Component reference for the 2SA1331 transistor, supplied as a 129 KB PDF. Under JIS conventions the 2SA prefix marks a PNP transistor designed for high-frequency…

Covering the 2SA1905, this 213 KB PDF is listed under schematics, yet the name gives only the component code, so it most likely contains the datasheet.

For the 2SA1213 there is this 224 KB PDF, categorised as a schematic, though the part-number-only name points to a component datasheet.

Catalogued as a schematic, a 151 KB PDF for the 2N6487, carrying an RE suffix of unstated meaning.

The 2N6274 is covered by this 169 KB PDF, indexed as a schematic though it is presumably a manufacturer datasheet for the component.

A 115 KB PDF named only 2N5461, with no manufacturer, board code or revision. Although catalogued as a schematic, the JEDEC 2N prefix points to a datasheet for a…

Datasheet for the 2N5400 PNP transistor in a 177 KB PDF carrying an unexplained RE suffix, possibly an alternate vendor or reissued copy.

Filed under schematics, this 65.3 KB PDF is named only for the 2N5191 part number, so it is almost certainly a component datasheet rather than a board drawing.

2N4123 document carrying an RE suffix, provided as a 162 KB PDF and indexed in the schematic category.

Datasheet PDF of 60.8 KB covering the 2N3904, one of the most commonly found JEDEC part numbers in general-purpose circuits.

Compact 16.0 KB PDF datasheet for the 2N3055 from UTC, as indicated in the name, filed in the schematic category.

Data for the 1T367 transistor in a 44.2 KB PDF, stored with schematics. The 1T prefix belongs to the old Soviet semiconductor designation, indicating a germanium…

Part documentation for the 1SV331 in PDF format, about 71 KB and indexed as a schematic.

Here the PDF, 43.8 KB in size, is named 1n6391 and represents a datasheet for a JEDEC-registered semiconductor despite its schematic label.

Datasheet for the 1N5820, a 3 A Schottky barrier rectifier, in a 169 KB PDF indexed as a schematic.

Specification sheet for the 1N4942G diode in a 157 KB PDF, categorised as a schematic. The G suffix is a vendor variant designation, commonly glass passivated, so the…

Identified only as 115cnq015a, this 193 KB PDF sits in the schematic category with no board number, revision or product mentioned.

Small 140 KB PDF whose name is simply the number 75005382, carrying no hint of manufacturer, device or component type.

With only the series code 80EPS, this 77.3 KB PDF probably covers a family of rectifier diodes rather than one grade, and despite the schematic label nothing points to a…

PDF datasheet for the 42CTQ030L, 96.1 KB, listed in the schematic category. The CTQ naming fits a dual Schottky rectifier series with common cathode, and the 030 portion…

A 638 KB PDF named 16M-DRAM, filed as a schematic. The name indicates a 16-megabit DRAM device or document but gives no manufacturer, part number, board or revision, so…

RAR archive, 47.8 KB, for board 08627-SA, the fuller of two uploads sharing this number.

A 2.09 MB RAR file for board code 3CESL, with RH131 written without separators, which probably corresponds to the RH-13 line of revisions.

Small zip archive listed as a schematic, named only M546B. The name gives no brand, board revision or document details, so the contents have to be checked before use.

Firmware dump for Wistron motherboard 15315-1M taken from an MX25L12805 Macronix SPI chip, packed in RAR.

Generic ZIP archive called builds3, about 2.7 MB, with nothing in the name identifying a device, board or firmware type.

Compact boardview of 10.4 KB in .brd format named power-d, most likely covering a power or power-button daughterboard; no device or brand is stated.

16 MB BIOS image labelled u366 Unpass, which suggests a dump from chip location U366 with the BIOS password removed.

BIOS dump labelled g61a, a 2 MB binary intended for a 16-megabit SPI flash chip. The name provides no brand, board number, revision or firmware version, so the exact…

Binary firmware for a CQ61 notebook named CQ61A, 2.00 MB, where the A suffix likely marks the AMD platform version, an interpretation drawn from the name alone.

Saved 2-byte status register value belonging to the 430 G1 BIOS read. Certain programmer applications create this file automatically, recording write-protect and…

Raw 8.00 MB BIOS read labelled with the flash chip MX25L6405 and the numbers 20161224 and 43107, likely a date and an identifier.

16 MB binary named only after the Winbond W25Q128FV flash chip, with no laptop model or board number.

BIOS binary for the Acer 4736Z, 1.00 MB in size and suited to an 8 Mbit SPI flash. The suffix 431G25Mn appears to be Acer's retail configuration code, not a motherboard…

Second copy of an Acer 4630Z BIOS dump, marked with (1), 2.00 MB in raw BIN format for a 16 Mbit flash chip.

Extensionless 1.00 MB firmware file labelled Acer 4315, most likely a raw dump of an 8 Mbit BIOS chip.

Raw binary for the Acer 5740, only 128 KB in size, which is far too small for a main BIOS and more likely an EC firmware image or a small flash dump.

BIOS dump for the Acer Aspire One D260 netbook, read from an Eon EN25F80 flash chip. The 1.00 MB size corresponds to that chip's 8 Mbit capacity, so it suits boards…

ZIP archive, 1.55 MB, named after the X751LKB model code, which follows ASUS laptop naming, although no brand is given in the listing.

Schematic in PDF for a Compal board numbered LA-B012P, revision r10 (most likely 1.0). The laptop brand and model are not named, so identify the device from the board…