Catalogued as a schematic, the 210 KB PDF titled 30HFU appears to be a datasheet for a family of power rectifiers sharing that prefix rather than a circuit diagram, as…

Reference document for a part numbered 27lc020, stored as a 163 KB PDF under the schematic category.

A 228 KB PDF whose title, 30CTQ050, looks like a discrete semiconductor part code, indicating a component datasheet rather than a board-level circuit diagram.

PDF, 223 KB, named 30CTQ035, which follows the numbering of a discrete semiconductor rather than a board design, pointing to a component datasheet in the schematic…

Reference PDF for the 24LC16B, a 16 Kbit I2C serial EEPROM organised as eight blocks of 256 bytes.

PDF of 146 KB that groups several part numbers in its name: 24C02, C02R and W02, apparently related 2 Kbit (256-byte) I2C EEPROM variants covered in one datasheet.

Part 3 of a 16M-DRAM PDF series, 348 KB, catalogued under schematics. Apart from the 16-megabit DRAM label and the part number in the sequence, the name says nothing…

Compact 53 KB PDF named for the 10DF1 to 10DF8 range, indexed as a schematic. The name appears to describe a family of diodes spanning several voltage grades in one…

R9200 archive with version marker V101, packed as a 347 KB RAR. No brand, board number or document type appears in the name, so open it to find out whether it holds a…

Circuit diagram set for the Lenovo ThinkPad E390, delivered as a 1.49 MB PDF. No board number or revision appears in the name, so check the title block inside against…

Raw 16 MB BIOS dump for a Quanta-made board DA0NJJMBAG0, revision G, stored as an uncompressed .bin image.

RAR archive of 4.5 MB titled Intel 848P, a Pentium 4 era desktop chipset. No board model or document type is given, so the archive may hold reference schematics, a…

IBM ThinkPad X61 schematic in PDF format, approximately 1.42 MB. The file name gives only the model, without a board number, revision or chipset detail, so check the…

H46Y board schematic supplied as a PDF within a RAR archive of about 1.43 MB. No brand, model or revision appears in the name, so check the code printed on the…

Schematic in PDF format, compressed into a 2.86 MB RAR archive, for motherboard 14058-2, a number in the Wistron numbering style; the -2 ending suggests a later revision…

Duplicate-looking RAR archive of 2.43 MB, named for board code 3CESV with the RH-01 suffix plus a (1) tag that usually marks a second saved copy.

Archive named 2PESV11, 1.51 MB in RAR format, apparently the same 2PESV board code at revision 11 written without a hyphen.

Zipped boardview viewer application, labelled as a new alternative BV viewer, about 2.4 MB.

Spanish PDF on automotive electricity, 1.01 MB, apparently course notes from the Emagister learning community.

Spanish PDF, 474 KB, titled CDMA and FSK and numbered 5, apparently a chapter in a communications course.

BIOS dump for the Dell Latitude E5470, saved as a 16.0 MB binary; the number 26 in brackets appears to be a copy index rather than a version.

Boardview package for the ASUS B1402CBA and B1502CBA laptops, which appear to share one mainboard design, packed as a 154 KB ZIP.

Firmware archive for the Samsung UE49KU6670UXRU curved UHD TV, main board BN41-02528A, assembly BN94-11055C and panel code CY-VK049HGLV4V.

BIOS archive for the Lenovo ThinkPad T470s, machine type 20HG, distributed as a 5.41 MB RAR.

Spreadsheet titled as an exploded drawing for model GLWS755EODDG, in .xlsx format at around 14.8 MB. The name carries no brand or category information.

Parts diagram workbook for model GLWS705ARDVG, an exploded view in Excel format of about 14.8 MB. The name provides no brand or device type.

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.

RAR archive of 3.57 MB named PEGA_P0JBC, filed as a generic archive with no brand or type details.

Sony VAIO schematic for a Quanta board with the project code AK1, a compact 645 KB PDF; no VAIO model number or revision appears in the name.

RAR archive that, by its name, holds Gigabyte BIOS version F8 for the GA-F2A88XM-D3H board, following Gigabyte's usual naming of model code plus version.

HP dv3 firmware image in .fd format, 1.00 MB, marked copy one and tagged 306DF13, which appears to be a build or version code.

Second copy of an 8 MB BIOS dump labelled HP 15 GQ64 fanless, where GQ64 may be a chip marking and fanless points to the passively cooled variant, though neither is…

BIOS image of 1.00 MB in .bin format labelled DV5S, apparently for an HP Pavilion dv5-series laptop; the S suffix is not explained and no board number or revision is…

Binary firmware dump of 1.00 MB named dv5ci, apparently for a dv5-series laptop; the ci suffix is not explained and no board number or revision is given.

Extension-less 8 MB firmware image for the 4440s model. Apart from the model code, the name provides no details such as a board number, revision or whether the ME region…

Duplicate-named 4 MB binary image, apparently a second copy of a file called 2, without any model, board or chip identification. The size fits a 32 Mbit SPI flash.

Windows executable of about 4.9 MB named dv7, most likely relating to an HP Pavilion dv7, though the name gives no version, purpose or board number.

Firmware image labelled 16.1.15.1723 and StradaleAdl_PiTBT_MP, item 2 of a series. It appears to be a full flash image for a platform code-named Stradale ADL with a…

Compressed BIOS package, 5.06 MB, for HP laptops using the Quanta DAG31AMB6D0 motherboard.

BIOS firmware for the Acer Extensa 4620 with board code MS2204, Intel version 1.81, with the extension apparently cut off from a longer name.