PDF schematic labelled only 19A89, a code that likely refers to a board or project number, with no brand, model or revision given in the name.

Schematic package for the ASUS ROG STRIX Z490-I Gaming mini-ITX motherboard, revision 1.03, stored as PDF inside a RAR archive.

ZIP archive of 2.72 MB named AM1l, which appears to be a motherboard model identifier, though the name gives no further details.

Boardview file covering the ASUS B9440FA business ultrabook, motherboard 60NX01Z0-MB6011, configured with 16 GB of memory and an Intel Core i7-8565U.

Archive for the Gigabyte GA-990FXA-UD3 motherboard, with the name pointing to revision 4.01 and a PDF inside, most likely a schematic.

Boardview layout in CAD format for the MSI MS-7A57 motherboard at revision 1.0, packed in a 1.27 MB ZIP archive.

ZIP archive of 7.50 MB whose name describes a Windows 10 and Office activation tool rather than a schematic, boardview or firmware dump.

Schematic package for an MS-7212 family board, layout L2 version 1.01, with v72 in the name, delivered as an 813 KB RAR containing PDF pages.

Schematic for the Gigabyte GA-J1800N-D2H motherboard, revision 1.01 judging by the R101 tag, supplied as a PDF inside a 500 KB RAR archive.

Toshiba Satellite L30 repair archive in RAR format, roughly 2 MB, labelled with the code BL1.

IBM ThinkPad A30 schematic diagram in PDF form, roughly 986 KB in size. No motherboard number or revision appears in the file name, so confirm the board markings match…

Quanta AT3 repair material in a 140 KB ZIP archive. The name carries only the Quanta project code with no revision or document type, so the contents must be checked…

BIOS image for the Esonic G41CDL2 desktop motherboard, packed as a compact 528 KB RAR archive.

Raw BIOS image for an Acer 4230 laptop, 2.00 MB in BIN format, with no board number or revision included in the name. The 2 MB size suits a 16 Mbit SPI flash chip.

Boardview file for the ASRock Z170A-X1 desktop motherboard at revision 3.1, delivered as a 374 KB RAR and marked BDV.

Repair archive for the ASUS P8H77-M micro-ATX motherboard, built on Intel's H77 chipset, compressed into 367 KB.

Compal LA-A521P motherboard schematic, revision 1.0, delivered as a PDF compressed in RAR.

Schematic in PDF form, packed in a RAR archive, for MSI motherboard MS-7594, revision 0A.

Repair archive for MSI board MS-16811 at revision 1.1, packed as a 1.86 MB RAR. MSI's MS-prefixed numbers identify the motherboard design rather than the retail notebook…

BIOS dump for the ASUS H61M-K motherboard, revision 1.02, an 8 MB binary tagged with the name of a Brazilian repair site.

Schematic for the Microsoft Xbox 360, a document titled HandC version 1.4, whose name points to connector pinouts.

Thirteenth issue of El mundo de la electronica, a Spanish-language electronics course delivered as a 1.47 MB PDF.

Texas Instruments TPS51462 datasheet, 3.32 MB PDF, for a step-down voltage regulator controller used on notebook motherboards.

Repair package for Gateway MX8708, MX8711, MX8715, MX8738 and MP8708 notebooks based on the Quanta PA6A board, compressed into a 1.17 MB RAR.

FZ boardview for the ASUS M4A88T-M LE desktop motherboard, with 1.01 in the name, most likely the board revision.

Archive in RAR format for the H97M-PLUS micro-ATX motherboard with the Intel H97 chipset, around 419 KB.

Uniwill schematic in PDF form, about 874 KB, for the board coded P72IA02. Uniwill was a Taiwanese notebook ODM whose barebone designs were sold under various brands, so…

Compressed RAR archive named after the Quanta SPJ platform, about 985 KB in size. Quanta is a major notebook ODM, and SPJ is one of its internal project codes; the name…

Layout data in boardview form for the ASUS M2N68-AM Plus motherboard, revision 2.01G, archived as an 82.2 KB RAR.

PCB layout file for the ASUS M5A78L LE desktop motherboard, apparently revision 2.01C, packed in a 159 KB RAR archive.

Wistron schematic for the Dell Inspiron 3558, with 14216 and RX01 in the name, which appear to be the Wistron project code and a revision tag.

HP 15-J laptop motherboard documentation for the Inventec 15CRU board, number 6050A2548201-MB-A01, held in a RAR archive of about 1.02 MB.

ASUS H61M-K motherboard archive, 270 KB in RAR format, with no document type stated in the name. The H61M-K is a micro-ATX LGA1155 board on the Intel H61 chipset.

A 498 KB RAR archive for the ASUS B85-PLUS, an ATX motherboard built on the Intel B85 chipset for Haswell LGA1150 CPUs.

ZIP archive for the ASUS K56CM notebook, where the shortened Repa token likely refers to repair material, though the exact contents are not spelled out.

Samsung NP355V5C BIOS archive, variant S0ERU, packed as a 1.52 MB RAR. The name gives no motherboard number or firmware version, only what looks like a Samsung model…

Compressed RAR package for the Dell Inspiron 1545, about 657 KB. Beyond the model name nothing is stated: no motherboard code, ODM project or revision appears, so open…

Clevo M540SS archive, 566 KB, naming motherboard 6-71-M5SS0 at revision D02A. The 6-71 prefix is Clevo's own PCB numbering, and the D02A suffix identifies the board…

RAR archive of 840 KB for the ASUS A68HM-E motherboard. The name ends with RG, which is not explained, and it does not state the document type or board revision, so…

Repair documentation for the Sony VAIO PCG-FR825CP, whose motherboard was designed by Quanta under the project code RB1, revision 1A.