Schematic in PDF form, 1.72 MB, named TERESA20. The name carries only what looks like a project code name with no brand, model or board number, so open the file and read…

Schematic for a T43, stored as a 1.14 MB PDF; the suffix _2 in the name suggests a second copy or alternate version, but no board number or revision is stated.

PDF schematic labelled SL410K, a model name that matches the Lenovo ThinkPad SL410 family, although no brand is stated in the file name.

Schematic in PDF identified only by the Quanta board code DA0FI3MB8D0; the name gives no brand or laptop model.

Samsung SM-M215F schematic diagrams compressed into a 1.27 MB ZIP archive. The SM-M model code places it in Samsung's Galaxy M line.

Troubleshooting guide in PDF format, 1.65 MB, for model S7262, which corresponds to a Samsung Galaxy Star Plus dual-SIM handset, though no brand is given in the name.

Samsung SM-M307F service manual section, 1.41 MB PDF; the Direy part of the name is unclear and its exact chapter content is not stated.

Schematic diagram for the ASUS A6VC laptop, revision R2.0, provided as a 1.43 MB RAR archive, usually containing a PDF.

PDF schematic for the Dell Latitude E6540, platform VALA0, Compal motherboard LA-9411P. Compal assigns LA- numbers to its boards and VALA0 is the matching project code.

PDF of 2.02 MB catalogued as a schematic, but the name sluuba6 says nothing about the device.

Wistron JM70-MV schematics at revision RSB, compressed into a 932 KB RAR file. There is no notebook brand in the name, so match the board by its project code.

Schematic for the Toshiba L700 laptop, a Quanta board with TE4 project code, revision R1A, dated or numbered 1112, and marked UMA, meaning the integrated-graphics…

Revision R2.0 schematic for Compal motherboard LA-A041P, supplied as a 1.27 MB RAR archive.

Samsung SM-N950F schematic document, the Galaxy Note8 model code, packaged as a 3.59 MB PDF. No revision or variant beyond the model number is given in the name.

Schematic in PDF for the ThinkPad SL410, with the name listing the board codes GC2A-0622, GC1A and CG1B, likely covering related board variants.

Circuit schematic in PDF for Sony board MBX-202, identified by the M790 code, about 788 KB.

Quanta ZH8 schematic for the Acer Aspire 1810T, 1810Z and AO752, with the SJM11-MS tag in the name, a 1.16 MB PDF.

PDF drawing of the bottom side of board 15341-1, a number in the Wistron pattern, about 219 KB.

PDF technical document for the Intersil ISL9241, a buck-boost battery charger controller found in many laptops.

PDF schematic for the SM7635 processor, as the name indicates, without any handset or board number given. At 1.97 MB it is readable in any standard PDF viewer.

Schematic PDF for the KYLOREN KABYLAKE UR project at revision A00, Wistron board 16841-1M, around 10.6 MB.

An 88.8 KB PDF describing the 2SD1806, filed in the schematic index although it is most likely a part datasheet.

Specification sheet in PDF format, 43.9 KB, for the 2SD2177A, the A-suffixed variant of the 2SD2177, with an additional _E tag in the name.

PDF sheet of 38.4 KB for the 2SD2575, with an _E suffix in the file name. Filed as a schematic, it most likely holds datasheet content, because 2SD is the JIS code for…

PDF sheet of roughly 41.8 KB for the 5LP02M part, filed under schematics. Only the part number is given; by the series pattern the LP letters likely signify a P-channel…

Combined datasheet PDF of 210 KB covering the 4N25 to 4N28 and 4N35 to 4N37 optocouplers, although indexed as a schematic.

Optocoupler datasheet for the 4N29, with the name indicating revision 4x, supplied as a PDF of roughly 287 KB.

A 41.8 KB PDF named for the 2SD2457 with an E tag, filed as a schematic. By the JIS scheme, 2SD marks an NPN bipolar transistor, so expect a component reference rather…

Covering the 2SK3495, this 28.0 KB PDF carries the schematic tag yet is named after one JIS part, pointing to a brief datasheet.

PDF of 426 KB named for the 2SK2842 part number and filed in the schematic category. Because the 2SK prefix denotes an N-channel field-effect transistor in JIS…

Reference document for the 2SK2793, a 141 KB PDF catalogued under schematics. The 2SK designation in the Japanese JIS system denotes an N-channel field-effect…

PDF file of 314 KB for the 2SK2776, indexed under schematics. Since the 2SK prefix designates an N-channel field-effect transistor in the Japanese JIS system, the…

The 2SK2740 transistor is the subject of this 143 KB PDF, filed as a schematic even though the name points to a component datasheet.

Covering the 2SK2733, this 413 KB PDF sits among schematics but is most likely the device datasheet, since 2SK is the Japanese JIS prefix for N-channel field-effect…

A 137 KB PDF for the 2SK2714 with a 1-5 suffix that the name leaves unexplained, possibly an edition or page range.

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.

A 110 KB PDF dedicated to the 2SK1922, which the JIS 2SK prefix identifies as an N-channel field-effect transistor.

Part number 2SK1906 is all the name reveals about this 96.0 KB PDF, which sits in the schematic category.

At 287 KB this PDF for the 2SK1875 is larger than its neighbours, which may mean extra graphs or pages, though the name says nothing more than the part number.

Datasheet-type PDF for the 2SK1737, sized 90.0 KB and categorised as a schematic. The 2SK prefix comes from the Japanese JIS naming scheme for N-channel field-effect…