Filed as a schematic, this 161 KB PDF titled 27lc010 is almost certainly a component datasheet rather than a board diagram.

A 135 KB PDF for the part 27c512, placed in the schematic category but in practice a datasheet for a member of the widely used 27C CMOS EPROM family.

Code 20ETS16S names this 139 KB PDF in the schematic category. No brand, model, board number or revision is stated.

This 74.6 KB PDF carries the code 16YQ030C and is listed as a schematic, although nothing in the name points to a laptop, board number or revision.

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

An 89 KB PDF covering the 8TWS04S, 8TWS06S and 8TWS08S parts, catalogued under schematics.

PDF of around 162 KB for the 8EWF02S, 8EWF04S and 8EWF06S, three voltage grades sharing one document and indexed as schematics.

Schematic in PDF for the nx9040 notebook, a model number used by HP Compaq, with KT3A appearing in the name as the board or project identifier; the file is 970 KB.

Gigabyte GA-P55-USB3 schematic for revision 1.0, delivered as a PDF in a RAR archive of about 1.2 MB.

PDF schematic covering the first revision, 1.0, of the Gigabyte Z590 UD AC motherboard, archived as a 1.70 MB RAR.

PDF schematic for MSI MS-7B28, revision 20, tagged with reference 00017967 and archived as a 1.17 MB RAR.

PDF schematic for the Gigabyte B460 AORUS PRO AC desktop motherboard, supplied in a 2.35 MB RAR archive with no revision stated in the name.

Bottom copper layout for the universal dos vas Matrix board, probably a dual voltage amplifier stage module, tagged langsung print for direct printing.

Schematic in PDF format for a Pegatron board identified as C15B RG, packed in a RAR archive.

PDF schematic labelled Z84J, roughly 2.6 MB. The name states no brand, revision or model, so identification relies on the title block inside and on the code silkscreened…

A 1.32 MB PDF schematic labelled UL20A, a notebook model code; the name does not include a brand, board number or revision.

Schematic for the MSI MS-7295 desktop motherboard, revision 0B, a 1.07 MB PDF file. MS-7xxx is the numbering pattern MSI applies to its desktop boards, and 0B usually…

Schematic set for the Meizu MX4 smartphone, packed in a 1.32 MB zip. Phone schematics like this cover the PMIC, charging and battery circuits, display, camera and RF…

Schematic in PDF form for the Lenovo ThinkPad L390 Yoga, LKL-2 mainboard with board number 18724-1M, archived as RAR.

Schematic in PDF format, 2.70 MB, whose name appears to begin with MBX149 followed by a random-looking string, which suggests a Sony MBX-149 notebook board, though no…

Samsung SM-J110H troubleshooting manual, apparently revision 7-1, provided as a 13.7 MB PDF.

Spanish-language electronics series El mundo de la electronica, issue 18, around 1010 KB as a PDF.

Schematic for a device identified as 1005HA, offered as an unlocked PDF with its security restrictions stripped so it can be searched and printed.

Schematic package for two Wistron projects named HUSK and PETRA, revision R-4M, stored in a 2.01 MB RAR archive.

Circuit diagrams for the Topstar D23I board, revision B, delivered as a 1.11 MB PDF. Beyond the model code and revision, the file name carries no chipset, CPU or ODM…

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.

Service schematic for the Xiaomi Redmi 2X smartphone in PDF form, 3.39 MB. The file name names only the model, with no PCB revision or variant.

Schematic in PDF format for the Toshiba Satellite L640, drawn for the Quanta TE2 board numbered DA0TE2MB6F0.

Third schematic document for the Nokia N90 swivel-camera phone, a 4.16 MB PDF. The name states neither board code nor revision, so confirm the PCB markings against the…

Datasheet for the 2SD1815 in PDF format, 154 KB, catalogued as a schematic. Apart from the type number, the name carries no extra details.

Part data for the 2SD1805, supplied as a 96.5 KB PDF and categorised as a schematic. The name states nothing beyond the type number.

Datasheet-type PDF of roughly 41.9 KB for the 5LN02SP, placed in the schematic category.

Combined datasheet PDF of 210 KB covering the 4N25 to 4N28 and 4N35 to 4N37 optocouplers, although indexed as a schematic.

Compact 38 KB PDF datasheet for the 2SD2142K, an NPN transistor named in the Japanese JIS scheme, where the trailing letter marks a specific package or variant.

PDF of about 25.4 KB for the 3SK303 semiconductor, filed in the schematic category. The file name holds only the part number.

Component sheet for the 3LN01M, a 41.2 KB PDF filed in the schematic category. The name is only a part code; sibling files 3LN01N and 3LN01C share the base number, so…

Datasheet-style PDF of 118 KB for the 2SD1898, recorded in the index as a schematic but named after a single component.

This 91.1 KB PDF covers the 2SD1887 transistor; it sits in the schematic category but the file name matches a JIS component designation, pointing to a datasheet.

Only 28.2 KB, this PDF named 2sk123 is catalogued as a schematic, but the name is a JIS transistor number, so a short datasheet is the likely content.

Documentation for the 2SK2855, a 125 KB PDF catalogued as a schematic, with no details in the name besides the part number.