Schematic for the ASUS K42JR laptop, revision 2.0, as a 2.69 MB PDF. No motherboard code is given, so confirm the revision printed on the PCB matches 2.0 before relying…

Schematic in PDF for the Dell OptiPlex 5070, Wistron board 17538-1, with the project label D9_ELK and document revision A00, about 4.63 MB.

Schematic for the LiteOn PA-1121-04 adapter; the trailing nev is unclear and may mark a newer version.

HP ProBook 440 G2 schematic for Compal board LA-B181P, revision 0.5, with project codes ZPL40, ZPL50 and ZPL70 listed in the name, in a large 14.2 MB PDF.

Wistron-made schematic in PDF form for the Lenovo V130-15IKB laptop, with board project LV315KB and design number 17807 together with its sub-sheets 17807-1, 17807-2 and…

Schematic in PDF form for the Xiaomi Mi Note 10 and Mi CC9 Pro, which share the Tucana code name, around 56 MB in size.

Service archive for the Xiaomi Redmi Note 8 Pro smartphone, delivered as a 1.72 MB ZIP.

MSI schematic covering boards MS-16J5, MS-16J51 and MS-1795, revision 0A, for the Intel Skylake mobile platform used in the MSI GE62.

Wistron motherboard schematic for the DOH50 project, ULT hardware build, board 12311-1, marked A00 with a 0628 date code.

PDF documentation for the 2SC3267, 225 KB, filed in the schematic category. Under the Japanese JIS system 2SC identifies an NPN transistor, and the name offers nothing…

Schematic PDF for the HP TX1000 notebook. The file name gives only the model, with no board number, ODM project code or revision, so confirm the motherboard markings…

Small 197 KB PDF for the Gigabyte GA-Z170X-Gaming G1, revision 1.0, labelled as boardview despite the PDF format.

Reference PDF for the 74LVC00A quad 2-input NAND gate, a larger 517 KB edition that likely includes several package options and detailed timing tables.

Datasheet-style PDF covering the BD233, BD235 and BD237 family of medium-power transistors, filed here under schematics.

Stored under a lowercase name, this 52.3 KB PDF covers the 2sd2318 transistor. In the Japanese JIS scheme the 2SD series contains NPN devices for low-frequency duty, so…

A 135 KB PDF covering the 2SK2711 transistor. The extra 1-5 token in the name is not explained and may point to a page range or document revision.

Datasheet-style PDF for the 2SK669, a part number in the JIS 2SK series used for N-channel field-effect transistors, listed in the index as a schematic.

Samsung SM-A205F schematics, the Galaxy A20, provided as PDF files inside a RAR archive of about 4.06 MB.

Filed under schematics, this 98 KB PDF is named after the part number 2SC4671, which follows the Japanese JIS designation for an NPN bipolar transistor.

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.

Named in lowercase for the 2sc4132, this 63.0 KB PDF is classed as a schematic but is better understood as the datasheet for an NPN bipolar transistor, which is what the…

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.

Covering the 2SC3599, this 124 KB PDF is a discrete transistor datasheet even though it is filed as a schematic.

The 2SB1642 PNP transistor is documented in this 181 KB PDF, listed as a schematic though it is a part datasheet.

A 54.3 KB PDF, named in lowercase, for the 2SA1862 PNP bipolar transistor of the JIS 2SA series.

File for the 2N3904 with a _3 suffix, 51.2 KB PDF; the suffix probably distinguishes it from another copy or edition, but the name does not state its meaning.