Datasheet PDF, about 180 KB, for the 2SB1481, filed in the schematic section of the index under its bare JIS part number.

Lowercase-named PDF for the 2SB1474 transistor, about 54 KB, stored in the schematic category but most likely a manufacturer datasheet.

A 210 KB PDF for the 2SB905 transistor, part of a consecutive 2SB900-series group in this index.

For the 2SA1783 transistor, a 186 KB PDF sits in the schematic category, though the JIS designation makes it a part datasheet rather than a circuit diagram.

At 126 KB, this PDF is titled 80CPQ150 and, despite the schematic category, most likely contains the datasheet for that rectifier, following International Rectifier part…

At 207 KB, this schematic-category PDF named 60EPF10 is somewhat larger than its sibling files, but its name still gives no manufacturer, product or revision.

Schematic PDF, 1.56 MB, whose name points to the U99 and U93 models, likely variants sharing one design.

Schematic in PDF format for the Mo-1225 analog oscilloscope, with the file title in Portuguese.

Schematic of the Samsung BN44-00497A power supply unit, a 2.11 MB PDF. The BN44 prefix is Samsung's numbering for TV power boards, and the A suffix is the revision to…

Circuit schematic for the classic Nokia 6210 handset, saved as a 779 KB PDF document. For older phones like this, diagrams are especially useful because replacement…

Schematic archive for the FPI50 motherboard, Compal LA-H329P revision 1.0, holding the diagram in PDF form, about 2.69 MB.

PDF covering the 74LVC00AD, a quad 2-input NAND gate, with Philips named as the manufacturer in the file name; the AD suffix commonly denotes the SO package.

Combined sheet covering the 2N6716 through 2N6718 range, a 27.4 KB PDF indexed as a schematic.

The 5LP02N is covered by this 42.2 KB PDF, catalogued as a schematic but most likely a component datasheet.

The 42.4 KB PDF is named for the 2SD2345 and carries an _E suffix, whose meaning the name does not explain.

PDF for the 2SK2299N, 137 KB, carrying an extra _1-5 suffix in the name whose meaning is not stated; it may mark an alternate edition or page range.

Catalogued as a schematic, this small 46.1 KB PDF is in practice a component document for the 2SC4755, a part number that follows the Japanese JIS scheme, where the 2SC…

Compact 32.0 KB PDF for the 2SC4747, categorized as a schematic in this index. The part number follows the JIS convention, in which 2SC denotes an NPN bipolar…

Filed as a schematic, this 120 KB PDF is named only after the part number 2SC4402, so it is most likely the manufacturer datasheet for that transistor rather than a…

Filed as a schematic, this compact 79.7 KB PDF is named for the 2SC4169, a JIS-style designation that belongs to an NPN bipolar transistor, so the content is most…

Small 40.7 KB PDF named 2SC2925 with an added _E suffix, classified here as a schematic.

The 2SC1359 named in this 55.6 KB PDF is, by its 2SC prefix, a Japanese-standard NPN bipolar transistor, so despite the schematic label the document should be a…

An 80.4 KB PDF covering the 2sb1260 transistor, listed in the index under schematics. No maker, package or device model is given in the name.

Reference sheet for the 2SA1244 transistor in PDF form, 295 KB, listed as a schematic even though the name gives nothing beyond the part number and the file is most…

Part reference for the 2SA1708, saved as a 154 KB PDF. No device, brand or board number is present in the name, only the component designation.

Datasheet in PDF form covering the 2N3773, catalogued as a schematic though the name points to a single-part reference for a 2N-numbered transistor.

A 124 KB PDF covering the 1SV128, filed in the schematic category but most likely a manufacturer data sheet for a single diode.

Component PDF for the 1SS391, 69.0 KB, stored with the schematics. The filename carries only the part number and an underscore, so there is no laptop model, board…

The name of this 237 KB PDF is just the number 2416, and it is filed as a schematic without any brand, model or revision.

The name 31DQ05 suggests a discrete diode part number, so this 75.9 KB PDF, although catalogued as a schematic, is probably a single-part datasheet.

Catalogued as a schematic, this 77.1 KB PDF named 30SLJQ060 carries a discrete rectifier style part number, so treat it as a component datasheet.

Schematic in PDF form, 1.32 MB, for the UL20A according to its short name. No revision or board number beyond that code is stated, so read the cover page to confirm the…

Schematic PDF for the Microsoft Surface Pro 5 tablet logic board; the file name gives no board number or revision.

Circuit diagram in PDF for a board identified as SN3 with the code name SHINAI-3, a 1.16 MB file.

Lenovo 3000 G230 schematic for the DDR3 memory version, a 1.58 MB PDF; the name adds an unexplained imp tag and gives no board number or revision.

Revision 03 schematic for Compal motherboard LA-E292P, stored as a PDF inside a ZIP archive.

PDF schematic covering the MSI MS-V328 board at revision 3.0, 720 KB, one of the earliest revisions of this MSI video card PCB in the set.

PDF service schematic, judging by the name for the Sharp LC-60LE835 series LCD television.

PDF schematic for the Quanta LS3 project, board number DA0LS3MBAF0, packed in a RAR archive of about 1.7 MB.

Service schematics for the ASUS VW198T LCD monitor, stored in a 3.77 MB-class 3.71 MB RAR archive. The model is the only detail in the name.