Filed as a schematic, this 93.5 KB PDF is identified solely by 2SJ274. The Japanese JIS 2SJ prefix stands for a P-channel field-effect transistor, so the content is most…

PDF of 37.3 KB named after the 2SC5406 and listed as a schematic, though it is almost certainly a component datasheet.

Filed under schematics, this compact 39.7 KB PDF is named after the 2SB976 part number, a Japanese JIS-style designation where the 2SB prefix marks a PNP transistor…

PDF of 61.5 KB for the 2SA1870, with a 1-2 tag in the name. That tag may indicate one part of a split document or a revision, but the name does not say which.

A compact PDF of 48 KB filed under schematics, named after the part 2PB1219A with a trailing 3 that probably marks a document issue.

Zener diode datasheet covering the range from 1N4728A to 1N4764A, an 88.2 KB PDF. This 1 W axial Zener series spans a wide range of nominal voltages, each part number…

PDF document filed under schematics, titled only as unit two in Spanish (unidad 2), which suggests a chapter of a repair or electronics course rather than a board…

EPLIS document for the Samsung SM-A715F (Galaxy A71), a compact 203 KB PDF with an 11 suffix in the name, possibly a section or version number.

BIOS dump for the HP EliteBook Folio 9470m, marked OK, suggesting a tested working image, in a 5.31 MB ZIP archive.

Toshiba BIOS image with the name CID C50, a raw 4.00 MB BIN file intended for writing directly to the SPI flash chip.

ZIP archive for the HP EliteBook 1040 G3, board number DA0Y0FMBAJ1, revision J. The DA-prefixed code follows Quanta's scheme, with Y0F as the project code and MB marking…

Firmware dump of 8.00 MB described only as hp x360, with no file extension, model number, board number or revision.

Firmware dump for the HP EliteBook 820 G3, a 16 MB binary carrying the token 301 in its name, whose meaning is not explained and may refer to a version or a board…

Two-byte status register sidecar belonging to an HP EliteBook 820 G1 BIOS read, where 128 most likely refers to a 128 Mbit flash chip.

A BIOS dump whose name points to an 840 G6, likely an HP EliteBook, with 128 most likely meaning a 128 Mbit flash, which agrees with the 16 MB size.

Intel CSME Corporate firmware, version 15.0.41.2142, LP chipset, stepping B, production extracted, with a -Y suffix and a size of 9.38 MB.

HP EliteBook 735 G6 AMD archive described as an HD image, most likely a disk or recovery image, though the name does not confirm its exact form.

Datasheet for the PG128112ERF-XNN-H graphic LCD module, a Powertip part whose number suggests a 128 x 112 dot resolution.

PDF datasheet covering the PG24064LYS-ITA-H, a 240 x 64 dot graphic LCD module in the Powertip PG series.

Short 57.3 KB PDF datasheet for the PG240128-A graphic display series. Following the usual numbering, it covers a 240 x 128 pixel LCD module, with A apparently marking…

Series datasheet PG192128-B for a 192 x 128 dot graphic LCD module, 99.0 KB in PDF format.

A 106 KB PDF datasheet covering the part coded SFAV79, with a DS suffix whose meaning the name does not explain.

PDF datasheet of 178 KB for SF104ST1 with an ADV suffix. The name gives no manufacturer, device or explanation of ADV, so treat the document content as the authority on…

Datasheet in PDF form for the part labelled SF104SL3, with the ADV suffix suggesting an advance or preliminary edition of the specification.

Part 06 of the GTA V Atom Guy Edition RAR series, a 3.91 GB volume that by its name belongs to a packaged PC game.

Short 36.4 KB PDF datasheet named for SM6004 with a 6 suffix, likely a variant or a second part related to the SM6004; the manufacturer and function are not given in the…

PDF document identified only by the Texas Instruments literature number SDLS115, a code from the series TI uses for its standard TTL logic datasheets.

Revision 5 datasheet for the SN74LS569A, a synchronous 4-bit up/down binary counter with 3-state outputs from the 74LS low-power Schottky TTL line, in a 108 KB PDF.

PDF document for the TPS51117, a Texas Instruments synchronous step-down buck controller often found on laptop motherboards generating system or memory rails.

Product specification datasheet in PDF form, 2.81 MB, for what the name identifies as the M241HTN01.2 panel, with DAHUI and dated tokens suggesting a January 2024…

Repair archive for Compal mainboard LA-D707P, supplied as a 5.24 MB zip whose name reveals nothing else about the model or files inside.

Quanta AX3 Winbledon AX3.5 motherboard schematic, revision 1A, board number DA0AX3MB6C2 with DDR3 memory support.

Circuit diagram for a bass extender project, with the name pointing to EPE, which typically refers to Everyday Practical Electronics magazine, and the May 2007 issue.

Whirlpool front-loading washing machine service manual for the AWOC 8110, a substantial 23.3 MB PDF.

Short PDF schematic of about 72 KB whose name points to the X63C project and an SD daughterboard, likely the card reader board; no laptop model or revision is stated.

Firmware dump for a Samsung 2043BW monitor main board numbered BN41-00877A, in a 5.72 MB RAR. BN41 numbers are Samsung's own board part codes for display electronics.

ZIP archive of about 5.4 MB labelled only with the ASUS model code X509JA, a VivoBook laptop name, and nothing else on its contents.

Datasheet PDF, 537 KB, named only with a generic numbered copy label, so neither the component nor its maker is identified.

Datasheet for the Texas Instruments TPS51216, a synchronous buck controller with an LDO and buffered reference, designed to power DDR3 and DDR3L memory rails, including…

Small datasheet in PDF format named only with the number 72290, which does not reveal the component or maker, so the first page must be checked to identify it.