Datasheet for the 2SD875 NPN transistor, supplied as a 43 KB PDF; the _E suffix in the name most likely marks an English-language edition, though this is not certain.

Named after the 2SC1383, this 51.4 KB PDF is listed as a schematic, yet the JIS prefix 2SC denotes an NPN bipolar transistor, so expect a part datasheet.

A 58.1 KB PDF labelled as a schematic and named after the 2SC1215, an NPN transistor by Japanese JIS naming, so it should be the datasheet for that discrete part.

Listed among schematics, this 60.7 KB PDF refers to the 2SC1047, which under JIS numbering is an NPN bipolar transistor; the content is therefore most likely a part…

Datasheet for the 2SB1539 PNP transistor as a 40 KB PDF; the _E suffix most likely marks the English edition of the document.

Early revision 0A schematic of the MSI MS-N082 board, delivered as a PDF inside a RAR archive.

First engineering revision R0.1 of the Compal LA-A411P board schematic, packed as a 782 KB RAR file.

Circuit diagram for the Compal LA-A391P board at early revision R0.1, compressed into a 627 KB RAR file.

Intermediate engineering revision R0.4 of the Compal LA-9531P board schematic, packed in a 1.24 MB RAR file.

Schematic for the Compal LA-8381P motherboard, marked revision RX01, archived as a 1.50 MB RAR.

Schematics for Compal board LA-7321P, revision R0.22, in a 1.07 MB RAR archive. The unusual two-digit sub-revision suggests a pre-production release, and the name gives…

Compal schematic covering two related boards, LA-6752P and LA-6754P, at revision 0.2, archived as a 1.20 MB RAR.

PDF schematic labelled for a Lenovo G400 and naming Compal board LA-3781 with project Everest revision 0.21.

Indexed as a schematic, the 44.5 KB PDF named 2SD1328_E should be a datasheet for the 2SD1328, which the JIS 2SD prefix identifies as an NPN bipolar transistor for…

This 39.4 KB PDF is labelled 2SC4656 with an E suffix. The E most likely marks an English edition from a Japanese maker, but the name does not say so outright.

Datasheet-sized PDF of 38.0 KB for the 2SC5474, with an _E suffix in the name that likely marks an English edition; that reading is an inference.

Filed under schematics, this 49.7 KB PDF covers the 2SC1318A, an NPN transistor in JIS numbering; the A suffix denotes a variant of the base 2SC1318 type, often with…

Catalogued among schematics, this 54.5 KB PDF is named for the 2SB642, which the JIS 2SB prefix marks as a PNP transistor; the document is therefore expected to be a…

Datasheet for the 2SB1612, delivered as a 39.6 KB PDF whose _E suffix probably marks the English-language edition.

English-edition datasheet, judging by the _E suffix, for the 2SB1599 PNP bipolar transistor, 43.5 KB in PDF.

Datasheet for the 2SA879 in a 49.9 KB PDF; the trailing _E in the name probably denotes an English version, though the name does not confirm it.

PDF schematic with the project name Woody and board number 15033-1M, dated 20151126A, in a 2.58 MB RAR.

Compal schematic for board LA-J061P at revision 0.3, supplied as PDF inside a 2.38 MB RAR. No laptop brand or model is stated in the name.

RAR archive holding the circuit schematic of the OnePlus 5T smartphone in PDF form, catalogued under OPPO because OnePlus handsets share OPPO engineering.

LCFC schematic for the Lenovo board NM-A681 with project code CG510, preliminary revision r0.2, in a 1.39 MB PDF.

Compal LA-5221P schematics, revision 0.1, delivered as a RAR archive of roughly 1 MB. Revision 0.1 is an initial engineering release, so some parts or values may have…

Compal LA-4681P schematic at engineering revision R0.4, stored in a 1.09 MB RAR archive.

Early R0.5 schematic of the Compal LA-2821P motherboard, archived in a 1.25 MB RAR. Revisions below 1.0 are usually engineering or pilot builds, so part values and some…

Schematic set for the Compal LA-2392 laptop mainboard, revision R0.1, delivered in a RAR archive of 998 KB.

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…

Although catalogued as a schematic, this 51.4 KB PDF is named for the 2SC1317, which the JIS 2SC prefix identifies as an NPN bipolar transistor, so a component datasheet…

Short 41.2 KB PDF for the 2SA838, with an _E suffix that may indicate an English edition of the datasheet, although the name alone cannot confirm this.

Audio Power Amplifier Design by Douglas Self, a 13.7 MB PDF book. The title is a well-known engineering reference on solid-state amplifier topologies, distortion…

Schematic for the HP 15-j on the Inventec 15CRU motherboard, number 6050A2548201-MB-A01, where A01 is the production board revision.

PDF schematic of MSI board MS-7507, revision 0A according to the file name, around 1.08 MB.

MSI MS-7500 mainboard schematic at revision 0B, an early engineering version, stored as a PDF of around 1.27 MB. The name carries no further date or variant detail.

MSI MS-7437 schematic in revision 0B with the extra code 1104, likely a date stamp, provided as a PDF of about 1 MB.

Revision 0A schematic for the MSI MS-7437 board with a 0905 date stamp, around 1010 KB in PDF form.

Circuit diagram for the MSI MS-7104 motherboard at revision 0C, an earlier engineering revision than the 3.0 version also indexed, delivered as a 627 KB PDF.

ThinkPad T410 schematic for the Nozomi1 board at revision 0.56, stored as a 1.08 MB PDF.