Covering the 2SD2203, this 155 KB PDF is catalogued under schematics, yet it is most likely a part datasheet.

The 2SD2624 is described in this small PDF of 30.0 KB, indexed under schematics, though a part number like this generally indicates a datasheet.

Specifications for the 2SK1611 in a 36.3 KB PDF document. Japanese 2SK numbering places this part among N-channel FETs, and the name offers no further detail such as…

The 2SJ106 is the only detail in this 283 KB PDF name. JIS numbering reserves 2SJ for P-channel field-effect transistors, so the document is best treated as a datasheet…

PDF of 112 KB identified only as 2SC4675, indexed under schematics. The 2SC prefix follows JIS numbering for NPN bipolar transistors, so this is most likely the…

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…

A 143 KB PDF on the 2SC3649. Following Japanese JIS semiconductor numbering, the 2SC prefix marks an NPN bipolar transistor; the file name supplies only that number.

Datasheet-like PDF of 116 KB covering the 2SC3638. Under JIS semiconductor naming, 2SC identifies NPN bipolar transistors.

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

Datasheet in PDF form for the 2SA1321 transistor, about 213 KB, filed in the schematic category.

Transistor datasheet for the 2SA1822 in PDF, 173 KB, filed under schematics in this index. JIS numbering uses the 2SA prefix for PNP bipolar transistors.

PDF document labelled TDA7833, roughly 603 KB. Only a part number is given, with no device or board, so it is likely a datasheet or reference circuit for that component.

Boardview archive, despite the misspelling in the name, for Quanta board DAZHKDMB6E0, about 98 KB.

Boardview for Quanta motherboard DA0ZHKMB6C0, revision C, packed in a 5.34 MB ZIP. The DA0 prefix marks Quanta's numbering; the brand is not stated here.

Schematic in PDF form for the Lenovo Legion 7 Pro 16IRX8H, project KY782 revision 1.0, linked to LCFC board NM-F081.

Circuit diagram set for the Gigabyte GA-Z68MA-D2H-B3, revision 1.0, provided as PDF in a RAR archive, with the brand spelled incorrectly in the name.

Circuit diagram for the Lenovo EG521 and EG522 mainboard, board NM-B452 revision 0.2, based on the Kaby Lake U42 platform and archived as a RAR containing a PDF.

ASUS F1A55-M LK R2.0 boardview, PCB revision 1.01, provided as an 88 KB RAR archive. The R2.0 part of the model name refers to the product release while 1.01 is the…

Datasheet PDF, 392 KB, for the 2SK2992. The 2SK prefix belongs to the Japanese JIS registration for N-channel FETs, so despite the schematic category this describes one…

PDF component sheet, 173 KB, named for the 2SK2969. Under the Japanese JIS numbering a 2SK part is an N-channel FET, which makes this a transistor datasheet despite its…

Part reference for the 2SK2953, a 431 KB PDF filed with schematics. The 2SK prefix places it in the Japanese JIS registry of N-channel FETs, meaning the content is a…

Reference PDF for the 2SK2122, about 35 KB and catalogued under schematics, although the plain part-number name implies a datasheet.

Covering transistor 2SK1417, this 101 KB PDF is filed as a schematic though the single part number suggests a datasheet.

This 463 KB PDF, named after the 2SC4315, is grouped with schematics, though a bare part number like this usually indicates a datasheet.

A 94.1 KB PDF labelled 2SC4272, sitting in the schematic category but carrying only a part number, so it is probably the datasheet for that transistor.

For the 2SC5703 there is this 167 KB PDF, catalogued as a schematic but almost certainly a part datasheet, since 2SC denotes an NPN bipolar transistor in the JIS system.

Reference sheet for the 2SA1391, supplied as a 237 KB PDF and listed among schematics. Following JIS convention, the 2SA prefix means a PNP transistor for high-frequency…

Component documentation for the 2SA1296, delivered as a 219 KB PDF. The filename gives nothing beyond the part number; 2SA indicates a PNP bipolar transistor in the JIS…

Datasheet PDF of 81.4 KB named for part 10TTS08, the through-hole counterpart to the separate 10TTS08S file in this set.

Boardview in CAD format for the ASUS FX505DY, with 2.1 as the board revision suggested by the name, compressed into a 156 KB ZIP.

HP EliteBook 840 G5 motherboard archive referencing Inventec board number 6050A2945601. No revision is stated, so compare carefully with the label on the PCB.

Optocoupler datasheet for the SFH617A, a 429 KB PDF. This part is a phototransistor-output optocoupler commonly used in the feedback loop of switching power supplies to…

A 591 KB PDF datasheet listed under the literature code SDNS041. The file name gives only this document number, without stating the device or manufacturer, so read the…

PDF datasheet for the TDA7297, a dual bridge audio power amplifier IC commonly found in televisions, monitors and small amplifier boards.

Schematics for the Nokia N500 smartphone in a small 261 KB RAR archive. The name carries no revision or RM type code, so verify the contents correspond to your unit.

Guide on the multimeter, apparently translated from Portuguese to Spanish judging by the name, 1.48 MB PDF.

ASUS UX550GD and UX550GE layout file, revision 2.2, identified as motherboard 60NB0HW0-MB2101 with an Intel Core i7-8750H, GTX 1050 4GB graphics and 16GB of memory.

Board layout file for the Apple MacBook Air 13 A1466 built on the 820-3437 logic board, revision A, compressed into a 149 KB RAR.

Schematic in PDF form for the Lenovo ThinkPad Edge E540, project AILE2 on LCFC board NM-A161, revision r10.

Boardview file for the ASUS K55VM notebook board at revision R2.2, supplied as a 140 KB ZIP containing BDV data.