Circuit schematic for the ASUS Prime Z390-A desktop motherboard, revision 1.02, with the ASUS part reference 60MB0YT0-MB0A01 carried in the name.

Short 34.2 KB PDF for the 2SD2261, an NPN bipolar transistor from the 2SD family, catalogued as a schematic though the content should be a brief datasheet.

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

Labelled 2SD2526, this 192 KB PDF contains reference data for a Japanese-coded transistor rather than a device-level circuit.

This datasheet PDF of 179 KB covers the 2SD2480 transistor and contains no further detail in its name.

Named for the 2SD1618 transistor, a 116 KB PDF listed as a schematic but most plausibly the part's datasheet.

The 2SK2843 is the only detail in this file name, an N-channel FET designation under the Japanese JIS scheme.

Datasheet PDF, 413 KB, referencing the 2SK2601, catalogued as a schematic. Per JIS semiconductor naming, the 2SK prefix denotes an N-channel FET; no other details such…

A 410 KB PDF describing the 2SK2542, a JIS-numbered part where 2SK signifies an N-channel FET.

Compact 65.7 KB PDF for the 2SK2539, listed as a schematic but named after a discrete semiconductor.

The 2SK2152 is covered by this 93 KB PDF, listed as a schematic but named only by its part number, so it is most likely the transistor's datasheet.

Part number 2SK2124 is the sole detail here, in a 32 KB PDF catalogued as a schematic and most likely a short datasheet.

A 102 KB PDF covering the 2SK1437 semiconductor, catalogued as a schematic although the file name points to a single part rather than a circuit board.

Reference PDF, 33.2 KB, for the 2SJ590LS, indexed in the schematic category. Under JIS naming, 2SJ marks a P-channel FET, so the document is expected to hold electrical…

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

PDF of 119 KB for the 2SD1207, categorised as a schematic though its name is a JIS transistor number.

Stored as a 102 KB PDF, this document bears the semiconductor designation 2SC4457 and nothing more.

PDF of 49.6 KB named 2SC5565, catalogued with the schematics although it refers to a single semiconductor.

A 52.2 KB PDF with the lowercase name 2sc4938, indexed under schematics. The part number is the sole detail.

A 117 KB PDF bearing the part number 2SC4860 and nothing else, indexed as a schematic. Since the JIS/JEITA scheme assigns the 2SC prefix to NPN bipolar transistors, the…

An NPN transistor reference for the 2SC3897, supplied as a 93.9 KB PDF. Part numbers with the 2SC prefix follow the Japanese JIS scheme for NPN bipolar devices, so this…

Component sheet covering the 2SC3780, a JIS-designated NPN bipolar transistor, in a 126 KB PDF.

Datasheet in PDF format, around 93 KB, for the 2SC4910 NPN transistor of the JIS 2SC series.

Around 173 KB of PDF datasheet material for the 2SC5307, an NPN bipolar transistor in the Japanese JIS 2SC series. The name gives no maker, package or intended circuit.

Named simply 2SC3447, this 97.5 KB PDF appears under schematics but is most likely the transistor's datasheet.

Named for the 2SB1676, this 53.3 KB PDF is listed as a schematic but, given the JIS 2SB prefix for PNP bipolar transistors, should actually be a datasheet for that part.

PDF datasheet of 96.4 KB for the 2SA1641 transistor, with no manufacturer or revision given in the name.

Short PDF of 21.2 KB covering the 2SA1575, probably a brief part datasheet despite the schematic label. The name contains no device or manufacturer information.

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.

The largest of this group at 186 KB, this PDF documents the 2SB1067 transistor and is catalogued as a schematic.

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.

PDF documentation for the 2SA1034, 55.6 KB, with an _E suffix in the file name and catalogued with schematics.

PDF datasheet covering the 2SA1815, a part whose 2SA prefix identifies it under the JIS scheme as a PNP bipolar transistor.

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

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…

Filed under schematics, this 39 KB PDF covers the 6CWQ03F and 6CWQ04F, and the paired range in the name points to a component datasheet for two related parts, not a…

Listed as a schematic, this 147 KB PDF is titled 60EPF02 and lists no brand, device or board number.

PDF schematic for the Compal LA-A972P laptop motherboard, 1.19 MB. The file name gives only the board identifier, so brand, model and revision are not stated.

Compact 819 KB zip of schematic material for the model code A245F, with no further revision or board details in the name.

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