Schematic for the bottom board of the Quanta Y0HC project, marked MV and dated 20150721, in a 1.20 MB PDF.

RAR archive with a PDF schematic for a motherboard named G31MXP, 1.25 MB in size. The name implies an Intel G31 chipset desktop board but specifies neither the brand nor…

Compal LS-4221P fingerprint (FP) board schematic, Rev 1.0, for the JALA0 project. The 23.6 KB PDF is limited to the reader daughterboard: sensor connector, supply…

Datasheet-type PDF, 123 KB, for part 2SC3650. The JIS naming system reserves the 2SC prefix for NPN bipolar transistors.

Schematic for the Quanta DA00P8MB6D1 motherboard, revision D, in PDF form inside a 2.47 MB zip archive.

Nokia 3230 circuit diagrams supplied as a 1.47 MB PDF. The file name identifies the model but no board code or revision.

Full schematic set for the Samsung SM-A022F, the Galaxy A02, delivered as a 3.47 MB zip archive.

Circuit diagrams for the Alcatel 6033X Idol Ultra smartphone, also tagged S850 in the name, compressed in a RAR archive of about 3.39 MB.

PDF schematic covering the Lenovo IdeaPad S300 and S400, which share the Compal LA-8951P motherboard.

The 2SD1937 transistor is the subject of this 42.0 KB PDF, whose name ends with an _E suffix that is not explained.

Schematic PDF for an HP 15 notebook based on the Quanta R63 project, revision 1A. Beyond the project code and revision, the name gives no model suffix or graphics…

Information and schematic PDF, 772 KB, for the Samsung BN44-00505A power board, also carrying the PSLF560501A code, with the name indicating a Sanken-based design.

Transistor reference for the 2SC2712, packed as a 323 KB PDF in the schematic category. The 2SC prefix follows the JIS designation for NPN bipolar transistors.

This 186 KB PDF document relates to the 2SC2532, an NPN transistor named under the Japanese JIS convention, where 2SC denotes NPN types.

Large 39.5 MB PDF containing the PCB diagram for the NP P29 laptop, a model code in Samsung's NP notebook series; the name carries no board revision or platform details.

Schematic document for the IBM ThinkPad X31 ultraportable, saved as a 1.08 MB PDF. The name offers no board number or revision, so compare the drawing's title block and…

The 2SA1734 is the subject of this 183 KB PDF, which carries only the component number in its name.

PDF schematic labelled only W7J, about 1.27 MB, with no brand, revision or board number in the name.

PDF schematic for the FF4 button board, revision 1C final, about 76 KB in a RAR archive.

Schematic in PDF form, 1.39 MB, for the X55C laptop motherboard; the name gives the model and the RG tag, used on ASUS repair guide schematics, but no revision.

Samsung SM-G355H document in PDF format, 3.21 MB, the model code for the Galaxy Core 2; the HrM suffix likely points to a hardware repair manual section, though that…

Depth camera schematic for the Samsung SM-A22 5G, covering the 2MP depth sensor, as a 5.26 MB PDF.

Schematic set for the Dell Latitude E6410 business laptop, a PDF of about 1.23 MB. The name does not state a board number or revision.

Service documentation for the Audio Pro Ace Bass B1-45 subwoofer, going by the sub and sm tags.

Schematic for the Acer Aspire 4736Z laptop, motherboard LA-4491P, delivered as a PDF in a 928 KB RAR archive.

Sony VAIO VGN-AW series schematic for the MBX-194 mainboard, provided as a 1.80 MB PDF.

PDF schematic of the Biostar P4M8P-M7 motherboard, revision 8.0 according to the file name.

Schematic in PDF form for the MSI RTX 4070 Gaming X Trio 12G graphics card, board MS-V513 at revision R1.0, in a 2.01 MB RAR archive.

Lenovo laptop schematic for the NM-D761 motherboard, revision 1.0, packed as a PDF inside a 3.30 MB RAR archive.

Schematic of the Samsung BN44-00497A power supply unit, a 2.11 MB PDF. The BN44 prefix is Samsung's numbering for TV power boards, and the A suffix is the revision to…

Datasheet-type PDF for the 2SC4787, a JIS-numbered NPN transistor, filed in the schematic category.

Mirrored bottom-layer placement sheet in PDF for the Xiaomi M1 board, labelled as an updated version.

PDF for the BU4508DX, a small 48.8 KB document filed as a schematic but most likely the part datasheet.

A 111 KB PDF for the 2SD2281, which under the Japanese JIS system is an NPN transistor from the low-frequency 2SD series.

PDF of 41.0 KB titled 2SC4968 with an _E suffix whose meaning the name does not state. It is listed among schematics, but the 2SC prefix follows the JIS/JEITA…

A short 31 KB PDF for the 1SV316 diode, filed in the schematic category. A separate entry with UV and sot323 tokens also exists for this part number, so compare both if…

Lenovo schematic in PDF form, 1.16 MB, named only with the code 80A. That token gives no clear model, board number or revision, so open the document and read its title…

Front camera circuit page from the service schematics of the Samsung SM-A02S, distributed as a PDF of about 3.70 MB.

Lenovo A3300 schematic in a 1.98 MB RAR archive. The name gives no mainboard number or revision, so confirm the PCB markings match the drawings before following…

Schematic in PDF form for the USB daughterboard of the Quanta ZRC laptop platform, a small 42.7 KB document covering only that secondary board rather than the main logic…