Troubleshooting guide in PDF for the Samsung SM-A105FN (Galaxy A10), where Tshoo is read as troubleshooting and 7 likely marks a service manual chapter.

Datasheet PDF for the OB2263, a current-mode PWM controller from On-Bright used in small offline switching power supplies and adapters.

Electrical part list for the Samsung SM-A750FN, a Galaxy A7 2018 variant code, provided as a 393 KB PDF.

Schematic set for the Samsung SM-A710FD, the dual-SIM Galaxy A7 2016, packed in a 6.98 MB RAR.

Archive named only A710FD, a 4.13 MB rar with no brand or document type stated. The code resembles the Samsung SM-A710FD, the dual-SIM Galaxy A7 2016, but the contents…

Common chapter of the Samsung SM-M307F service manual covering disassembly and reassembly, the 2.03 MB PDF labelled EVAPL.

PDF datasheet, 322 KB, from Vishay Siliconix for the SiR474DP, an N-channel MOSFET in the PowerPAK SO-8 package.

Archive named A510FD, the model code of the Samsung Galaxy A5 (2016) dual-SIM phone, SM-A510FD.

Service schematic for the Samsung Galaxy A50, model SM-A505F, supplied as a 7.32 MB PDF.

Schematic PDF titled i8200, about 3.76 MB, corresponding to the Samsung GT-I8200 model code, the Galaxy S III mini VE, although the name gives no brand or revision.

BIOS image named G60JX, 4.00 MB .rom. G60JX matches the ASUS G60 gaming laptop naming, but the name gives no brand, board revision or BIOS version, so check the board…

Datasheet PDF, 137 KB, for the 2SD1841, part of the Japanese 2SD range of NPN bipolar transistors, catalogued here under schematics.

An 88.0 KB PDF for the 2SD1838, a Japanese-registered NPN bipolar transistor, best treated as a datasheet even though it is indexed as a schematic.

Compact 37.6 KB PDF for the 2SD1834 transistor, an NPN bipolar part in the 2SD series, most likely a short datasheet rather than a circuit schematic.

Datasheet for the 2SD2271 transistor, a 219 KB PDF and one of the larger files in this 2SD group, so it probably includes detailed characteristic curves.

A 143 KB PDF catalogued as a schematic, covering the 2SD1801 semiconductor part. Under the Japanese JIS numbering system the 2SD prefix marks an NPN bipolar transistor…

At 275 KB, this PDF for the 2SD2586 is larger than most in the series and may include more detailed characteristic curves or package drawings.

Small 72 KB PDF giving the specifications of the 2SD2120 transistor, an NPN type by its Japanese JIS prefix.

Compact 46 KB PDF datasheet for the 2SD1757K, an NPN transistor under Japanese JIS designation, with a K suffix marking its variant.

PDF document for the 2SD2028, 91.1 KB, filed in the schematic category. Only the part number is given.

The 2SD1622 PDF, 138 KB in size, sits among schematics, but a file named only by a semiconductor part number is very likely the device datasheet.

Part 2SD1411A gives its name to this 217 KB PDF, sorted into schematics though it is almost certainly a component datasheet; the A suffix indicates a variant of the…

The 3SK304 is covered by this 25.9 KB PDF, listed as a schematic though it is expected to be a component datasheet.

Datasheet for the 2SD2387 in PDF form, 178 KB, catalogued under schematics. The JIS prefix 2SD denotes an NPN bipolar transistor of the low-frequency family.

A 368 KB PDF covering the 2SK2998, a part whose 2SK prefix follows the Japanese JIS scheme for N-channel FETs.

A compact 136 KB PDF for the 2SK2989, listed as a schematic yet by name a discrete transistor document. Under the JIS convention 2SK marks an N-channel FET.

Part sheet for the 2SK2698, delivered as a 413 KB PDF. Following JIS naming, 2SK parts are N-channel FETs, and the file size points to a complete datasheet with graphs…

Part 2SK2399 is the subject of this 423 KB PDF, catalogued as a schematic but in all likelihood a datasheet, since under Japanese JIS numbering 2SK stands for an…

Part number 2SK2199 names this 104 KB PDF, which is grouped under schematics but is most likely a datasheet for an N-channel field-effect transistor.

Identified only as 2SK2169, this 88.2 KB PDF sits in the schematic category but is most likely a component datasheet.

Datasheet for the 2SK2013 N-channel field-effect transistor, delivered as a 221 KB PDF and indexed under schematics.

Named only 2SK1463, this 121 KB PDF is grouped with schematics but concerns a discrete part: the Japanese 2SK prefix means an N-channel FET.

Indexed under schematics, this 110 KB PDF carries the part number 2SK1447 and is likely its full component data sheet.

Here the 2SK1422 transistor is documented in a 103 KB PDF filed under schematics, though content is most likely a datasheet rather than a board diagram.

Datasheet-style PDF for part 2SK303, about 101 KB, listed in the schematic category. In JIS semiconductor naming, 2SK designates N-channel field-effect transistors.

The 2SJ619 is the subject of this 314 KB PDF, indexed as a schematic though the naming suggests a component datasheet.

Reference PDF, 110 KB, for the 2SJ383 transistor, catalogued under schematics but by name a datasheet.

Technical PDF for the 2SJ313, 238 KB in size. The file name identifies only this component, with no device or revision details.

Roughly 96.6 KB PDF named for the 2SJ308. The name is limited to the part number and provides no model or board reference.

Listed under schematics, this 110 KB PDF is named for the 2SD1347, an NPN bipolar transistor in the Japanese JIS 2SD series, and is probably its datasheet.