Catalogued as a schematic, this 86 KB PDF is named only after the part number 2SK2273, so it is almost certainly a component datasheet, not a board diagram.

Datasheet-style PDF, 379 KB, for the 2SK1486 N-channel FET, going by the Japanese 2SK type prefix in the file name.

A 333 KB PDF datasheet for the 24AA16 and 24LC16B, 16 Kbit serial EEPROMs using the I2C bus.

A 309 KB PDF listed under schematics and identified only by the code 22DGQ045. No device model, board number or revision appears in the name, and the string looks more…

Schematic in PDF form, 1.32 MB, for the UL20A according to its short name. No revision or board number beyond that code is stated, so read the cover page to confirm the…

Schematic for the Lenovo NM-A191 mainboard, a PDF inside a RAR archive of 1003 KB. NM-numbered boards are LCFC designs, the ODM owned by Lenovo.

Circuit schematic for the IBM ThinkPad R32, provided as a 1.18 MB PDF. The name mentions no board number or revision, so check the motherboard silkscreen against the…

PDF schematic of about 1004 KB for a motherboard labeled F83VF, with the r11 token most likely pointing to revision 1.1.

Samsung SM-F700U schematic diagrams, about 2.06 MB in a ZIP archive, for the US version of the original Galaxy Z Flip. The name gives no board revision.

PDF schematic in a 2.16 MB RAR archive for board 14238-1, a number following the Wistron pattern.

Inventec schematic for the 15SBGV2 / 15SBGV2D mainboard, part number 6050A2548101, built on the Intel Shark Bay platform with a PGA processor socket and labelled PV…

Compressed schematic set for a Samsung device identified only by the model code T970, a code that probably belongs to a Galaxy Tab family.

Schematic PDF for the Dell T1700 motherboard, platform name Amazon MT, revision A00, with a 2013-01-29 date code in the title, about 2.30 MB.

Small PDF of about 3 KB titled as a DC power supply amperage guide, indexed as a schematic but likely a reference sheet rather than a board diagram.

Schematic in PDF form, 21.2 MB, covering the ASUS X415JA and referencing the X415EA as well, two related platforms sharing the same chassis design.

Schematic for the Lenovo ThinkPad T430u packed in a 1.64 MB RAR archive. The file name gives no board number or revision, so check the documents inside against the…

Laptop schematic package for Sony motherboard MBX-194, delivered as a 1.75 MB RAR; no model, ODM or revision is named.

Schematic for the Dell T1700 mini tower mainboard, project name Amazon MT, revision A00 with a 20130129b date code, supplied as a PDF in RAR form.

Wistron-designed schematic for the HP Pavilion dv2000 and the Compaq Presario V3000, which share a mainboard design, provided as a 1.00 MB PDF.

Schematic in PDF form for the Quanta N91C notebook board, revision C3A, compressed into an 805 KB RAR archive.

Schematic for the ASUS Z62HA notebook, a 2.94 MB PDF with no revision given in the file name.

Schematic in PDF form for the Gigabyte B450 I AORUS PRO WIFI, a mini-ITX AMD B450 motherboard, at PCB revision 1.01.

Schematic diagram for the Xiaomi Redmi 8 smartphone, a 1.65 MB PDF readable in any PDF viewer.

Quanta board schematic for DA0U33MB6D0, delivered as a 1.56 MB PDF with no laptop model or brand in the name.

PDF schematic, 1.14 MB, covering the Quanta-made notebook mainboard DA0LZ7MB8E0, project code LZ7.

Schematic for the Biostar IH55E-MHT motherboard at revision 6.1, supplied as a PDF in a 2.14 MB RAR archive.

Wistron schematic for project A7400, listing board numbers 15133-1 and 16556-1, saved as PDF and packed in a 2.77 MB rar archive.

Schematic in PDF form for the Gigabyte GA-AX370-Gaming K5 motherboard, revision 1.0, archived as RAR. The X370 chipset places it on the AMD AM4 platform.

Schematic for the Gigabyte GA-970A-UD3P desktop motherboard, revision 1.02, supplied as a PDF inside a RAR archive.

Schematic in PDF for the Acer Aspire A715-71, built on Compal board LA-E911P with the C5MMH code name.

PDF schematics for the HP 5220m notebook, Quanta project SX1A with motherboard number DASX1AMB8E0.

Schematic in PDF form for a motherboard labelled 45CMX, catalogued under the ECS brand; the short name gives no chipset, revision or board number beyond that model code.

Service schematic in PDF for the Xiaomi POCO M3 Pro 5G smartphone, compressed into a 1.87 MB RAR.

Schematic in PDF format for the ASUS X570ZD laptop, revision 1.0, archived as a 5.97 MB RAR.

Schematic PDF for an HP laptop mainboard, Quanta board DA0R75MB6C1, packed as RAR. The model name is not given beyond HP and the board number, and the C1 suffix marks…

Lenovo schematic in PDF form for the FG541 and FG741 projects on board NM-C362. NM-xxxx numbers follow the LCFC pattern; LCFC is Lenovo's own design and manufacturing…

Schematic in PDF form for the Gigabyte GA-P31-ES3G desktop motherboard, revision 1.1A, packed in an 890 KB RAR.

PDF schematic for Compal project NIWE2, board LA-5752P, revision 1.0. Compal uses the LA-xxxxP board number pattern, and LA-5752P is known from Lenovo G560-series…

Gigabyte GA-Z270-Gaming K3 schematic for board revision 1.02, provided as a PDF packed in RAR.

Schematic for MSI board MS-7800 revision 1.0 in PDF format, compressed into an 884 KB RAR file.