Named simply 50SQ, the 132 KB PDF in the schematic category covers what looks like a component family rather than a specific device; no brand, model or board is given.

Schematic for Sony laptop motherboard MBX-214, project M870, at revision 1.0, provided as a 1.56 MB PDF.

Revision 1.0 schematic of the Compal LA-9642P board used in the Lenovo G410, a 1.09 MB PDF.

Revision R1.0 schematics for the Compal LA-1811 mainboard, stored in a 1.21 MB RAR archive.

Schematic for Compal board LA-4111P at revision 0.4, a 1011 KB PDF. Only the board number and revision are in the name, so the laptop brand and model are not identified.

PDF schematic for a board coded Z62HA, around 1.2 MB. No brand, revision or model is given, so check the title block and the motherboard silkscreen to confirm, noting…

Schematic in PDF form for a laptop mainboard with platform code EPK52, Compal-style board number LA-G07EP, revision 1.0, compressed into a 7.28 MB RAR.

PDF schematic labelled N76VM, an ASUS N76 series board designation, with an RG suffix whose meaning is not clear from the name.

Circuit schematic of the ASUS H110M-A motherboard, an Intel H110 micro-ATX design, provided as a PDF of 1.33 MB. No PCB revision appears in the name.

Quanta circuit diagram covering the G37A and G37B boards, revision 1A, in a PDF of about 1.6 MB.

Schematic PDF covering HP boards built by Inventec, numbers 6050A3158801 (MB X01) and 6050A2740001.

Schematic in PDF form covering AMD Radeon HD 5770 and HD 6770 graphics cards, two closely related desktop GPUs grouped under one document according to the name.

Schematic in PDF form for the Lenovo G480, based on the LG4858L board, with 11326 in the name likely being a document or revision date code.

Circuit diagrams for the Foxconn M850 project, which covers Sony boards MBX-204 and MBX-218, at revision R1.1, packed into an 895 KB RAR file.

Schematics for the HP Pavilion 14 on Quanta U33 board DA0U33MB6D0, codenamed VOLKS, at the PV stage, supplied as PDF inside a RAR.

Short Spanish document on Kirchhoff's laws, the current law for nodes and the voltage law for closed loops.

MSI schematic in PDF covering four related board numbers: MS-16P61, MS-16P6, MS-17C6 and MS-17C61.

Filed under schematics, this 199 KB PDF carries the name 32CTQ030, which reads like a discrete semiconductor part number in the style of Schottky rectifier designations…

NVIDIA GeForce RTX 2080 graphics card schematic in PDF, reference design PG180 in its A02 build at revision A.

Circuit schematic in PDF form covering the Nokia 6233 and its close sibling the 6234, which share one main board design.

Schematic document for the Dakar10F FG project (DK10FG), Inventec board 6050A2491301 at revision A02, marked MP for mass production and dated 20120323.

Schematic diagram in PDF format, 867 KB, covering Samsung mainboards BA41-01432A and BA41-01433A.

Schematic for the Dell Inspiron 15-3542 laptop, Wistron Cedar mainboard 13269-1, also carrying the Dell identifier FX3MC, 4.72 MB PDF.

A small PDF of 54 KB, catalogued as a schematic and named only with the short code 75hq.

ASUS desktop motherboard schematic for the P5KPL-AM, with an IN suffix that likely marks a regional variant.

Schematic in PDF covering the HP 15-R series and HP 250 G3 notebooks, project codes ZSO40 and ZSO50, with Compal board numbers LA-A998P and LA-A999P.

Shared schematic for two Compal boards, LA-6591P and LA-6593P, at revision 1.0, packed in a 1.19 MB RAR archive.

Circuit schematic in PDF for ASUS UX430UN, UX430UNR and UX430UAR notebooks, revision R1.0, covering the 7th generation Intel platform as stated in the name.

Schematic PDF for a board with the code IBL30 and Compal number LA-3341P revision 2.0, with C500 given in the name, packed in an 891 KB RAR archive.

Sony VAIO motherboard schematic for board MBX-157, carrying the internal project code RJ6 and a mainboard revision marked c with the date-like code 0508.

Full schematic PDF for Compal motherboard LA-F312P, marked R20 and A01 with a date code of 20171229 in the name, suggesting a revision 2.0 drawing from late 2017.

Schematic in PDF for the Samsung i8200, named only by its model number with no further details given.

Schematic PDF for the HP 15-R series and HP 250 G3, covering Compal boards LA-A998P and LA-A999P with platform codes ZSO40 and ZSO50.

Lenovo Yoga 910 schematic for LCFC board NM-A901, project CYG50 Agera, SVT build, revision 1.0, provided as a 3.2 MB PDF; the Russian word in the name simply means…

Inventec Potomac 10G CS schematic at revision RX01, matching board number 6050A2171501, provided as a RAR archive around 911 KB.

Schematic for Wistron boards Pomona and Texcoco at revision R1.0, combined in a 720 KB RAR archive.

Compal LA-A972P schematic at revision R0.3, compressed as a 1.12 MB RAR archive. R0.3 is an engineering stage before mass production, so details may differ from boards…

ASUS K42F repair guide in PDF, about 453 KB, filed under schematics but closer to a service troubleshooting document. No board revision is stated in the name.

Compal LA-7552P schematic, revision 0.1, supplied as a 1.11 MB RAR file. The name provides only the ODM board code and the revision, with no notebook model or brand.

MSI laptop schematic in PDF form covering the MS-16R3 and MS-16R31 motherboards, packed in a RAR archive.