Datasheet for the 2SC5275 NPN transistor, supplied as a 137 KB PDF and catalogued under schematics.

PDF, 502 KB, identified by the transistor number 2SC2668 and placed in the schematic category, though it is presumably a datasheet.

Schematic in PDF, archived as RAR, for the Lenovo A560-27IOB all-in-one, board IB560SL2 with LCFC number NM-D661.

Compal LA-A994P circuit diagram, revision 1.0, dated 2014, supplied as a 983 KB PDF. The laptop brand and model are not stated in the name, and Compal built boards with…

Duplicate copy of an HP Compaq 2230s schematic in PDF, identical in size, 604 KB, to a similarly named file, so it is probably the same document.

Datasheet in PDF format, 229 KB, for the 2SD553 transistor, catalogued among schematics. Nothing besides the part type is stated in the name.

Short 28.1 KB PDF for the 2SD2627, catalogued as a schematic though it is most likely a brief datasheet.

A 265 KB PDF documenting the 2SK2961 transistor. Under JIS naming, 2SK parts are N-channel field-effect transistors, so this is a component datasheet despite its…

A further PDF copy of the Quanta MA2 motherboard schematic at revision 2A, 2.15 MB in size and apparently identical to the other MA2 files.

Schematic for Compal LA-6901P, covering the P5WE0 and P5WS0 platform codes, revision 2.0 dated 2011-02-08.

Schematic in PDF for a Wistron design coded A34, with the variant A34_TGL and the number 203027 also in the name.

Circuit diagram for the Raven 1 platform, labelled LRV-1, covering Wistron-style board numbers 14282-2M and 14282-3, supplied as a PDF inside a RAR archive of about 5…

Schematic in PDF for a Sony power supply with part number 1-474-218-11, designed by Delta as model APS-272.

RAR-packed schematic for the Odin MX 14N and 16 NV projects on Alder Lake P, board 203128-1, revision X02, with the code 4DY5V$LA.

Schematic diagram for the MSI MS-14A3 laptop motherboard, revision 2.0, packed as a PDF inside a RAR archive.

Schematic in PDF form for the Gigabyte GA-H61M-S1 desktop motherboard, revision 2.2, with a PH marking in the name whose meaning is not stated.

Indexed as a schematic, this 129 KB PDF concerns the 2SK2095N, where the N may mark a variant of the base 2SK2095 part.

Part reference for the 2N3416 as a 304 KB PDF in the schematic section, likely the same family datasheet shared with the 2N3417 given the identical size.

Schematic for the PH317-53 laptop board code-named COVINI, dated 20190213-2, provided as a PDF inside a 3.3 MB RAR archive.

Specification sheet, 85.3 KB in PDF form, for the 2SD1958 NPN transistor, indexed in the schematic section.

Reference PDF, 170 KB, for the 2SD1525 transistor, listed under schematics. Japanese JIS designation 2SD identifies an NPN bipolar device meant for low-frequency work.

A 112 KB PDF datasheet for the 2SK2627, catalogued as a schematic. Following JIS numbering, 2SK identifies an N-channel FET, so the file describes one discrete device…

Part datasheet for the 2SC4484, a 134 KB PDF. Japanese JIS numbering uses 2SC for NPN bipolar transistors, which identifies the device class here; nothing else is given…

Reference sheet of 37.8 KB covering the 2SC5694, an NPN bipolar transistor going by the JIS 2SC prefix, filed under schematics but most likely a datasheet.

A 329 KB PDF titled 2SC3324, indexed as a schematic though the name matches a transistor datasheet.

Component PDF for the 2SA1688, roughly 150 KB, catalogued as a schematic although its plain JIS part number matches a datasheet.

Concerning the 2SC5452, this 42.4 KB PDF is listed as a schematic but, judging by size and part number, is a component datasheet for an NPN transistor in the Japanese…

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.

Circuit diagram for the Acer Aspire 5750 and 5750G, also used by the Gateway NV57H, based on the Compal LA-6901P mainboard.

PDF data for the 2SD2658LS, 31.1 KB, indexed under schematics. The LS ending is part of the type designation and points to a specific variant or package of the 2SD2658…

Reference PDF, 218 KB, for the 2SD2584 component, indexed under schematics. In Japanese JIS numbering, 2SD indicates an NPN bipolar transistor designed for low-frequency…

Stored under schematics, this 171 KB PDF is named 2SD1407A and is most probably the datasheet for that transistor variant, the A suffix distinguishing it from the base…

Largest sheet in this group at 217 KB, a PDF for the 2SD1508 NPN transistor, filed under schematics. The JIS 2SD designation covers low-frequency NPN bipolar parts.

Datasheet-style PDF for the 2SK2126, around 34 KB, indexed as a schematic. The JIS prefix 2SK marks it as an N-channel field-effect transistor, and the name says nothing…

NEC datasheet in PDF form for the 2SK1584, 57.9 KB, with the manufacturer given directly in the file name.

At 235 KB this PDF for 2SC4439 is one of the more detailed files in the set, likely carrying graphs as well as rating tables.

Datasheet-style PDF of 124 KB for the 2SC5464, an NPN transistor in the Japanese JIS 2SC numbering scheme, although the index lists it as a schematic.

Only 29.4 KB, this PDF references the 2SC5696, an NPN bipolar transistor according to JIS numbering where 2SC marks such parts. The name offers no further specifics.

Brief 39.0 KB PDF on the 2SB1292 transistor, indexed as a schematic although it is a single-part reference.

Reference PDF for the 2SA1954, 261 KB, filed as a schematic yet in all likelihood the component datasheet.