Zipped boardview for the Lenovo motherboard NM-E501, following LCFC's NM-xxxx board numbering.

RAR archive of 515 KB named SEM2006, an uninformative label that does not identify a device, brand or board.

An 84.6 KB PDF datasheet for the SM3507 component. Only the part number is present in the name; the vendor, device type and revision are not indicated and should be read…

A 119 KB datasheet in PDF format bearing only the document code SDZS012, one of a numbered series of similar files.

Entry for the P-650R-T1 v3 router, hardware revision 3. The RAR is only 267 bytes, which is far too small for a firmware image.

Generic file named index2, a very small 20.9 KB PDF catalogued as a schematic. The name reveals nothing about the device, brand or board, so open it and identify the…

Very large Lenovo ThinkPad schematic collection, about 2.20 GB in one numbered RAR archive. The name gives only the product line, not specific models or board numbers.

Schematic for the ASUS Q87M-E desktop motherboard as a PDF in an 856 KB RAR archive; the RG token in the name is not explained.

Gigabyte GA-Z97P-D3 motherboard schematic, revision R10 according to the name, provided as a PDF inside a 901 KB RAR archive.

Small 128 KB firmware file with no extension, labelled only as an EC region, with no model, brand or board number in the name.

Schematic in PDF format for the FA506 laptop on Quanta board DA0BKXMB8D0, packed in a 3.57 MB RAR.

Archive for the first Xiaomi Mi 1 smartphone, 518 KB in RAR format. The name identifies only the device, so the contents, whether a schematic, boardview or other service…

Datasheet for the UP8801S, a 198 KB PDF, identified only by its part number. Datasheets give the pinout, package marking, typical application circuit, electrical limits…

Compal LA-9535P boardview in a 320 KB rar archive. BDV stands for boardview. The file maps every component, net and pin on the board, which makes it quick to find test…

Compact 233 KB zip whose name indicates a boardview (BVD) for the Toshiba board coded TRKU, though the name gives no model or revision.

Zip archive of 8.39 MB for Quanta motherboard DA0HK9MB6D0 at revision D. No notebook model or content list appears in the name, so unpack it to see whether schematics…

Schematic for the Compal board LA-D704P. The name gives only the board number, with no brand, model or revision.

Circuit diagrams for the MSI MS-7501 motherboard in a 10.8 MB RAR archive, larger than most in this series and possibly holding several pages or revisions.

Circuit diagram set for the Dell Latitude E6320, manufactured by Compal on mainboard LA-6611P.

BIOS dump for the Casper C500 fitted with an NVIDIA GeForce GT 840M, on the D15D board revision 2.1. The 7z archive is 3.35 MB.

RAR archive of 1.31 MB for the IBM/Lenovo ThinkPad X300, an early thin-and-light model.

RAR archive of schematics for a device named A200, 907 KB, with no brand or board revision given in the name.

Small 317 KB RAR archive for the ASUS X550CL motherboard; the name only says board, so its exact contents, most likely a boardview or schematic set, are not specified.

Samsung NP550P5 schematic, project name McLaren 15, delivered as a PDF with BA41 marked in the name.

Schematic for the W3V-A board, provided as a 1.55 MB PDF, where the A suffix likely marks a variant although the name does not say so.

Schematic PDF of 672 KB whose name only gives C660, most likely a model designation, with no brand, board number or revision stated, so the exact device has to be…

Sony schematic identified only by GD1B, which follows the Quanta project-code style, GD1 with a B suffix, though no MBX board number or model is given.

Schematic in PDF titled only N5110, 1.45 MB, with no brand, board number or revision given in the name.

RAR archive of BIOS firmware for the Lenovo B590 laptop, with 20208 most likely identifying the Lenovo machine type.

Datasheet in PDF form, 246 KB, named only by the document number doc6272, so the file name gives no hint of the exact component.

PDF datasheet of 634 KB carrying only the reference doc6258, which does not reveal the device it covers.

BIOS dump for the Samsung R439 on the Suzhou-MI board, revision MP1.2, built on the Intel HM55 chipset, with the board code written as BA41-A1230A in the name.

BIOS dump for the Acer Aspire V5-531 series, unit 4439, on the PETRA UMA motherboard with board number 11324-1 and part code 48.4VM02.011.

Boardview for the ASUS ET2311I all-in-one motherboard, revision 1.3, packed in a ZIP file.

RAR archive of about 4.8 MB identified only as Apple iPhone 7 material. No board number or file type is spelled out, so inspect the contents first; such archives…

ZIP archive for the IBM ThinkPad X31, about 1.90 MB. The name identifies only the model, with no board number, revision or description of the enclosed files, so unpack…

BIOS dump for Compal board LA-C631P in 16 MB binary format. The name supplies only the board number, so model, BIOS version, ME status and test status are not known.

ASUS B150M-K motherboard repair guide, a 1.59 MB RAR archive. This is the standard B150M-K; a separate D3 guide covers the DDR3 version, so confirm which variant is on…

RAR archive of 12.2 MB for the HP EliteBook x360 830 G7 convertible. The name gives only the model, with no board number, revision or file types, so check the contents…

Repair files for the HP ENVY 16 h1053dx, project JPR64, on Compal board LA-M841P revision 1.0.