB. Apple uses the 820-xxxxx scheme for its logic boards, and the number is printed on the PCB…
Schematic · 820-00239 · 6.09 MB · 5 Oct 2026Schematic pdf6.09 MB - lb 820-2936-a
Archive for Apple logic board 820-2936, revision A, packed as a 1.74 MB RAR; the Mac model is not stated.
Archive · 820-2936 · 1.74 MB · 18 Jul 2026Archive rar1.74 MB - MacBook Pro A2159 820-01598
MacBook Pro A2159 boardview for Apple logic board 820-01598, supplied as an 832 KB BRD file.
Boardview · 820-01598 · 832 KB · 8 Mar 2024Boardview brd832 KB - IPhone 11pro Hard disk circuit
Circuit reference for the storage section of the Apple iPhone 11 Pro, named in the file as the hard disk circuit, meaning the NAND flash area, in a 338 KB RAR archive.
Archive · 338 KB · 6 Jun 2023Archive rar—338 KB - mlb(x1783-820-01958-02)
Main logic board boardview for Apple 820-01958, revision 02, with X1783 noted in the name.
Boardview · 820-01958 · 1.54 MB · 1 Jun 2023Boardview pcb1.54 MB - J223 MLB 820-01987-02
Boardview for Apple J223 MLB, logic board 820-01987, revision 02. The .pcb format stores part placement and net connectivity, so a viewer like FlexBV or OpenBoardView…
Boardview · 820-01987 · 2.01 MB · 1 Jun 2023Boardview pcb2.01 MB - A1311 820-2494-A (BDV)(BRD)
Boardview for the Apple A1311 iMac logic board 820-2494-A, supplied in BRD format inside a 414 KB RAR archive.
Boardview · 820-2494 · 414 KB · 7 Feb 2023Boardview rar414 KB - J113 820-00165-A
Apple logic board archive for project J113, board number 820-00165-A with revision A, stored as a 125 KB zip.
Archive · 820-00165 · 125 KB · 30 Nov 2022Archive zip125 KB - P7G N10(F4701-F4702(820-01823 04)-PVT) (BDV) (BRD)
Boardview for an Apple board 820-01823, revision 04, project P7G N10 at PVT stage, covering models F4701 and F4702, supplied in BDV and BRD formats.
Boardview · 820-01823 · 243 KB · 5 Oct 2022Boardview rar243 KB - 820-00923-05.bin
BIOS / EFI firmware binary for the Apple logic board 820-00923, revision -05, packed in a 4.95 MB ZIP.
BIOS · 820-00923 · 4.95 MB · 11 Sept 2022BIOS zip4.95 MB - J113 820-00165-A
RAR archive of 1.40 MB for an Apple MacBook Air built on logic board 820-00165-A, labelled with the J113 project code.
Archive · 820-00165 · 1.40 MB · 1 Aug 2022Archive rar1.40 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 2022Schematic rar8.87 MB - MACBOOK A2179 (820-01958-A) (BDV)
Boardview for the Apple MacBook model A2179, logic board 820-01958 with revision A given in the name.
Boardview · 820-01958 · 144 KB · 23 May 2022Boardview rar144 KB - 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 - 820-01987 SCH SILK PDF
Apple logic board schematic for 820-01987, with SILK indicating the version that includes silkscreen or component location references.
Schematic · 820-01987 · 3.50 MB · 22 Jan 2022Schematic rar3.50 MB - iPhone 3Gs (LB 820-2762) Schematic PDF
Schematic PDF for the Apple iPhone 3GS, logic board 820-2762, in a 789 KB RAR. 820-xxxx is Apple's own numbering for logic boards, which lets you confirm the exact board…
Schematic · 820-2762 · 789 KB · 11 Jan 2022Schematic rar789 KB - A2159 820-01598 Schematic
Schematic for the Apple A2159 MacBook Pro logic board 820-01598, delivered as a 4.33 MB RAR archive. The 820-xxxxx code is Apple's own logic board numbering.
Schematic · 820-01598 · 4.33 MB · 10 Jan 2022Schematic rar4.33 MB - 820-1550 PDF
PDF schematic for Apple logic board 820-1550, packed in a 1.34 MB archive. Apple identifies its boards with the 820-xxxx pattern; the name gives no revision letter or…
Schematic · 820-1550 · 1.34 MB · 13 Nov 2021Schematic rar1.34 MB - J17 MLB 051-9884 820-3478-A PDF
Apple J17 MLB schematic, drawing number 051-9884, for logic board 820-3478-A, delivered as a PDF inside a RAR archive.
Schematic · 820-3478 · 3.14 MB · 27 Oct 2021Schematic rar3.14 MB - 820-4652
Boardview for Apple logic board 820-4652, stored as a 429 KB RAR archive; the name gives only the board number.
Boardview · 820-4652 · 429 KB · 5 Jul 2021Boardview rar429 KB - J95PVT(820-00134 08)AM brd
Boardview for the Apple J95 board, logic board 820-00134 revision 08, from the PVT build stage according to the name, compressed into a 213 KB RAR.
Boardview · 820-00134 · 213 KB · 6 Jun 2021Boardview rar213 KB - Moto X4-20180727T101525Z-001Créditos Especial
Motorola Moto X4 package in ZIP format, 57.4 MB, apparently exported from cloud storage judging by the timestamp in the name, with a credits note appended.
Archive · 57.4 MB · 5 Feb 2021Archive zip—57.4 MB - 820-01598 051-04273
Apple repair archive for logic board 820-01598, 5.86 MB in RAR format. The name also carries 051-04273, which in Apple numbering is usually the schematic document number…
Archive · 820-01598 · 5.86 MB · 23 Jan 2021Archive rar5.86 MB - a2141-820-01700-x970
Apple repair archive for the A2141 MacBook Pro logic board 820-01700, about 8.32 MB in RAR form; the x970 token in the name likely refers to a board code but is not…
Archive · 820-01700 · 8.32 MB · 29 Dec 2020Archive rar8.32 MB - Macbook and iMac
Large 257 MB ZIP collection for Apple MacBook and iMac computers. The name does not list models, board numbers or the file types inside, so treat it as a mixed bundle…
Archive · 257 MB · 26 Sept 2020Archive zip—257 MB - 820-3437
A 1.51 MB zip labelled only with Apple board number 820-3437; the name states no model or revision.
Archive · 820-3437 · 1.51 MB · 18 Jul 2020Archive zip1.51 MB - 820-2494
A 2.65 MB zip labelled with Apple logic board number 820-2494 and nothing else, so the model, revision and exact contents are not stated.
Archive · 820-2494 · 2.65 MB · 18 Jul 2020Archive zip2.65 MB - 820-2915
Documentation archive for Apple board 820-2915, packed as a 1.89 MB RAR without further details in the name.
Archive · 820-2915 · 1.89 MB · 5 Jul 2019Archive rar1.89 MB - 820-2901
RAR archive of 1.59 MB for Apple board number 820-2901, with nothing else stated in the name: no model, revision or description of contents.
Archive · 820-2901 · 1.59 MB · 5 Jul 2019Archive rar1.59 MB