Laptop schematic for the Dell Inspiron M102Z, whose mainboard is the Compal LA-7161P, in a 721 KB PDF.

Compal LA-9611P schematic at revision 0.4, packed in a 1.14 MB RAR archive. The name gives no laptop brand or model, only the Compal board code, so match it against the…

Samsung J5 Prime smartphone material packed into a 3.01 MB ZIP archive. Apart from the model, the name gives no detail about the document type, board revision or…

ZIP archive of about 4.83 MB for the Samsung Galaxy S8 Plus. The name identifies only the phone, without a document type, board number or chipset variant, so the actual…

Gigabyte GA-H61 motherboard archive, a 1.4 MB ZIP file; the leading number in the name appears to be an index tag.

Circuit schematic for the Samsung Galaxy A5 2017, model SM-A520F, stored in a 7.72 MB RAR archive.

PDF schematic section for the Qualcomm SM4375 processor, as named, likely a reference or handset excerpt focused on the SoC block.

Schematic document in PDF, 1.24 MB, for the SM6225 processor, with an appended SM62 family tag. No phone model or board revision appears in the name.

PDF schematic for the SM7325 processor, 1.81 MB, without any handset model or board number in the name.

PDF document for the 2SK3569 component, catalogued as a schematic although the misspelled name indicates it is really a datasheet for this N-channel FET from the 2SK…

The 2SD2252 is the subject of this 88.6 KB PDF, indexed as a schematic but best treated as a transistor datasheet.

Datasheet for the 2SD2650 transistor, a 29.7 KB PDF filed in the schematic category. The file name states the part number and nothing else.

Small 27.3 KB PDF for part 5LN02C, listed as a schematic though it is evidently a discrete-device datasheet.

PDF of roughly 41 KB for the component coded 5HP02SP, catalogued as a schematic though the name points to a single semiconductor part.

A 40.6 KB PDF for the component 5HN02C. Although classed as a schematic, the file name contains just a part code, with C probably denoting the package, and states no…

A 171 KB PDF for the 4N39 and 4N40 optocouplers, listed under schematics but in practice a component datasheet.

PDF specification of about 78 KB for the 2SD1799 NPN transistor, named in the Japanese 2SD series and companion in numbering to the neighbouring 2SD1800 sheet.

For the 2SD2499 transistor, this 269 KB PDF provides component-level data despite its schematic category.

A 90.1 KB PDF named after the 2SD1877 semiconductor and filed as a schematic, although its content is expected to be a component datasheet.

Component documentation for the 3N246, a 43.6 KB PDF indexed as a schematic. The name follows the JEDEC 3N numbering used for four-terminal semiconductor devices, and…

PDF sheet of about 42 KB for the 3N259, catalogued under schematics though the file name is simply a JEDEC part number.

Component sheet covering the 3N254, delivered as a 42.2 KB PDF and indexed as a schematic. JEDEC numbers beginning with 3N denote registered devices having four leads.

Datasheet-style PDF of 27.2 KB for the 2SK2682, a JIS-designated N-channel FET; it is listed under schematics but describes a single component.

Datasheet PDF of 36.1 KB for the 2sk2572, filed under schematics although nothing in the name points to a board or appliance.

The 2SK1747 is the subject of this 184 KB PDF. Japanese JIS designation 2SK means an N-channel field-effect transistor, so the file is probably the manufacturer…

Component datasheet in PDF form for the 2SJ284, roughly 81.4 KB. The file name names only this part, with no device, board or revision mentioned.

Component datasheet for the 2SD638 NPN transistor, roughly 45 KB in PDF format and catalogued with schematics.

A 136 KB PDF for the 2SC4616, listed among schematics though the name only carries a component part number, implying a transistor datasheet.

A 172 KB PDF labelled 2SC5174, filed under schematics, though the name points to a component datasheet rather than a board drawing.

An 84.4 KB PDF for the 2SC4547, sorted into schematics but named like a single-component datasheet.

The 2SC4108 is the only detail this 94 KB PDF name provides, and the index files it as a schematic.

Filed as a schematic, the 112 KB document 2SC5046 is really labelled with a Japanese NPN transistor part number, which suggests a single-component datasheet.

A 52.2 KB PDF with the lowercase name 2sc4938, indexed under schematics. The part number is the sole detail.

Listed among schematics, this 155 KB PDF is named after the transistor type 2SC3788 and gives no further details such as maker or case.

PDF data for the 2SC3781 NPN transistor, roughly 128 KB in size, filed as a schematic though it is most likely a component datasheet.

PDF component sheet, 60.3 KB, covering the 2SC4920 NPN transistor from the JIS 2SC series.

The largest item in this group at 335 KB, this PDF is named 2SC5339 and gives no device or board information.

Reference datasheet for the 2SB1617 PNP transistor, supplied as a 213 KB PDF. Following Japanese JIS numbering, 2SB parts are PNP bipolar transistors for low-frequency…

Short PDF of 21.2 KB covering the 2SA1575, probably a brief part datasheet despite the schematic label. The name contains no device or manufacturer information.

The 2SA1362 gets this 201 KB PDF, which carries only the part number and is therefore most likely the manufacturer datasheet rather than a board schematic.