Schematic for the Huawei Honor 4X, supplied as a 1.16 MB PDF. No model code, board number or revision appears in the name, so check the document title pages for those…

Laptop schematic for motherboard NM-A272, revision 1.0, in a 2.10 MB PDF, catalogued under Lenovo.

A 2.39 MB PDF schematic for the Samsung SM-J120F handset, describing the phone's main board circuits.

Schematic for the Acer Aspire 3500 based on the Compal LA-2362 motherboard, a 1.16 MB PDF readable in any viewer.

Schematic in PDF form for the Sony MBX-224 motherboard, with M960 and M970 named alongside the board number, most likely internal project or model codes.

Schematic documents for Compal board LS-5588P at revision R0.3, in a RAR archive of 655 KB.

Component sheet for 5HP01C, a 26.8 KB PDF without any laptop, brand or board number in its name.

A 407 KB PDF for the 2SK2602, a part number following the Japanese JIS convention in which 2SK designates an N-channel field-effect transistor.

Reference sheet for the 2SJ345 in PDF format, about 333 KB. The name gives only the part number, with no board or device information.

Datasheet for the 2SD814 NPN transistor, a 42 KB PDF whose _E suffix probably indicates an English edition.

PDF document for the 2SC4435, catalogued as a schematic but named after a discrete semiconductor part number rather than a board.

A 206 KB PDF named only 2SC5148, filed with schematics but describing a single part. In the Japanese JIS system the 2SC prefix denotes an NPN bipolar transistor, so the…

PDF part sheet for the 2SC5577, 40.7 KB, catalogued with schematics. The name gives only the part number and says nothing about the maker or revision.

PDF documentation for the 2SC4793 transistor, at 173 KB larger than most files in this series and probably a fuller datasheet with characteristic curves.

A 102 KB PDF on the 2SC3752 transistor, an NPN device under the JIS 2SC scheme. The name contains nothing beyond the part number, so no board or model is identified; the…

Combined PDF of 267 KB covering two part numbers, 2SC2216 and 2SC2717, which suggests one datasheet shared by both devices.

A 43.6 KB PDF on the 2SA1209, filed under schematics but named solely by the part code, so most likely a short datasheet.

Datasheet PDF, 149 KB, for the 2SA1710 transistor; the file name gives no further model or board details.

Named after part 2N5485, this 755 KB PDF has no board, device or revision details. It shares its size with the 2N5484 and 2N5486 entries, so it is likely the same family…

An 86.7 KB PDF for the 2N3903 with a Sam tag in parentheses, which may indicate a particular manufacturer's edition, although the name does not spell it out.

The 1SV328 is covered by this 71 KB PDF, filed under schematics in the index. The prefix follows the JIS semiconductor naming used for diodes, and Toshiba's 1SV parts…

Catalogued as a schematic, but the part number 224CNQ035 follows International Rectifier style Schottky rectifier naming, so the PDF is most likely a component datasheet…

The 185NQ015 named here is a Schottky rectifier part code, and the 015 suffix typically signals a very low 15 V reverse rating suited to low-voltage, high-current…

Part 83CNQ080A is the subject of this 207 KB PDF, indexed as a schematic but almost certainly a component datasheet, since the code follows the International Rectifier…

Labelled 80EPS08, this 80.7 KB PDF is classed as a schematic but carries a semiconductor part code in International Rectifier style, so it most likely contains a…

Named 80EPF02 and 145 KB in size, this PDF is catalogued as a schematic but the code is a rectifier diode part number in International Rectifier format, so the content…

PDF of 337 KB catalogued as a schematic under the name 78F0034A. No board number, brand or revision is stated; the code resembles a microcontroller part number rather…

PDF of 67.7 KB filed as a schematic with the name 75LQ150. No device, motherboard or revision is identified; the code resembles a power rectifier part number.

Code 50WQ06F is the only clue in this 38.5 KB PDF, filed under schematics and naming no laptop, brand or board.

Catalogued as a schematic, this 232 KB PDF carries only the code 40CTQ045, which reads like a discrete semiconductor part number rather than a laptop board number.

Named 30WQ04FN and filed as a schematic, this 131 KB PDF most likely holds a component datasheet for a Schottky-type rectifier, based on the part-number format.

Filed under schematics, this 97.5 KB PDF labelled 25tts-fp appears to be a component datasheet for a variant of the 25TTS power device series.

Part-code document named 30CLJQ100, a 51.5 KB PDF that the index lists as a schematic. The name gives no laptop model, board number or revision, only the component…

PDF schematic of the Gigabyte GA-B150M-VP motherboard, revision 1.0, packed in an 874 KB RAR archive. Built on the Intel B150 chipset in micro-ATX form.

PDF schematic labelled z61ae, around 1.3 MB. The name does not reveal the laptop brand, model or revision, so read the title block to confirm what board it covers and…

Schematic in PDF form for the Lenovo Legion Y540 mainboard built by LCFC under board number NM-C541, the version carrying the NVIDIA N18P-G0 graphics chip.

Schematic for the Lenovo IdeaPad Duet 3 10IGL, built by ODM HuaQin on board NB2329, marked MB V4.

Schematic for a board identified only as B75M01, version 1.0, hardware drawing in PDF form packed inside a 1.01 MB RAR.

Clevo NB50TA service schematic for mainboard 6-71-NB6A0, revision D02, with the board drawing labelled NB60TAMB-0D and a date of 21 May 2019.

Schematic in PDF form for the Apple MacBook Pro 14 A2918 with the M3 chip, from 2023, with project code X2482 and board number 820-02757.