A datasheet PDF of 261 KB whose file name is only a random character string, so neither the manufacturer nor the part number can be determined from it.

BIOS archive for a board named k8nf4-am2, 666 KB compressed, with no manufacturer or version in the name.

ASUS A58M-K motherboard boardview, revision 1.03, supplied as a compact 147 KB RAR archive.

Boardview for revision 1.00 of the ASUS A58M-F motherboard, about 147 KB inside a RAR archive.

Revision 1.02 boardview for the ASUS A55M-E motherboard, compressed into a 133 KB RAR archive.

Alcatel One Touch 5035 service manual at level 2, supplied as a 791 KB RAR archive. Manuals of this level usually explain disassembly and reassembly, show part locations…

Boardview for the ASUS P8B75-M LX PLUS motherboard, revision 1.00, in FZ format, compressed into a 144 KB RAR.

ASUS X551MA archive of 149 KB, marked as revision 1.1, with the contents type not given by the name.

Boardview of the ASUS SABERTOOTH Z77 desktop motherboard, base revision 1.02, in a 173 KB zip archive.

Boardview for the ASUS Z87-C desktop motherboard, shipped as a 302 KB rar archive; no PCB revision is mentioned in the name.

Repair guide archive for the ASUS X556UJ laptop, about 756 KB in RAR form. Guides like this typically walk a technician through the power-on sequence, list key voltages…

ASUS X455LJ notebook boardview, compressed to 205 KB in a RAR archive. No board revision is stated in the name, so match the layout against your PCB by checking a few…

Dell schematic for the Krug 15 motherboard, UMA integrated-graphics design, revision A01 dated 0216, with MB and TPM in the name suggesting the main board sheets…

Boardview for the ASUS P8P67 PRO, carrying identifier 59MB07T0-MB0B03D and revision 3.1, with 1.00AX also appearing in the name, perhaps a secondary version code.

ASRock X399 Taichi boardview at revision 1.02, archived as a 676 KB RAR. This layout file helps with Threadripper-era board repairs by showing where each component sits…

Small 352 KB ZIP archive for the ASUS PadFone X mini, model PF450CL. The name suggests it contains introductory or overview material about the device rather than a…

Archive for the ASRock A55M-HVS micro-ATX motherboard, 892 KB in rar format, with no version or revision given in the name.

PDF datasheet of 206 KB for the AON6504, an Alpha and Omega Semiconductor N-channel MOSFET in a DFN 5x6 style package.

Boardview for the ASUS P5GZ-MX desktop motherboard, revision 1.00G, compressed into a 384 KB ZIP.

Quanta 0C1 board documentation at revision 1A, built around the Samsung Exynos 5250 ARM processor, supplied as a 713 KB RAR archive.

Acer A315 schematic package for Quanta board Z8G, revision 1A, with board number DA0Z8GMB8D0, in an 821 KB RAR archive.

HP Pavilion Ultrabook 14 documentation for the Quanta U33 board, code-named Volks, number DA0U33MB6D0, revision 1A, archived as an 834 KB RAR.

Quanta NL6 documentation at revision 1A in a 686 KB RAR archive. The name gives no laptop brand, model or contents list, though archives like this usually hold a…

Compressed archive named MS-96B9, roughly 617 KB, containing documentation that the name does not describe in detail.

Archive for the MSI MS-7303 desktop motherboard, a 912 KB zip. The name carries no revision, version or content description, so the exact files are unknown until…

A 961 KB RAR archive associated with MSI motherboard MS-7166. Only the board number is given, so whether the content is firmware or documentation must be checked after…

MSI MS-6589 zip archive, 779 KB. Apart from the model code the name gives no information, so open it to learn whether it holds firmware or documentation; the modest size…

Compact zip, 646 KB, for the MSI MS-6576 board. No revision, chipset or document type is named, though the small size points to a BIOS image and flashing utility rather…

RAR archive, 483 KB, covering the MSI MS-6506 board at revision 1.0. The name identifies manufacturer, model code and revision, but not whether the contents are…

Small archive, about 631 KB, identified only by the code MS-9621 and no brand, model or revision.

ZIP archive of 776 KB for the Lenovo ThinkPad T60, with no board number, revision or content description in the name.

Archive of 953 KB for the Lenovo ThinkPad T30, in RAR format, with no board number, revision or content details in the name.

Documentation package for the HP Compaq 6910p business notebook, a 928 KB RAR archive. The name gives only the model, with no board number, revision or content type, so…

Gigabyte GA-B85M-DS3H boardview, PCB code 4M85MDS3H-00-20C, revision 2.0, packed as a 230 KB ZIP.

Archive named only HP R12, with no laptop model, board number or revision given, which makes identification depend on what is inside.

RAR archive labelled only for the HP 541 notebook, size 866 KB. The name carries no board number, ODM or revision, so the contents and the exact mainboard they cover…

Small 625 KB archive named for the HP 326 notebook with AMD platform. No board number, ODM or revision appears in the name, so identify the exact mainboard from the PCB…

ECS C51-M940 motherboard archive in RAR format, about 901 KB. Only the model name is given, without a revision or description of what the archive includes.

ECS A33G archive in RAR format, 669 KB. Beyond the model name, the file name carries no revision, chipset or content detail, so it is unclear whether it holds a…

RAR archive for the ECS 945P-A desktop board, 952 KB in size. The model suggests the Intel 945P chipset, while the name carries no revision or note on whether the…