Firmware dump for the Panasonic TX-PR42ST50 plasma television, board TNPH0989, from a 25Q40 SPI flash.

Openbox receiver dump built on the GX3235S chipset with an R850 tuner, marked 148, version V1.3 dated 23 May 2017, intended for a 25Q32 flash chip, a 32 Mbit SPI part.

Zip archive called cls, about 10.7 MB, whose name reveals nothing about the device, board or contents.

Schematic for Compal motherboard LA-L191P, project code GH53G, revision 1A, in a 5.27 MB PDF.

Schematic PDF covering the SM4375 chip, with an extra SM43 tag in the name that appears to repeat the family code; it is the same size, 1.57 MB, as another SM4375 file…

Schematic for Dell motherboard LA-J181P, made by Compal, as a 2.12 MB PDF with no revision stated in the name.

Archive for a Lenovo laptop on Quanta board DA0PS8MB8G0, revision G. Quanta uses the DA0 prefix followed by the project code, here PS8, with the rev letter printed on…

Boardview data for the ASUS UL80V motherboard, revision 2.0, packed in a small 146 KB ZIP archive.

RAR archive of 1.02 MB for board NM-G681 with an RTX 5060 GPU marked GN22-X4. NM-xxxx numbers follow the Compal style, so Compal is likely the board maker.

Raw BIOS image in BIN format, 32 MB, with a name suggesting a working output image but giving no model, brand or board number.

Firmware dump called rodnoy, a transliterated Russian word meaning original or stock, which suggests a read of a factory chip; no model, brand or board number appears in…

BIOS archive for the X705UV with version 303 indicated after the F1 suffix in the name, 5.25 MB compressed; X705UV is an ASUS model code, though no brand is stated.

Windows executable named for DMI transfer on the HP 245 G6 laptop, about 9.9 MB in size.

Boardview for the ASUS ET2311I all-in-one motherboard, revision 1.3, packed in a ZIP file.

RAR archive of 9.33 MB holding a BIOS image whose short name points to an H410M H V3 desktop board, possibly version 11, with no brand stated in the name.

Repair guide, RG, for the P452SJ laptop, delivered as a 714 KB PDF. Expect board layout images with marked components, voltage values at key test points and flowcharts…

HP BIOS archive identified only by the code 12239-1N and marked as working; the name gives no model, and no board scheme was confirmed for the number.

Raw 16 MB BIOS image for a board marked N156ETL01-MB-V11, identified in the name as an old version.

Schematic PDF for the Bitland BM5688 board, a design from the ODM Bitland, which builds laptops and tablets for various brands.

Boardview in a 154 KB ZIP for Quanta board DA0NJIMB8C0, used in an ASUS laptop. Quanta labels boards with a DA0 prefix code printed on the PCB.

PDF for the 2SC1172, 74.4 KB, listed among schematics with no further detail in its name.

Document for the 3DD304X, stored as a 489 KB PDF and catalogued under schematics, though the name suggests a component datasheet.

Datasheet for the 2SK2043 N-channel MOSFET, with the file name stating a 600 V drain-source rating and 2 A drain current.

Part sheet in PDF form, 29.1 KB, for the 2SD2646 transistor, filed in the schematic category. The name supplies only the type number, without brand or revision.

A 27.1 KB PDF titled with the part code 5LP01SS, stored in the schematic category but evidently a small datasheet.

Small 39.9 KB PDF for the 2SD2474, carrying an _E suffix whose meaning the name does not state; it may reflect a language or edition marker.

Part reference for the 3N250, stored as a PDF of about 43.6 KB and catalogued in the schematic section.

PDF reference of about 41.6 KB for the 3LN01C, indexed as a schematic but by name a single semiconductor datasheet.

Filed under schematics, the 39.8 KB PDF 2SD2441 with an E tag refers by its JIS-style 2SD prefix to an NPN bipolar transistor.

Small 45.6 KB PDF named 2SD1902, a Japanese standard transistor number; despite the schematic label it is most probably a short datasheet.

A compact 106 KB PDF covering the 2SK2919 transistor, indexed as a schematic though the name points to a manufacturer datasheet.

Part reference for the 2SK2862 in a 411 KB PDF, listed under schematics in this index. The name carries only the transistor number.

The 2SK2854 transistor is documented in this 125 KB PDF, indexed under schematics but almost certainly a datasheet. The name states only the part number.

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…

Datasheet-type PDF for the 2SK2740, 138 KB, with a 1-5 suffix in the name whose meaning is not stated, possibly an edition or page range.

PDF of 137 KB for the 2SK2713, carrying a 1-5 suffix of unstated meaning, likely an edition or page marker rather than a different device.

Smaller 137 KB PDF tied to the 2SK2606, a JIS-style designation where 2SK indicates an N-channel field-effect transistor.

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

Part-number-only PDF for the 2SK2323, 23.2 KB, placed in the schematic category of the index.

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.