Schematic in PDF for the Xiaomi Poco X3 Pro smartphone, 4.12 MB. The name gives no board revision or variant, so compare markings on the PCB with the drawings.

Schematic PDF for the ASUS ROG GL702VSK gaming laptop, revision R2.0. No motherboard number appears in the name, though the boardviews in this index cover 60NB0DZ0…

PDF schematic for the MSI MS-7B23 board, version 10, with an additional reference number 00017967 in the name, archived as RAR at about 2 MB.

Laptop schematic for model code U6V, a PDF of 950 KB. The name carries no brand, board number or revision, so confirm the project in the title block matches the PCB in…

Schematic in PDF format named simply SL410, about 1.32 MB, probably covering a ThinkPad SL410 mainboard, although the name confirms neither brand nor board number.

Circuit diagram in PDF named AS5670, most likely for an Acer Aspire 5670, though no brand, board number or revision is given in the name.

MSI MS-7250 motherboard schematic in PDF, zipped to 7.77 MB; the name gives no revision or model name. MS-xxxx is MSI's internal board numbering printed on the PCB.

Schematic PDF with a short name showing only JV50, a MV tag, -1 and 0109, which is likely a project code with a revision and date, though the brand and model are not…

Short 310 KB PDF listed as a schematic and identified only by the code 00001772A, so no device, maker or board number can be read from the name.

Power supply schematic for Samsung part BN44-00508B, supplied as a 553 KB PDF, revision B. BN44 numbering covers Samsung TV power boards.

A 5.40 MB PDF schematic for the Samsung BN44-00496A power board. BN44 marks Samsung TV power supply units, and the board sticker should show the same number and revision…

Power supply schematic for the Samsung BN44-00472A board, a small 92.5 KB PDF. BN44 numbers designate Samsung TV power units.

Schematic PDF for a Positivo laptop built on the Clevo M540S platform, with the name indicating the mainboard (MB) diagram, about 1.50 MB.

Schematic PDF titled i8200, about 3.76 MB, corresponding to the Samsung GT-I8200 model code, the Galaxy S III mini VE, although the name gives no brand or revision.

Nokia 6200 schematic diagrams provided as a 946 KB PDF. Only the model name is given, with no board code or revision, so compare the PCB markings against the sheets.

NXP document with the identifier UM10391, provided as a PDF of about 1 MB and indexed here under schematics.

Gigabyte H410M H motherboard schematic, with the name also listing the H410M H V3 variant and revision 1.1, packed as a PDF in a 1.02 MB RAR archive.

Schematic set in PDF form for the ASUS H170M-E D3 desktop motherboard, compressed into a RAR archive.

Schematic in PDF for revision 1.1 of the MSI MS-7B09 motherboard, supplied as a RAR archive.

Acer schematic covering the Aspire S3-471, V5-431 and V5-471, which share the Wistron board design codenamed Husk.

Schematic PDF of 1.23 MB for a motherboard identified only by the codes PLF, PLR, CSF and CSR and the term UMA MB.

Compal LA-5892P schematic, revision 1.0, for the Acer TravelMate 5741 and 5742, with PEW51 and NEW70, NEW80, NEW90 and NEW50 project references in the name.

Another copy of the Nokia C2-05 and C2-05.1 schematics, version 1.0, for type codes RM-724 and RM-725; the name carries a duplicate marker and the size matches the other…

Diode-value reference set covering the Apple iPhone 11 Pro and 11 Pro Max, delivered as a 1.43 MB ZIP archive.

Schematic PDF for the HP Pavilion 15-AB series, Quanta X1BD platform, mainboard DAX1BDMB6F0 at revision F, 1.30 MB.

Circuit schematic for the Sony Xperia Z smartphone, packaged as a 2.76 MB PDF. No board revision or variant code is given in the name, only the model.

Schematic for the Lenovo B580 notebook, carrying the LA48 / LA480 project code and the reference 11273, which Wistron uses for its board numbers.

PDF schematic for the Lenovo ThinkPad E440 motherboard, board number NM-A151, 1.79 MB. The NM-A numbering follows the Compal/LCFC scheme used for many Lenovo laptops.

SM4450 processor schematic in PDF form, 1.28 MB; the name gives no phone model, board number or revision.

Repair guide PDF for the ASUS Zenbook UX305UA, 880 KB, catalogued with schematics. The name suggests a service-oriented document, likely covering disassembly…

Compact 37.6 KB PDF for the 2SD1834 transistor, an NPN bipolar part in the 2SD series, most likely a short datasheet rather than a circuit schematic.

A 143 KB PDF catalogued as a schematic, covering the 2SD1801 semiconductor part. Under the Japanese JIS numbering system the 2SD prefix marks an NPN bipolar transistor…

Covers the 2SD2195, a part whose JIS-style 2SD prefix identifies it as an NPN bipolar transistor rated for low-frequency work.

Datasheet PDF for 5HN02N, roughly 41 KB. The name gives only the part designation, with N most likely marking a package option, and no board, model or brand.

Component datasheet for 5HN01SP, about 27 KB in PDF. The name holds only the part code, where SP most likely indicates a package style, and gives no laptop model or…

Small 72 KB PDF giving the specifications of the 2SD2120 transistor, an NPN type by its Japanese JIS prefix.

PDF reference sheet for the 2SD1682 transistor, 150 KB, stored in the schematic category.

The 2SD1622 PDF, 138 KB in size, sits among schematics, but a file named only by a semiconductor part number is very likely the device datasheet.

The 3SK304 is covered by this 25.9 KB PDF, listed as a schematic though it is expected to be a component datasheet.

Datasheet PDF for the 2SD1979, filed under schematics at 42.4 KB. The 2SD prefix follows JIS convention for NPN bipolar transistors of the low-frequency class, and the E…