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…

A 1.06 MB PDF datasheet labelled with literature number SDNS007, revision B. The code looks like Texas Instruments document numbering, yet no part number appears in the…

A component datasheet in PDF form, 204 KB, filed under the literature code SDLS168. The name gives only a document number, which follows the pattern Texas Instruments…

Datasheet document for a part labelled ST952, provided as a 111 KB PDF. The name gives no manufacturer prefix, package or revision, so the device type and maker should…

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…

PDF datasheet for the AON7408, an Alpha and Omega Semiconductor N-channel MOSFET in a small DFN package, 262 KB in size.

PDF datasheet for the EL1604, filed as a 64 KB document; the name gives only the part number.

Boardview for the JDB41 platform on Compal board LA-N381P, revision 1.0, in .cad format at 1.02 MB. JDB41 is the Compal project code shown alongside the board number.

Boardview archive for the Samsung SCALA3-15/17CRV design, revision 1.2, Samsung board code BA41-01978A.

Uncompressed BRD boardview of 17.6 MB for Quanta board DA0ZM6MB6C0 at revision C, also tagged roger and 165 in the name.

Tested and working BIOS for the Samsung NP530E5M, main board BA41-02538A, per the name.

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.

Firmware archive for the Lenovo ThinkPad T420, tagged with the identifier LNVH-41-AB5700-H00G, which looks like a board or part reference printed on the PCB.

Boardview for the Lenovo ThinkPad P52 mainboard NM-B561, with NM-B562 also listed, delivered in the TVW format inside a 2.94 MB archive.

Compressed 7z archive of repair material for the Dell Latitude E5470 and E5570 and the Precision 3510, built on Compal boards LA-C621P and LA-C641P; the name also lists…

Zipped repair package for a board marked BAP10 with Compal number LA-D751P, revision 1.0.

Samsung N440 netbook BIOS image for main board BA41-01299A, packed in a zip archive of 1.87 MB.

BIOS dump for the Lenovo ThinkPad T490s and X390 family (the name also lists FX390), built on board NM-B891 revision 2.0.

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.

BIOS image for an Acer A114-32 laptop, with the name also carrying the token Z8G and an 8MB size tag that matches the 8.00 MB binary.

BIOS dump for the HP Pavilion x360 11-k132 convertible, project Hevin SKY, board 14264-1 with PCB part code 448.04A08.0011. The RAR archive is 4.44 MB.

Archive for the ECS H81H3-AM desktop motherboard, revision 1.0, a board based on the Intel H81 chipset as its model name indicates.

Firmware dump for a board code-named Kylo Ren 13 with Wistron board number 16839-1, also tagged Y5HR3, which looks like a Dell part number, and read from a Winbond…

BIOS image for the Dell Inspiron N5110 on the Wistron-designed DQ15 platform, board 10260-1, with PCB part code 48.4IE07.011, taken from a Macronix MX25L3205 flash chip.

RAR archive of around 1.17 MB for the MSI MS-7519 motherboard, revision 2.0. The name does not reveal whether it holds a schematic, a boardview or firmware, so list the…

Firmware image for the Toshiba Satellite L655 built on an Inventec board, catalogued against the board number 6050A2332301. The rar archive is about 1.61 MB.

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.

RAR archive for the Lenovo IdeaPad S145-15IGM, LCFC board NM-C111 revision 0.2, with the FS441_FS540 project codes in the name.

Archive for the HP ProOne 440 G5 all-in-one computer, about 15.9 MB, with no board number, revision or content type given in the name.

RAR archive of 836 KB containing HCL laptop firmware marked P41 PDC, the word leptop in the name being a misspelling of laptop.

Circuit diagram for the Gigabyte GA-Z87X-UD3H motherboard at revision 1.1, packaged as PDF in a 1.17 MB RAR archive.

Service manual covering two LG top loading washing machines, WT1201C and WT1101C, combined in a 19.7 MB PDF.

Archive for the Xiaomi Mi 9T Pro, sold in some markets as the Redmi K20 Pro, packed as a 1.01 MB zip.