Lenovo B5400 firmware dump in a 3.39 MB 7z archive. Besides the model name it carries no board number, revision or chip information, so the technician must confirm…

RAR archive for the Itautec W7430 and W7435 notebooks, covering board DA0SW9MB6E0. The DA0xxxMBxx0 pattern is Quanta's board numbering, so these Itautec models are…

Repair guide in PDF format for the ASUS G73JW gaming laptop, catalogued with schematic material.

PDF schematic named only ME4812, 852 KB, with no brand, model or revision information. The code could be a board or project identifier, but the name alone cannot confirm…

Firmware dump for an HP Pavilion dv7-2180us laptop, compressed into an 885 KB RAR archive.

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

Generic 16.0 MB binary named outimage, a name typical of output from an editing or building tool, with no device, brand or board information given.

IRF640 MOSFET datasheet in PDF format, about 112 KB in size. It should provide electrical ratings, on-resistance, gate threshold, thermal resistance and package drawings…

Component document for the 2SK2745 in PDF form, 399 KB, filed as a schematic. Because 2SK is the Japanese JIS prefix for N-channel field-effect transistors, the file…

The part number 2SK2327 is the only information in the name of this 32.8 KB PDF, filed as a schematic.

Datasheet-style PDF of 142 KB for the 2SK2299N, listed as a schematic. In JIS nomenclature 2SK identifies N-channel field-effect transistors, and the trailing N is part…

Datasheet-style PDF for the 2SK1840, sized 87.3 KB. Part numbers beginning with 2SK are registered under the Japanese JIS scheme for N-channel field-effect transistors.

Document for the 2SK1806 in PDF format, 136 KB, catalogued as a schematic. The 2SK code marks an N-channel FET under JIS naming, so the contents are likely a component…

The 2SK1456 is the only information in the name of this 124 KB PDF, which is indexed as a schematic.

Covering the 2SC5028, this 219 KB PDF is filed as a schematic yet is named like a component datasheet.

Part number 2SC3467 is the only information in this 138 KB PDF, which is catalogued under schematics.

Datasheet PDF covering the 2SA1588, 215 KB in size, which suggests several pages with curves and package details.

Filed as a schematic, 1SV231 is a 68.1 KB PDF named after a component code; the trailing underscore is not part of it.

A 61.3 KB PDF for the 1SV250, placed in the schematic category by the index. Following Toshiba's numbering, the 1SV group covers variable-capacitance diodes, so expect a…

A 67.7 KB PDF reference for the 1SS395, recorded as a schematic in the index. The 1SS prefix is the Japanese JIS-style designation for small-signal diodes, so the…

A 98.0 KB PDF for the 1SS390, the largest of this group and filed as a schematic type. The name holds only the part number.

Only the part number 1SS336 appears in this 68.3 KB file name, and the PDF is filed under schematics.

Catalogued as a schematic, this 75.7 KB PDF is called 2716 and offers no brand or board information in its name.

Short PDF of 54.6 KB labelled 60HQ and indexed as a schematic. Apart from that series-style code, the name carries no device, brand, revision or version information.

Stored as a 131 KB PDF, 25ETS08S carries a name in the style of a discrete semiconductor part number, so expect a component datasheet despite the schematic label.

A 143 KB PDF titled 30CPU04, a part-number style name suggesting a single component datasheet even though it is catalogued as a schematic.

Boardview data for the N56DP mainboard at revision 2.2, compressed into a 210 KB RAR file.

Samsung F731U schematic, packed as a ZIP of about 3.43 MB; F731U is the US version of the Galaxy Z Flip5. The name carries no revision information.

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.

A ZIP archive of 13 MB with an uninformative name, 32, which gives no model, board or content information.

ASUS BIOS image for the X507UBR model, firmware version 303, as an 8 MB binary. The name follows the usual ASUS convention of model code plus version number.

Zipped BIOS or firmware binary named simply 8, offering no information on the device, board or version.

Firmware image for the HP EliteBook 2170p, 16.0 MB in size and saved without an extension, though it is a raw binary dump.

Firmware image named simply 610, stored as a 1.00 MB binary without any brand, board number or revision information in the name.

Companion status register file of 2 bytes written by programmer software during a read of a Winbond W25Q64F chip on 7 June 2019.

PDF spec sheet for the PG9732LRS-CE3-H graphic LCD module, 162 KB. The base number points to a 97 by 32 dot matrix panel, and LRS-CE3-H selects a specific combination of…

A 266 KB PDF datasheet for the part coded SFA035XSL with an AV suffix. The name contains only this code, without manufacturer, device or revision information, so the…

Compact 164 KB PDF datasheet covering the PH320240A graphic LCD module, whose part number points to a 320 x 240 pixel resolution.

PDF datasheet for the SM5840ES part, 35.6 KB in size. Beyond the part number and its letter suffix, the file name offers no further information about the vendor…

SM3512 datasheet, provided as a PDF of 39.5 KB. No information besides the part number appears in the name; the manufacturer, package and revision are not stated.