Documentation for the 2SB827 transistor in a 103 KB PDF, indexed among schematics. JIS part codes beginning with 2SB are assigned to PNP devices classed for…

For the 2SA1356, this 177 KB PDF carries just the part number, so it is most probably the device datasheet rather than a full circuit diagram.

Lowercase-named PDF for the 2SA1834 transistor, 40.6 KB, filed among schematics. In the JIS scheme, the 2SA designation marks a PNP bipolar transistor.

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 708 KB PDF indexed under schematics and named only with the part number 2N5771, with no board, revision or device given.

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.

PDF reference sheet for the 2N3391A, 296 KB, catalogued under schematics; the A suffix is part of the part number as given in the name.

Datasheet for the 2N3055, filed here under schematics as a 39.8 KB PDF. The 2N3055 is a classic NPN silicon power transistor, usually in a TO-3 metal can, found in…

PDF reference of 45.2 KB for the 1T363 transistor, filed in the schematic section. The designation follows the old Soviet system, where 1T stands for a germanium…

A 19.2 KB PDF for part number 1SV294, classified here as a schematic. The 1SV family generally consists of varactor diodes, so the document should describe one discrete…

PDF reference, 69.7 KB, for the 1SV293 part, sitting in the schematics section of the index.

Part datasheet for the 1N5404 rectifier diode, the 400 V grade of the 3 A 1N5400 family, stored as a 43.4 KB PDF in the schematic category.

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…

A 138 KB PDF datasheet for the 1N4942 diode, listed under schematics but describing a discrete component.

PDF datasheet for the 1N4001G rectifier, 171 KB, indexed under the schematic category. The G suffix is used by some vendors for glass-passivated parts, although the name…

The name 160cmq is a component code rather than a board number, so this 56.5 KB PDF, although categorised as a schematic, is most plausibly a datasheet for a…

At 495 KB this PDF, named 93lc56, is larger than the other 93-series files and probably a full datasheet for that Microwire serial EEPROM, despite the schematic label.

A 233 KB PDF named 1B22, catalogued as a schematic, whose short code gives no device, board number or brand.

The name 81CNQ035A on this 233 KB PDF identifies a rectifier part code in the International Rectifier dual Schottky family rather than a board, so although it is filed…

Datasheet in PDF form, 235 KB, named 29C040X and indexed under schematics. The 29C040 code is used for 4 Mbit parallel flash memory, and the trailing X likely marks a…

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…

Filed under schematics, this 74.8 KB PDF is named 16cyq100c, a code that resembles International Rectifier or Vishay dual Schottky rectifier numbering.

Catalogued as a schematic, this 179 KB PDF is named after the part number 12CWQ150FN and is most likely the manufacturer datasheet for that discrete semiconductor.

Reference PDF for the 10BQ060 part, size about 85 KB, filed under schematics. Its name follows the numbering of a small surface-mount Schottky rectifier series, where…

RAR archive holding the main logic board schematic in PDF form for a device coded J113, MLB meaning main logic board. No brand or board revision is stated in the name.

PDF schematic for Compal motherboard LA-G714P. The name does not mention the laptop brand, model or revision.

Schematic PDF, 9.66 MB, identified only by board number 17870-1, which follows the Wistron numbering pattern; the name gives no laptop model.

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…

Lenovo D221 LCD monitor schematic in PDF, packed as a RAR archive. For monitor faults such as no power, a blinking standby LED, backlight failure or a missing image, the…

Quanta board schematic for DA0U33MB6E1, revision E, in PDF format. The name gives no laptop brand or model.

Partial schematic in PDF for Compal board LA-B102P, revision 1.0, referencing the Nuvoton NPCE288NA0DX embedded controller.

Schematic in PDF for project PS10A, a PMP build dated by the code 0123, likely a pre-mass production release.

Laptop mainboard schematic for the Quanta TE1 design, provided as a 720 KB PDF with no revision or retail model in its name.

PDF schematic in a RAR archive for the ECS R40IIX laptop mainboard, with the ECS part number 37GR40100-10.

Schematic for Quanta project NJF in a 7.17 MB PDF; the name gives only the project code and no laptop model or board revision.

MSI MS-16GF1 notebook schematic, version 1.1, dated 140103, likely 3 January 2014. The PDF is archived as RAR.

UL50AT circuit diagram supplied as a 1.23 MB PDF. The file name gives only the model code, without brand, mainboard number or revision, so compare the schematic title…

PDF schematic for the Z490-I Gaming motherboard, revision 1.03, without a brand in the name, though the model matches the ASUS ROG STRIX line.