This 67.6 KB PDF, sorted under schematics, identifies itself only as 1SS300, with no laptop or board stated.

Short PDF datasheet, 42.1 KB, for the 1N6098 diode, indexed in the schematic section though it covers one discrete component.

Glass passivated 1N4935GP fast recovery rectifier datasheet, a 45.7 KB PDF in the schematic section.

Filed under schematics, this 93.2 KB PDF carries only the part code 1N3208, a JEDEC style 1N designation normally given to diodes, so expect a manufacturer datasheet…

Only 34.2 KB, this PDF is named 1N957, a JEDEC 1N diode designation, and is better described as a component datasheet than a schematic.

A 135 KB PDF filed as a schematic and named 70cru02. Nothing in the name identifies a device, board maker or revision, and the difference from the related 70cru04 file…

Very small PDF of 14.4 KB named 25C080, indexed as a schematic. The code follows the common naming of 25-series SPI serial EEPROMs, where 080 typically indicates an 8…

Alternative 135 KB PDF for the 25C02 code, its name differing from the other 25C02 sheet only by a trailing underscore.

A 144 KB PDF named 23c020, describing a component in the 23C series, which by usual convention are mask-programmed ROMs; 020 normally corresponds to 2 Mbit.

Catalogued as a schematic, this 114 KB PDF covers the 10ETF10 and 10ETF12 parts, two related devices in one document.

Schematic PDF for the Z96Fm board, revision 1.0, 4.60 MB, with no brand named. It documents power rails, signal routing and component designators and opens in any…

Schematic for the Compal LA-5752P laptop mainboard, an 837 KB PDF. Only the board number is given, with no model, brand or revision.

Schematic set for a board identified as AB540, delivered as a 1.47 MB ZIP archive that, per the name, contains a PDF.

Service manual for the Samsung SM-N985F, the Galaxy Note20 Ultra model number, in a 3.89 MB PDF.

PDF schematic for the Gigabyte GA-H61M-USB3-B3 motherboard, revision 2.0, as shown by the R20 suffix.

Archived PDF schematic for the HP ProBook 4431s, UMA version with integrated graphics only, on board 6050A2398701.

Schematic in PDF form for MSI motherboard MS-7C58 revision 1.0, compressed into a 1.86 MB RAR.

Unlabeled schematic PDF of about 1.19 MB; the file name is a coded string with no model, maker or board reference.

Schematic for the LA48 project, board 11264-1, with an extra 4TD01 code that likely identifies a build or revision.

Schematic for the Lenovo ThinkPad X230 mainboard, labelled LBD-2 with board number 11232-1, provided as a PDF inside a RAR archive.

Positivo laptop schematic tagged POS-AG31AP, 2.06 MB PDF, apparently a duplicate copy of the same document.

Schematic PDF for the Lenovo ThinkPad T470p, LCFC board NM-B071, compressed into a 2.11 MB RAR.

Schematic in PDF format for the ECS H77H2-EM desktop motherboard, revision A, delivered in a 1.69 MB RAR.

PDF schematic for the Lenovo ThinkPad T570, Wistron project LTS-1, board 16820-1, in a RAR archive. Wistron made the board, as its 16820-1 numbering shows.

Schematic for the Bangho B512XQ laptop, supplied as a PDF inside a 4.26 MB RAR archive.

Circuit diagram in PDF for the Foxconn 661M07 desktop motherboard, a model code consistent with the SiS 661 chipset, catalogued under the ECS brand.

Compact PDF schematic whose name points to a parametric equalizer combined with a subwoofer filter stage.

Reference document on toroidal transformers, a 5.83 MB PDF; no device, brand or model is named.

PDF schematic of about 979 KB carrying only the code KL2D, with no brand, model or board number given.

PDF schematic for the Huawei Honor 10 Lite, model HL2HRYM, inside a 1.47 MB RAR. Smartphone diagrams of this type cover the PMIC, the charging path, battery connector…

Complete schematic in Spanish for the Samsung SM-A920F smartphone, the Galaxy A9 2018 model, in a 10.6 MB PDF.

Schematic (esquematico in Spanish) for the Samsung Galaxy A12, model SM-A125F, in a 7.87 MB RAR archive.

Schematic file named kvxa21m83, a 9.44 MB PDF with no brand stated. The code resembles a CRT television model number, but check the cover sheet to confirm the maker…

Schematic in PDF form for the Samsung SM-A207F smartphone, supplied as a RAR archive. Beyond the model code, the name gives no board revision or other detail.

Schematic set for the Huawei P20 smartphone, provided as a PDF compressed in a 759 KB RAR archive.

Compal LA-4201P laptop schematic in PDF form, an Intel Cantiga platform with a KB926 embedded controller and an MXM2 graphics slot according to the name.

ECS motherboard schematic for the G420, supplied as a 1.22 MB PDF with no revision stated in the name.

G51A schematic document whose ICT suffix usually points to in-circuit test related drawings, typically useful for locating test points on the board.

OPPO R1K smartphone schematics, packed in a 932 KB rar file. These diagrams show how the power management chip, battery connector, charging circuit, display and…

Schematic for the HP 15-ab027tx laptop built on Quanta X11, board number DAX11AMB6D0, revision 1a, with the date 01052015 in the name, making it an earlier release than…