Specification document for the 2SC3515 transistor, a 225 KB PDF placed in the schematic category.

Filed under schematics, this 209 KB PDF is named after the part number 2SC3405, which follows the Japanese JIS scheme where the 2SC prefix marks an NPN bipolar…

For the 2SC5315, a JIS-coded NPN bipolar transistor, this 126 KB PDF is indexed as a schematic but most probably holds the component datasheet.

Covering the 2SC3150 transistor, this 103 KB PDF sits in the schematic category of the index.

A PDF for part 2SC3083, 98.2 KB in size and catalogued under schematics, though the name suggests a datasheet. Only the part code is given.

By Japanese JIS numbering the 2SB643 is a PNP bipolar transistor, so this 44.2 KB PDF labelled as a schematic should be its datasheet, with _E probably marking an…

PDF for the 2SA1701, a JIS-coded semiconductor; the index lists it as a schematic, yet a bare part number like this is almost always a manufacturer datasheet.

Component document for the 2SB1335, PDF format, 57.4 KB, indexed in the schematic section.

Component reference for the 2SB1297, delivered as a 41.7 KB PDF and listed under schematics.

The 2sb1189 part number names this 42.5 KB PDF, which is placed in the schematic category but is most probably the transistor datasheet.

A 30.5 KB PDF carrying the 2SA1528 part number; it is filed as a schematic, but a file named after one transistor is normally its datasheet.

Reference sheet for the 2SA1346 in an 87.7 KB PDF. The name gives only the part number, so despite being indexed as a schematic it is most likely the device datasheet.

The 2SA1245 is the subject of this 310 KB PDF, catalogued as a schematic although the bare part-number name points to a manufacturer datasheet.

Datasheet for the 2N6975, 36.4 KB PDF, classified as a schematic though the name is a JEDEC part number for a discrete semiconductor.

Reference sheet for the 2N3772 in a small 14.8 KB PDF, listed as a schematic but in practice a datasheet for a 2N-numbered transistor.

Datasheet for the 2N3442 in a 136 KB PDF, filed in the schematic category. The r7 ending in the name likely marks a document revision number, though the name does not…

A 296 KB PDF datasheet for the 2N3390, listed as a schematic in the index and probably the same family sheet that also serves the 2N3391A, 2N3392 and 2N3393 entries of…

The 1SV277 is documented in this 71.9 KB PDF, which the catalogue lists as a schematic.

Listed under schematics, this compact 57.2 KB PDF is titled with the part number 1SV252 followed by an underscore.

Filed among schematics, this 68.7 KB PDF bears the part number 1SS360 and no other information.

Indexed under schematics, this 96.2 KB PDF is named for the semiconductor 1SS356 and nothing else.

A 70.0 KB PDF categorised as a schematic but named solely after the part 1SS272, with no device, board number or revision.

PDF datasheet for the 1N6264 diode, catalogued as a schematic but really a part-level reference document.

Specification sheet for the 1N5283, saved as a 119 KB PDF and indexed as a schematic. Its size matches the 1N5292 file, which hints that both are the same series…

PDF datasheet of 34.8 KB for the 1N4446, a small signal switching diode belonging to the same general group as the 1N4148 and 1N4448.

PDF datasheet labelled 1n4004a, 90.8 KB, indexed under schematics. It concerns the 1N4004 rectifier, and the trailing a may be a vendor version or document suffix that…

Compact 80.7 KB PDF for the 189NQ135, a single Schottky rectifier designation in the NQ range; the 135 suffix most likely means a 135 V reverse rating.

Named after the 151cnq035, this 53.2 KB PDF is filed under schematics but fits the pattern of a dual Schottky rectifier datasheet, with 035 normally meaning a 35 V…

The file name gives just the code 122NQ030 for this 97 KB PDF in the schematic category; no laptop model, board number or revision is mentioned.

Named 121nq with no suffix, this 93.9 KB PDF is filed as a schematic yet states no device, board number or revision.

Catalogued as a schematic, this 48.6 KB PDF is named 120lq045 and gives no laptop model, board number or revision.

Filed under schematics, 100bgq100 is a 113 KB PDF named with a power component part-style code and no reference to a laptop model, board number or revision.

Filed as a schematic, this 129 KB PDF carries the part number 100BGQ030, which matches a high-current Schottky rectifier designation, so it is most likely a component…

A 305 KB PDF with the short code 1B41, indexed as a schematic; the name gives no model or board, and it may be a component datasheet in a numbered series alongside 1B51…

This 89.3 KB PDF, classified as a schematic, is named 27128 and carries no brand, device or board details.

Catalogued as a schematic, this 53.8 KB PDF is named 70epf08 and states nothing about a device, brand or board revision.

Labelled as a schematic, this 111 KB PDF is identified only as 70cru04, without any brand, model or PCB revision.

Datasheet-style PDF named 30BQ100, 102 KB, catalogued under schematics. The name carries just a semiconductor part number and no information about a laptop, board or…

Catalogued as a schematic, this 200 KB PDF is named 20CJQ030 and says nothing about a device, board or revision.

Schematic in PDF format for the Z94RP board, revision 1.2, 2.50 MB, with no brand named in the file.