Schematic for a Sony notebook series with the code 142A25TSVF14 in the name, tied to the Quanta board DA0HK8MB6E0, in a 1.09 MB PDF.

Revision 0.3 of the Compal LA-F485P schematic, packed as a PDF inside a 1.65 MB RAR. Compal uses the LA- prefix for laptop boards built for several brands.

PDF schematic of 2.10 MB whose name, apparently Persian for something like introduction to circuits, gives no device, brand or board number.

Schematic in PDF form for the Samsung power supply board BN44-00300A, with the name marked as tested, suggesting the drawing was checked against a real board.

Compal schematic set for motherboard LA-9371P at revision R0.3, packed as a 1.30 MB RAR archive.

Revision 2.0 schematic for the Acer Aspire One D532H on the Compal NAV70 platform, board LA-5651P, stored as a 688 KB PDF.

Laptop schematic covering the 330S-14 and 330S-15 models, which share a board code-named Luffy.

Schematic for the 13-inch Apple MacBook A1181, project K36, logic board 820-2279, with 051-7455 as the schematic number, Rev 01 and a date of 7/10/2007.

Schematic for the HP 15-ae019TX notebook, with ABW50 as the board project code, on the Compal LA-C501P motherboard, revision 1.0.

Circuit diagram for the Lenovo Yoga 700-14ISK, project BYG43, motherboard NM-A601 at revision 1.0, packed as a PDF inside a small RAR archive of about 920 KB.

Schematic in PDF form for a Dell laptop board made by Wistron, code name Cedar, board number 13269-1, with FX3MC also given in the name; size 4.62 MB.

Circuit diagram titled SCALA3-17 revision 1.3, with Samsung-style part number BA41-0175A, and the name also mentions HST and scala3-14.

At 55.5 KB, this PDF carries only the part number 1SS315 in its name, with no board, model or revision stated.

ROHM-issued datasheet for the 1N4148 switching diode, saved as a 219 KB PDF and indexed under schematics.

Short 39.5 KB PDF grouping the 6CWQ09F and 6CWQ10F, dual Schottky rectifiers in the 6CWQ range, with the numbers most likely marking 90 V and 100 V grades.

A 88.2 KB PDF catalogued as a schematic, its name covering a range from 1SMA5.0AT3 to 78AT3, a naming pattern associated with unidirectional transient voltage suppressor…

Named 100BGQ015 and sized at 200 KB, this PDF is listed as a schematic but the part number fits a Schottky rectifier, so it is most likely the component datasheet.

The 10BQ040 sheet, an 85 KB PDF indexed as a schematic, belongs to a surface-mount Schottky rectifier family in International Rectifier style numbering.

Schematic in PDF form, 343 KB, with the uninformative name 10A79 that gives no device, brand or board number.

Schematic PDF for the MSI MS-7A57, version 1.0, referenced with document number 00017967 and packed in a 2.99 MB RAR.

Matrix 1.4 amplifier document tagged WS3, likely a variant or board revision label, in a 978 KB PDF. The name does not state power rating or load.

Diagram of a 2.1 preamplifier joined to an audio power amplifier, taken from a YouTube project; the doubled pdf extension is just a naming slip.

Hi-fi 2.1 amplifier schematic credited to SeahorseDIY, in a 688 KB PDF. It covers a stereo-plus-subwoofer layout, likely with the crossover or filter stage feeding the…

PDF schematic for the Acer Aspire 1310 laptop, 711 KB in size. The name lists no mainboard number or revision, so check the title block inside against the code printed…

Compal LA-1221 schematic at revision R4A, provided as a 969 KB RAR archive. A fourth-level revision suggests a mature release of this early Compal laptop board.

Lenovo B490 schematic in PDF format, 1.95 MB, apparently a duplicate copy of another B490 file judging by the identical name and size.

Gigabyte GA-F2A68HM-H desktop motherboard schematic for PCB revision 1.1, supplied as a 718 KB PDF. The name gives no further detail beyond model and revision.

For the HP Stream 13, this Quanta schematic documents project Y0BC, board DAY0BCMB6D0, revision 1A.

Schematic in PDF form for the Dell Inspiron 7386, project RO13, motherboard 17925-1 at revision A00.

Schematic in PDF, packed in RAR, for the Lenovo ThinkPad W530 on a Wistron design named Kendo-4 (LKN-4), board number 11220-1.

Schematic for the Lenovo Flex 5 Chromebook 13IML05 on board BM5986, revision 1.3, delivered as PDF in a 1.43 MB RAR archive.

Reference PDF for the 2SK2714 transistor, 144 KB, filed in the schematic section. JIS naming uses 2SK for N-channel field-effect transistors, so the contents should be a…

Schematic PDF, 1.16 MB, named Tin Yat 80A. Tin Yat appears to be a project code name, with 80A as a variant or revision marker, though the name does not state a brand.

Revision 30 schematic for the MSI MS-7B28 desktop board, in PDF with the reference 00017967, packed into a 1.17 MB RAR.

Circuit diagram in PDF form for the MS-7395 board, revision 0A, around 1.15 MB. The number follows the MS-7xxx style MSI uses for its desktop mainboards, though the…

Circuit diagram of the Quanta SW6H motherboard, revision 1A, as a 1.09 MB PDF. The name does not specify the graphics variant or the laptop brand, so confirm the SW6H…

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

Part number 1SS181 gives this 70.1 KB PDF its name, and the index places it among schematics.

The file name gives only 1SS348, a part number in the Japanese 1SS small-signal diode series, common in Toshiba catalogues.

Named purely after 1SS322, this 73.1 KB PDF does not identify any device, board or revision.