Schematic diagram plus service manual for the Lenovo K910 smartphone, packaged as an 850 KB RAR file. No mainboard number or revision is stated in the name.

Boardview for Wistron's JANUS board 13302-1 (MRF1C), an 83.6 KB ZIP. Wistron identifies its boards with five-digit numbers and a dash suffix like this.

ZIP of 634 KB with BIOS firmware labelled only IPPPV-D3, which looks like a motherboard model code but carries no brand, revision or version.

BIOS for a board identified as E11IS2, in an unbranded version; sin marca is Spanish for without brand.

A 741 KB PDF titled only as a placement drawing, with no device, brand or board number stated in the name.

Circuit schematic for MSI motherboard MS-7295 in a RAR archive of roughly 5.25 MB. The file name identifies only the board, with no revision noted, so confirm the PCB…

Wistron schematic for the DV15CP project at revision RA00, delivered as a 2.81 MB PDF. The name gives no laptop brand or board number, so identify the target machine…

PDF schematic for the Wistron project code-named Yuhina, 934 KB in size, with no brand, board number or revision in the name.

BIOS firmware for the ASRock G31DE desktop motherboard, based on the Intel G31 chipset, packed in a 1021 KB rar.

Datasheet in PDF form, 315 KB, whose numeric file name gives no hint of the part, manufacturer or device it covers. Open it in any PDF reader to identify the component.

Compact BIOS archive titled PHN_10303, 515 KB in RAR format. The name carries only a code, with no clear motherboard model, revision or chipset, so the target board must…

A 265 KB RAR archive labelled M5A97, matching the base ASUS M5A97 motherboard model name rather than the LE or EVO variants.

Quanta ZW9 board documentation, revision 2A, provided as a 998 KB RAR archive. The name does not identify the laptop brand or model, so confirm the ZW9 code and the 2A…

Quanta X1F motherboard archive, number DAX1FDMB6F0, revision 1A, in an 799 KB RAR. The name gives no brand or laptop model, so identify the machine from the documents or…

A 58.1 KB RAR archive titled only 70633, a bare number that does not reveal the device, brand or document type.

Service archive for the X51RL, packed as RAR at 2.40 MB. The name has no revision, chip or file-type details, so open it with 7-Zip or WinRAR and identify what is inside…

Archive for the UL20A, RAR format, 1.18 MB. The name provides no revision, chipset or content details, so its files need to be identified after extraction with WinRAR or…

ASUS A8N-SLI Premium motherboard boardview, supplied in a 175 KB RAR with no revision mentioned in the name.

Texas Instruments document with the literature number SLUS786, revision H, provided as a 2.38 MB PDF.

BIOS file whose name gives only 915GAV, which suggests an Intel desktop board based on the 915 chipset, though nothing further is stated.

Firmware archive for a board identified only as NB8609 PCB MB V4, with no brand or model stated, which makes it hard to match with confidence.

Archive for the Lenovo ThinkPad T450s, about 12.2 MB, with no description of its contents in the name.

BIOS dump for the ASUS ZenBook UX305F, 3.51 MB as a RAR archive, with no revision or firmware version given.

Samsung boardview archive labelled only as CAD data, so the name gives no model or motherboard number.

Rar archive of 658 KB labelled for an AMD Radeon R480 graphics product, with no board number, revision or card vendor in the name.

Archive labelled 32E72 LED, 3.33 MB in RAR format. The name suggests material for a 32-inch LED television or monitor with model or chassis code 32E72, though no brand…

Compact archive of about 710 KB for the Quanta LI6 laptop project at revision 1A, probably a schematic set.

Small 147 KB RAR whose name contains a BVD reference, likely boardview data, and the Wistron-style board number 08250-1, tagged DF1D.

Small 101 KB PDF classified as a schematic, named only 9402gyt, which gives no clear device, brand or board number.

ASUS A88XM-E motherboard archive in RAR format, 201 KB. The board is an AMD A88X micro-ATX design for FM2+ processors. The file name gives no hint of the contents.

256-byte binary labelled only i500, likely referring to a Dell Inspiron 500-series notebook, though the name gives no further detail.

Compressed ZIP archive of 3.28 MB named X750J, a designation that resembles ASUS notebook naming, although no brand is given and the contents are not described.

PDF of 1012 KB titled manual_postcard_32, filed as a schematic but most likely a user manual for a PC diagnostic POST card.

RAR archive of 1.08 MB named AXJ1, a short code that does not clearly identify a laptop brand, model or board revision, though it may be a platform or project name.

ASUS F9J laptop schematic in a 1.81 MB PDF, without a revision given in the file name. The drawings let a repair technician follow the power path from adapter input…

RAR archive, 1.11 MB, holding the schematic for the Wistron JV50-TR board at revision RSB.

Archive for the HP ProBook 6550b business laptop, 865 KB in size. The name gives no board number, ODM or revision, so open the package and confirm that the documents…

Duplicate copy, marked (1) in its name, of the Gigabyte GA-8LD533 revision 1.0 archive, identical in size at about 689 KB.

Laptop schematics for the Dell Latitude D410, packed as a 1.38 MB RAR archive. The name confirms schematic content but omits the board number and revision.

RAR archive of 5.61 MB for the Clevo M590KE notebook, identified only by model. The name does not reveal the board number, revision or whether the content is a…