Dell XPS 15 circuit diagram marked version 1A, about 1.34 MB in PDF. Because the XPS 15 name covered several generations, the board number and revision inside the PDF…

At 275 KB, this PDF for the 2SD2586 is larger than most in the series and may include more detailed characteristic curves or package drawings.

The 2SK3121 is covered by this 126 KB PDF, which the index lists as a schematic although it serves as a part datasheet.

Datasheet in PDF form for the 2SK2962, 385 KB in size and catalogued as a schematic. The 2SK series denotes N-channel FETs registered under the Japanese JIS scheme, so…

Filed with schematics, the 2SK1895 PDF (95.3 KB) is named after a single semiconductor.

Datasheet-style PDF for part 2SK303, about 101 KB, listed in the schematic category. In JIS semiconductor naming, 2SK designates N-channel field-effect transistors.

Separate from the UTC version, this 43.2 KB PDF covers the 2SD965 and bears an _E suffix that the name leaves unexplained.

The 2SC5230 is described in this 129 KB PDF, indexed as a schematic even though its name is a discrete part number.

Datasheet-style PDF, 469 KB, for the 2SC5091 NPN transistor, listed in the schematic section of the index.

Sized at 316 KB, this PDF covers the 2SC5422, a part number in the Japanese JIS series used for NPN bipolar transistors.

Datasheet PDF, 170 KB, for the semiconductor numbered 2SC2705, placed in the schematic listing. Under JIS naming, the 2SC prefix marks an NPN transistor.

Reference PDF of 136 KB for the 2SA1406 transistor, catalogued among schematics. The 2SA prefix, by JIS convention, marks a PNP device in the high-frequency category.

Data reference for the 1SV239, a 70.1 KB PDF whose trailing underscore carries no meaning. The index files it as a schematic.

Schematic-category PDF, 155 KB, carrying the code 301CNQ and no other identifying details such as model, maker or board revision.

The 51.7 KB PDF named 300HF sits in the schematic index but carries no device, maker or board number.

Complete-looking datasheet PDF of 675 KB named 25C02, catalogued as a schematic. By standard naming it covers a 2 Kbit SPI serial EEPROM, without any manufacturer…

Schematic PDF named T60GM, 1.63 MB. The GM suffix likely marks a variant of the T60 design, possibly a chipset version, though the name gives no explanation, board…

PDF schematic of 790 KB for the Quanta RJ6 motherboard project. The name gives no laptop brand, model or revision, so identify the board by the DA0RJ6-style code usually…

Schematic material for the Sony Ericsson Z320 handset, a PDF compressed into a small 245 KB RAR.

Schematic PDF for the Compal board LA-F711P, platform code DDP80, compressed in a 1.84 MB RAR.

MSI MS-7392 circuit schematic, revision 1.1, provided as a PDF inside RAR. The diagrams cover the power supply sections, chipset, memory and peripheral interfaces, so…

Schematic PDF for Quanta board DA0R05MB8D2, project code R05, at revision D. DA0xxxMBxxx numbers belong to Quanta, an ODM that builds boards for several laptop brands…

Very large 70.9 MB PDF for the LG 32LF500B LED television. Given its size it is likely a full service manual with schematics, board layouts and exploded views, though…

Schematic for the second-generation Motorola Moto G (Moto G2), covering models XT1063, XT1068 and XT1069.

Schematic PDF for the ASUS M60J laptop motherboard, revision 2.0. Any PDF reader opens it for tracing voltage rails, following the power-on sequence, locating test…

Circuit diagram for the ThinkPad T43, supplied as a 1.68 MB PDF. The file name carries no board number or revision, so the exact design version has to be confirmed…

PDF schematic for the Compal-designed LA-L911P motherboard found in a Lenovo notebook, 4.68 MB in size.

PDF schematic for the Wistron 203016-1 laptop motherboard, 2.22 MB in size. The name gives no laptop brand, model or revision, so identify the board by the number…

Service schematic for the Motorola Moto G9 Play, model XT2083-X, packed as a 39 MB ZIP archive with a Spanish-language file name (esquematico means schematic).

Compal schematic in PDF covering two board numbers, LA-B992P and LA-B971P, both revision 1.0. The name does not state the laptop brand or model.

PDF schematic for the HP 15-DY laptop, drawn for the Quanta board DA0P5DMB8C0 at revision C, project 0P5D.

A ZIP archive of about 1.39 MB holding schematic diagrams for the Xiaomi Mi 4 phone. The file name carries no board revision, so check the PCB markings against the sheet…

Circuit schematic for the Dell Inspiron 15R 5520 notebook, with the name also referencing the related V3560 model, compressed into a 1.62 MB RAR archive.

PDF schematic for the Quanta AT1 laptop mainboard, 1.27 MB in size. The name marks it as a schematics set but states no revision, so verify the board revision on the PCB…

Schematic PDF for the Quanta AX1 project, covering motherboard numbers DA0AX1MB6F0 and DA0AX1MB6H0, so it applies to two closely related board revisions.

Schematic in PDF form for the ASUS K75DE notebook, built on Compal motherboard LA-8371P revision 0.2.

Quanta schematic in PDF form for the G7HA project, covering the main board numbered DAG7HAMB8I0.

Hardware schematic set in PDF for a Foxconn G41D01-B desktop motherboard; the drawings are dated 12/09/2009 according to the name.

Schematic for the Lenovo ThinkPad X270 in PDF format, about 3.11 MB, tagged NM-B061 with an R04 suffix that appears to mark the board revision.

Schematic for the Acer Swift 1 SF113-31, a Pegatron board with project code AS3EA, Armani name, UMA graphics and revision 2.0, compressed into a 2.50 MB RAR file.