Indexed under schematics, this 83.0 KB PDF is named 12tts08, a code that resembles International Rectifier or Vishay thyristor (SCR) part numbering.

Schematic in PDF format, 847 KB, identified only as M750 with no brand, device or revision stated in the name.

Book in PDF form, about 7.88 MB, covering valve and transistor audio amplifiers; the tag in the name only reflects where the copy was sourced.

Schematic for a Z62H board in PDF format, about 800 KB. The name gives just the project code, with no brand, laptop model or revision listed, so verify the match against…

Short-named schematic PDF labelled only M750, 847 KB in size, with no brand, model or board number given.

Schematic documentation for the HT-S100F soundbar, in PDF format of around 8.40 MB, a model designation used by Sony, though the name gives no revision.

Service schematic for the TH55CX700M television, a large 32.8 MB PDF that likely holds a complete manual with several board diagrams.

PDF schematic titled X60, 1.83 MB, with no brand, board number or revision stated in the file name.

Schematic document named X40, a 1.88 MB PDF without brand, board number or revision in its title.

Schematics for a device identified only as K520, delivered as a fairly large ZIP archive of 34.8 MB.

Schematic PDF of 1.87 MB named only SE, which most likely refers to the iPhone SE, though the name does not confirm the brand or generation.

PDF about the Intel BD82HM75 platform controller hub, the HM75 mobile chipset, with S-LJ8F in the name, which looks like the S-spec marking SLJ8F.

PDF schematic for the SM7325 processor, 1.81 MB, without any handset model or board number in the name.

The 2SD2252 is the subject of this 88.6 KB PDF, indexed as a schematic but best treated as a transistor datasheet.

Reference PDF for the 2SD1882, a JIS-registered Japanese semiconductor, filed in the index under schematics although it is most likely a component datasheet.

Datasheet-style PDF for the 3SK264, roughly 82.2 KB, indexed as a schematic. The name contains only the type number.

PDF for the 2SD1992A NPN transistor, indexed as a schematic though the name points to a part datasheet.

Component datasheet in PDF form, 57.8 KB, for the 2SD1478, though the index files it under schematics.

Named 2SK3491, this 29.8 KB PDF is most likely the datasheet for that JIS-numbered device, despite being listed as a schematic.

Part datasheet in PDF form for the 2SK1727, about 86 KB. Its 2SK prefix marks an N-channel FET under the Japanese transistor naming system; manufacturer, package and…

Compact 90.8 KB PDF identified only by the code 2SK1469. In Japanese semiconductor numbering, 2SK stands for an N-channel FET, so the schematic tag aside, this should be…

Component datasheet in PDF, 86.7 KB, for the 2SK546, listed among schematics. Following JIS numbering, 2SK parts are N-channel FETs, so the document covers a single…

Component datasheet in PDF form for the 2SJ284, roughly 81.4 KB. The file name names only this part, with no device, board or revision mentioned.

An 88.9 KB PDF for the 2SD1247, indexed as a schematic although the name identifies a single semiconductor.

Covering the 2SD1246, this 85.2 KB PDF is filed among schematics but its name is simply a JIS transistor number.

The 86.7 KB PDF named 2SC4572 is filed as a schematic yet carries a transistor part number, so expect a component datasheet rather than a circuit diagram.

An 84.4 KB PDF for the 2SC4547, sorted into schematics but named like a single-component datasheet.

Documentation for the 2SC4450 semiconductor arrives as an 86.3 KB PDF in the schematic listing.

The 2SA1525 transistor gives its name to this 30.8 KB PDF, which is filed as a schematic but presumably contains the datasheet.

An 87.9 KB PDF for the 2SA1509 transistor, listed under schematics but named as a single component. JIS numbering identifies 2SA parts as PNP transistors.

Reference PDF of 42.8 KB for the 2SB956 semiconductor, marked with an _E suffix whose meaning the name does not give.

Component reference for 2SA2037, provided as a 37.8 KB PDF. The JIS 2SA designation identifies a PNP bipolar transistor, so the content is expected to be a datasheet…

An 89.5 KB PDF giving datasheet information for the 2SA1802, a PNP bipolar transistor according to the JIS 2SA designation.

Datasheet-style PDF of 41.8 KB covering the 2SA1790, a JIS-coded PNP bipolar transistor, placed in the schematic section of the catalogue.

Datasheet for the 2N7000TA, a 85.2 KB PDF listed among schematics. The 2N7000 is a classic small-signal N-channel MOSFET typically supplied in a through-hole TO-92 style…

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

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…

Datasheet-style document for the 1SS402 diode, indexed as a schematic. It is a 76.8 KB PDF whose name carries only the part number plus an underscore, with no device…

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

Glass-passivated 1N4006GP rectifier datasheet, a 41.9 KB PDF grouped with schematics in this index. The GP suffix typically indicates a glass-passivated junction.