Datasheet in PDF form, 235 KB, named 29C040X and indexed under schematics. The 29C040 code is used for 4 Mbit parallel flash memory, and the trailing X likely marks a…

Named 20ETF-FP, this 198 KB PDF sits in the schematic category but states no laptop brand, board number or revision.

A 50.5 KB PDF named 16cyq150c, listed as a schematic, although the name reads like a discrete semiconductor part number in the style of International Rectifier and…

Filed under schematics, this 74.8 KB PDF is named 16cyq100c, a code that resembles International Rectifier or Vishay dual Schottky rectifier numbering.

A compact 21.9 KB PDF labelled 15mq040 and classed as a schematic. The small size and the part-number style name suggest a short datasheet for an International Rectifier…

Tagged as a schematic, the 201 KB PDF named 15eth03 appears to be a datasheet for a discrete rectifier in the International Rectifier or Vishay naming style, a…

Catalogued as a schematic, this 179 KB PDF is named after the part number 12CWQ150FN and is most likely the manufacturer datasheet for that discrete semiconductor.

Reference PDF for the 10BQ060 part, size about 85 KB, filed under schematics. Its name follows the numbering of a small surface-mount Schottky rectifier series, where…

Fourth chapter of a Spanish cellular-phone course, dealing with cloning or unlocking, saved as an 863 KB PDF.

PDF schematic for Compal motherboard LA-G714P. The name does not mention the laptop brand, model or revision.

RAR archive labelled only WS07, with no brand, model or document type stated in the name, so its exact purpose is unclear until unpacked.

Schematic in PDF for a Compal board numbered LA-B012P, revision r10 (most likely 1.0). The laptop brand and model are not named, so identify the device from the board…

PDF document covering the Intersil ISL6259 battery charger controller, labelled as charging IC material.

Lenovo D221 LCD monitor schematic in PDF, packed as a RAR archive. For monitor faults such as no power, a blinking standby LED, backlight failure or a missing image, the…

Schematic for the Gigabyte GA-P55-USB3 motherboard, revision 2.0D according to the name, provided as PDF in a RAR archive of about 1.5 MB.

Partial schematic in PDF for Compal board LA-B102P, revision 1.0, referencing the Nuvoton NPCE288NA0DX embedded controller.

PDF schematic for the ASUS U53F, project QBL60 on the AMD Sabine platform (spelled Sabina in the name), board number 60-N71MB2200-A01.

Schematic for the Clevo 6-71-NH500 motherboard, sub-revision D02B, supplied as PDF inside a 7.14 MB RAR.

Schematic in PDF, inside a RAR archive, for the MSI desktop motherboard MS-7681 at version 2.01.

Yamaha PA 2400 amplifier schematic in a small 194 KB PDF. The name gives no revision or note about modifications, so it may represent the standard circuit, but confirm…

MSI MS-16GF1 notebook schematic, version 1.1, dated 140103, likely 3 January 2014. The PDF is archived as RAR.

Schematic for the ASUS FX505DU gaming notebook, board revision 2.0, in PDF format inside a 2.49 MB RAR. No GPU, CPU or chipset detail is given in the name.

UL50AT circuit diagram supplied as a 1.23 MB PDF. The file name gives only the model code, without brand, mainboard number or revision, so compare the schematic title…

Schematic PDF with the uninformative name M7V, 1.29 MB, carrying no brand, model or board number.

Gigabyte GA-Z170X-GAMING 3 desktop motherboard schematic, revision 1.1, in PDF form inside a 1.15 MB RAR.

PDF schematic for the Z490-I Gaming motherboard, revision 1.03, without a brand in the name, though the model matches the ASUS ROG STRIX line.

PDF schematic for MSI board code MS-V341 at revision 3.0, delivered in a RAR archive of about 880 KB.

Schematic for the Gigabyte GA-P85-D3 desktop motherboard, revision 2.0, as a PDF packed in a RAR archive of about 1.06 MB.

Quanta schematic for the ZRW and ZRWA platform, board DA0ZRWMB6G0, revision 3A, supplied as a PDF in a 1.61 MB RAR archive.

Compal-made schematic for a Dell notebook motherboard numbered LA-A971P, provided as a 1.39 MB PDF; the model is not given.

Schematic whose name only gives S22, MB and VB, so the brand, model and revision cannot be determined from it. The 1.14 MB PDF should contain motherboard circuit pages.

PDF schematic for the Quanta 0P9 motherboard DA0P9MB16D0, a version with SO-DIMM memory slots, in a 1.78 MB rar.

Toshiba Portege R830 schematic in a sizeable 19.9 MB PDF. The file name carries no board number or revision, so open it and compare the project and board markings with…

Datasheet-style PDF for the AO4601, filed here as a schematic, 686 KB. The part number matches an Alpha and Omega Semiconductor dual MOSFET in an SO-8 package combining…

RAR archive associated with the Z37S, 2.21 MB in size. The name gives only the model or board code, without revision or details of the contents.

Archive of 1.96 MB for the Dell Inspiron 1427 laptop; the name gives only the model and no board number, revision or content type.

Small 91.1 KB PDF named sn608098, filed as a schematic. The name does not reveal the device; it may be a Texas Instruments component number, though that cannot be…

Schematic for the Samsung Galaxy A8, covering model codes SM-A800I and SM-A800F, in a 581 KB PDF.

Samsung Galaxy J2 schematic for the SM-J200F model, supplied as a 746 KB PDF. Technicians rely on such diagrams to trace supply rails, identify the charging IC and its…

Quanta SW6H schematic for the UMA version of the board, where graphics run from the processor without a discrete GPU, provided as a 1.08 MB PDF.