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- LA-L031P (Acer Nitro 5 AN515-45 AN517-41) GH53Z Re
Schematic archive for Compal board LA-L031P, codename GH53Z, used in the Acer Nitro 5 AN515-45 and AN517-41, packed as a 3.81 MB ZIP.
Schematic · LA-L031P · 3.81 MB · 17 Mar 2025Schematic zip3.81 MB - LENOVO G50-80-80E5
BIOS archive for the Lenovo G50-80, machine type 80E5, in RAR format of about 3.69 MB, linked to motherboard NM-A361.
BIOS · NM-A361 · 3.69 MB · 13 Aug 2018BIOS rar3.69 MB - BIOS HP Probook 440 G2 450 G2 LA-B181P Rev 1.0
BIOS archive covering the HP ProBook 440 G2 and 450 G2, which share the LA-B181P mainboard at revision 1.0.
BIOS · LA-B181P · 8.65 MB · 29 May 2019BIOS rar8.65 MB - FITool-8.1.0.1265
Intel FITool build 8.1.0.1265, archived as a 1.49 MB ZIP and part of the ME 8 tool family.
Software · 1.49 MB · 20 Mar 2025Software zip—1.49 MB - Ganga 8I845GM-RH
BIOS firmware for a Ganga 8I845GM-RH motherboard, a 292 KB zip; the 845GM code points to the Intel 845GM chipset of the Pentium 4 era.
BIOS · 292 KB · 20 Jul 2024BIOS zip—292 KB - A1347 820-5509 J64 PDF
Apple schematic for model A1347, the Mac mini, with logic board 820-5509 and project code J64, provided as a PDF inside a 1.49 MB RAR archive.
Schematic · 820-5509 · 1.49 MB · 28 Feb 2023Schematic rar1.49 MB - MBP 820-2610 BDV & PDF
Repair documentation for MacBook Pro logic board 820-2610, with a boardview file and PDF schematic bundled into a 2.47 MB RAR.
Boardview · 820-2610 · 2.47 MB · 29 Dec 2021Boardview rar2.47 MB - MACBOOK AIR A1466 (820-00165-A)
BIOS/EFI image for the MacBook Air A1466 on Apple logic board 820-00165-A, packed into a 4.21 MB RAR archive.
BIOS · 820-00165 · 4.21 MB · 16 Mar 2021BIOS rar4.21 MB - SCHEMATIC 820-00840-A
Schematic diagram set for Apple logic board 820-00840, revision A, provided as a 4.79 MB RAR.
Schematic · 820-00840 · 4.79 MB · 14 Mar 2021Schematic rar4.79 MB - APPLE IMAC A1418 LATE 2015 J117 MLB 820-00034 051-00081
Archive for the iMac A1418, Late 2015, project J117, main logic board 820-00034, with document number 051-00081, which usually denotes the schematic.
Archive · 820-00034 · 1.42 MB · 18 Jul 2020Archive zip1.42 MB - Xiaomi Mi 8 Mi8 pcb A www.DeviceDB.xyz
PCB layout page A for the Xiaomi Mi 8 smartphone, delivered as a small 74.4 KB PDF. It shows component placement on one side of the main board, with references that link…
Schematic · 74.4 KB · 22 Jun 2020Schematic pdf—74.4 KB - A1278 J30 820-3115-B 051-9058
MacBook Pro A1278 archive for the J30 platform, logic board 820-3115-B with schematic number 051-9058, a 1.46 MB RAR.
Archive · 820-3115 · 1.46 MB · 23 Feb 2020Archive rar1.46 MB - 8151n v4
Router firmware archive labelled for the 8151N, version 4, about 1.32 MB packed in RAR format.
BIOS · 1.32 MB · 6 Jan 2020BIOS rar—1.32 MB - Apple MacBook Air 13 A1466 J113 820
Small ZIP archive for the Apple MacBook Air 13 inch, model A1466, board code J113, with the 820 prefix that starts Apple logic board numbers.
Archive · 448 KB · 24 Jul 2019Archive zip—448 KB - 820-2110 051-7229 33000
RAR archive of about 1.42 MB for Apple board 820-2110, carrying schematic code 051-7229 and an unusual revision suffix written as 33000.
Archive · 820-2110 · 1.42 MB · 5 Jul 2019Archive rar1.42 MB - 820-1919 051-6949 Q000
Apple logic board 820-1919 archive, paired with schematic number 051-6949 at revision Q000.
Archive · 820-1919 · 1.49 MB · 5 Jul 2019Archive rar1.49 MB - Apple A1286 820-2532-A Good
EFI firmware dump for the Apple A1286 MacBook Pro on logic board 820-2532 revision A, labelled as good, which suggests a working image. The ZIP is roughly 1.42 MB.
BIOS · 820-2532 · 1.42 MB · 8 Apr 2019BIOS zip1.42 MB - HP 6560B CURE-UMA HR HPB PV MB V1 8MB WORKING BIOS 100%
BIOS image for the HP EliteBook 6560b, board marked CURE-UMA HR HPB PV MB V1, the integrated-graphics production (PV) version.
BIOS · 6.04 MB · 10 Sept 2022BIOS rar—6.04 MB - SR 8989HD PREMIER V3 95 26102026 MultSW @MediaStarSupportS@satDL
Firmware for the SR-8989HD Premier receiver, version 3.95, dated in the name and tagged MultSW, which likely indicates a multi-software build.
BIOS · 9.38 MB · 9 Nov 2026BIOS bin—9.38 MB - HP 8510p BIOS ok
HP 8510p BIOS image, marked OK in the name, supplied as a 1.49 MB RAR archive. No board number or revision is given, so check the motherboard label against a known-good…
BIOS · 1.49 MB · 31 Jul 2021BIOS rar—1.49 MB - 8731AE MaximIntegratedProducts
PDF from Maxim Integrated covering the 8731AE, listed as a schematic but most likely the datasheet for that Maxim part.
Schematic · 448 KB · 2 Jul 2020Schematic pdf—448 KB - LENOVO Thinkpad X1 LMQ 1 MB 12298 2 48 4LY06 021 HF MEC1633L WORKING
Firmware set for the Lenovo ThinkPad X1 (LMQ-1) on Wistron board 12298-2, part 48.4LY06.021 HF, centred on the MEC1633L, the Microchip embedded controller, and marked…
BIOS · 12298-2 · 15.2 MB · 20 May 2023BIOS rar15.2 MB - HP Probook 440 G2 450 G2 ZPL40-ZPL50-ZPL70 LA-B181P Rev 1.0
BIOS dump for the HP ProBook 440 G2 and 450 G2 on a Compal LA-B181P Rev 1.0 motherboard, with the ZPL40, ZPL50 and ZPL70 board codes listed in the name.
BIOS · LA-B181P · 8.00 MB · 9 Oct 2025BIOS bin8.00 MB - 40eps08
Datasheet in PDF form, 161 KB, for the 40EPS08, indexed as a schematic. It belongs to the same input rectifier diode family as the EPS16, with 08 marking a lower voltage…
Schematic · 161 KB · 1 Aug 2026Schematic pdf—161 KB - AFS Lenovo IdeaPad 310-15isk=128+8=nm-a981
Firmware dump for the Lenovo IdeaPad 310-15ISK on the LCFC NM-A981 motherboard. The 128+8 token likely refers to a 128 Mbit flash plus an 8 Mbit chip, but that reading…
BIOS · NM-A981 · 4.79 MB · 1 Feb 2024BIOS rar4.79 MB - Lenovo G510=8=BIOS U8 VIWGQ 0x96CF
Lenovo G510 BIOS dump in a 3.45 MB ZIP, with the name pointing to an 8 MB chip at position U8, the VIWGQ board code and a checksum of 0x96CF for verifying the image.
BIOS · 3.45 MB · 26 Jan 2017BIOS zip—3.45 MB - 820-02841 PDF
Apple logic board schematic for board number 820-02841, provided as a plain PDF of about 4.07 MB.
Schematic · 820-02841 · 4.07 MB · 16 Jul 2026Schematic pdf4.07 MB - H97M-ITX AC 8MB BIOS
BIOS for an H97M-ITX AC mini-ITX motherboard, made for an 8MB flash chip and packed in a 10.4 MB RAR archive.
BIOS · 10.4 MB · 8 Jan 2024BIOS rar—10.4 MB - iPhone 6S N71 820-5507-A Schematic Diagram
Schematic diagram for the iPhone 6S, code N71, logic board 820-5507-A, in a 4.28 MB RAR.
Schematic · 820-5507 · 4.28 MB · 13 Sept 2021Schematic rar4.28 MB - E Machines G640G JE70 DN MB 09929 1 48 4HP01 011 WORKING BIOS 100%
Fully working BIOS dump for the eMachines G640G, platform JE70-DN, on Wistron board 09929-1 with PCB part number 48.4HP01.011.
BIOS · 09929-1 · 818 KB · 21 Jan 2023BIOS zip818 KB - ACER 4230 LA-4221P REV.1.0 U17 EC-BIOS IBM
EC and BIOS firmware for the Acer 4230 on the Compal LA-4221P board, revision 1.0, in an 815 KB RAR archive.
BIOS · LA-4221P · 815 KB · 28 Jun 2018BIOS rar815 KB - 82Y3 LA-M822P ILYG1 Rev1A
Archive for Lenovo machine type 82Y3, built on the Compal LA-M822P motherboard with the project code ILYG1, revision 1A.
Archive · LA-M822P · 41.8 MB · 27 Oct 2026Archive rar41.8 MB - A1278 820 2530 k24 (BDV)
Boardview file for the Apple MacBook A1278 logic board 820-2530, carrying the K24 project code, shipped in a small 405 KB RAR archive.
Boardview · 820-2530 · 405 KB · 24 Dec 2022Boardview rar405 KB - 820-2530-A
Apple firmware dump for logic board 820-2530, revision A, stored as a 4.00 MB raw binary.
BIOS · 820-2530 · 4.00 MB · 2 Oct 2022BIOS bin4.00 MB - Latitude E5550 A23 one BIOS 8MB.bin
Dell Latitude E5550 BIOS image at version A23, packed in a 4.60 MB zip and described as a single 8 MB binary, meaning one file intended for one 8 MB SPI flash chip.
BIOS · 4.60 MB · 23 Jul 2022BIOS zip—4.60 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 2022BIOS bin4.00 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 2022Schematic rar2.46 MB - APPLE MACBOOK AIR 13 RETINA 820-01521-02 2018
Rar archive, 1.42 MB, for the 2018 MacBook Air 13-inch Retina with logic board 820-01521 revision 02.
Archive · 820-01521 · 1.42 MB · 6 Feb 2021Archive rar1.42 MB - Samsung NP350V5C-P03ABE QCLA4 LA-8861P Bios + EC + KBC
Samsung NP350V5C-P03ABE firmware set for the QCLA4 project, Compal board LA-8861P, including BIOS, EC and KBC images in a 3.45 MB RAR.
BIOS · LA-8861P · 3.45 MB · 31 Jan 2021BIOS rar3.45 MB - Apple iMac 27 5K Retina 820-00609-A
Boot ROM firmware for the Apple iMac 27-inch 5K Retina on logic board 820-00609-A, stored as a 4.25 MB RAR.
BIOS · 820-00609 · 4.25 MB · 20 Jun 2020BIOS rar4.25 MB