BIOS and EC firmware for the Sony VAIO VPCEB23FM on the MBX-223 motherboard, with an M960 code in the name, packed in a 1.60 MB RAR.

Lenovo schematic labelled only with the code 80A, which gives little to identify the exact model, board number or revision.

Sony schematic identified only by GD1B, which follows the Quanta project-code style, GD1 with a B suffix, though no MBX board number or model is given.

Schematic PDF of about 915 KB labelled with the project code M9A0 and MP, which stands for mass production, so it should reflect the final board design.

Quanta QT8 laptop mainboard schematic at revision R1A, supplied as an 805 KB PDF. Quanta Computer is a Taiwanese ODM that builds notebooks for many brands, and its…

Duplicate copy of the Quanta CT3 board schematic, revision R2A, a PDF of about 1.16 MB.

Alternate PDF copy of the Quanta AT8 motherboard schematic at revision R1A, about 1.03 MB.

Quanta TT9 laptop motherboard schematic at revision R1A, delivered as an 820 KB PDF. Quanta manufactures notebooks for several brands and identifies boards with project…

Schematic for a Sony notebook series with the code 142A25TSVF14 in the name, tied to the Quanta board DA0HK8MB6E0, in a 1.09 MB PDF.

BIOS archive for Compal motherboard LA-9531P with the V5WE2 project code, 3.74 MB in RAR format.

BIOS archive for a Quanta mainboard numbered DAUT1AMB6D0, revision D, compressed as a 792 KB RAR.

Firmware dump for the Huawei Honor MagicBook X 15, model code BBR-WAH9, on a Quanta mainboard DAH98NMB8C0 revision F, packed as a 5.58 MB RAR archive.

Boardview in .cad format for the Compal LA-M191P motherboard, project code HH4U4, revision 1B, about 867 KB.

Schematic for the board LA-L99GP, compressed in a 4.09 MB RAR archive; the LA- code is the Compal numbering scheme, though the name does not state the laptop brand or…

Archive for a Lenovo laptop on Quanta board DA0PS8MB8G0, revision G. Quanta uses the DA0 prefix followed by the project code, here PS8, with the rev letter printed on…

HP BIOS archive identified only by the code 12239-1N and marked as working; the name gives no model, and no board scheme was confirmed for the number.

PDF reference of about 41.6 KB for the 3LN01C, indexed as a schematic but by name a single semiconductor datasheet.

Catalogued as a schematic, 1T407 is a compact PDF of 52.9 KB whose name contains only a component code. No device model, brand or board number is given.

A compact PDF of 53.8 KB indexed as a schematic, named only after the part number 1SS350.

A small 68.0 KB PDF whose name holds only the component code 1SS337, with no brand, model or board number given.

Larger than most of its neighbours at 123 KB, this PDF is named only 1SS313 and gives no device or board details.

Indexed as a schematic, the 104mtkb document is a 159 KB PDF whose name follows a power semiconductor series style with no voltage suffix, device model, board number or…

Small 45.6 KB PDF listed among schematics under the code 75SLQ030. The name gives no model, brand or revision; it reads like a discrete power semiconductor part number…

PDF document of 112 KB, indexed as a schematic under the name 70u-d. The name gives no device, manufacturer or board number, and the suffix after the dash is not…

The file 70mtkb is a 73.3 KB PDF filed as a schematic, and its name provides no brand, model or PCB revision.

Small 52.8 KB PDF filed under schematics with the code 70eps08 as its only identifier. No laptop brand, model, PCB number or revision appears in the name.

A 228 KB PDF whose title, 30CTQ050, looks like a discrete semiconductor part code, indicating a component datasheet rather than a board-level circuit diagram.

Compact 55.8 KB PDF called 30CPQ080, filed as a schematic although its name looks like a semiconductor part code, so the content is most likely a datasheet.

At 699 KB, this is the largest file in the group. It is a PDF filed under schematics and named 20MT120UF, with no laptop brand, model or board revision stated.

Schematic marked Sony GD1A in PDF format, 733 KB, with no VAIO model or MBX board number in its name.

Boardview (BDV) for a board with Compal number LA-7912P, revision 1.0, also tagged Q5WVH, likely a platform or project code, supplied as a 430 KB ZIP.

1.12 MB ZIP archive labeled L450 with the board code LA-5821. L450 suggests a laptop model, but the brand is not stated, and the contents are not listed.

Archive of 821 KB with a minimal name, G3_E11ISX, that does not state the brand, device or document type.

Board package for code 5LXWL, revision suffix RH-11, stored as a 1.53 MB RAR archive. The name identifies only the board, not the document type, so whether a schematic…

Duplicate-looking RAR archive of 2.43 MB, named for board code 3CESV with the RH-01 suffix plus a (1) tag that usually marks a second saved copy.

Archive named 2PESV11, 1.51 MB in RAR format, apparently the same 2PESV board code at revision 11 written without a hyphen.

Schematic archive for a phone coded A525F, a code consistent with Samsung's SM-A525F, with the M suffix likely denoting main board drawings, packed into a 416 KB zip.

Schematic package for the model code A107F, delivered as an 8.59 MB zip whose name states nothing beyond that code.

Firmware archive for the Samsung UE49KU6670UXRU curved UHD TV, main board BN41-02528A, assembly BN94-11055C and panel code CY-VK049HGLV4V.

Unlocked BIOS for the ProBook 430 G1, with the HP option code C8Y10AV in the name, provided as a 3.60 MB rar.