The 2SK2171 referenced in this 180 KB PDF is an N-channel field-effect transistor by JIS/EIAJ convention, which uses the 2SK prefix for that class.

A compact 91.9 KB PDF for the 2SK1733 transistor. Under Japanese JIS/JEITA part numbering, 2SK denotes an N-channel FET, so expect a component datasheet with ratings…

Listed as a schematic, this 31.1 KB PDF is named for the 2SJ594, a format typical of an individual component datasheet.

The 2SJ584LS is documented in this 42.9 KB PDF, placed in the schematic category but named as a single-part datasheet.

Component datasheet for the 2SC4541, a part number following the Japanese JIS scheme where the 2SC prefix marks an NPN bipolar transistor.

Indexed as a schematic, this 101 KB PDF is named for the semiconductor 2SC4441. The 2SC portion is a JIS designation for NPN bipolar transistors of the high-frequency…

Indexed as a schematic, this 105 KB PDF actually carries a semiconductor part number, 2SC4406.

PDF documentation for the 2SC4252, 302 KB, catalogued in the schematic section. No further information such as manufacturer, package or version is carried by the name.

Datasheet-style PDF, 42.2 KB, for the 2SC3829 transistor, carrying an _E suffix whose meaning the name does not explain, possibly an edition or language tag.

Covering the 2SC5320, this 124 KB PDF is indexed as a schematic but is almost certainly a datasheet for a single transistor.

A 41.1 KB PDF named for the 2SC3312 part, listed as a schematic yet in practice a component datasheet.

PDF of 54.3 KB documenting the 2SB1322A, the A suffix marking a variant of the base 2SB1322 part. Catalogued as a schematic, it actually describes one transistor.

At 95.1 KB this is one of the larger files in the set, a PDF named after the 2SB1205 transistor and indexed as a schematic, though it is presumably the datasheet.

Datasheet-style PDF, 229 KB, for the 2SA1293 transistor, indexed here among schematics. Only the part code appears in the name.

Datasheet for the 2SA1289, presented as a 40.7 KB PDF and listed in the schematic category. Nothing beyond the part code is given by the name.

Reference sheet in PDF form (150 KB) for the registered semiconductor number 2N6804, catalogued under schematics.

Part-number PDF, 132 KB, for the JEDEC-registered device 2N6798, listed in the schematic category.

Small 45.8 KB PDF dedicated to the 2N3866, sorted into the schematic section of the index though the name indicates a discrete component datasheet.

Covering the 1SV280 component, this 69.9 KB PDF appears in the schematics list but, given the 1SV prefix used for variable-capacitance diodes, most likely holds a…

Spanish microelectronics course in PDF form, 4.14 MB, without any specific device, brand or board named.

Documentation for the 2SK2624LS, provided as a 42.8 KB PDF in the schematic category. The 2SK part of the number is the JIS designation for N-channel field-effect…

The 2SA1477 part number names this 135 KB PDF, which is filed as a schematic but should be a component data sheet.

A 71.5 KB PDF for part 1SV276, held in the schematics category. Going by the 1SV numbering, the component is a variable-capacitance diode and the file a datasheet…

Catalogued as a schematic, this 55.3 KB PDF is named 62cnq030, with no laptop model, PCB number or revision given.

EPLIS document for the Samsung SM-A715F (Galaxy A71), a compact 203 KB PDF with an 11 suffix in the name, possibly a section or version number.

Documentation for the 2SC4781 in a 120 KB PDF, indexed as a schematic though the name matches a discrete semiconductor part.

2SC5720 component documentation in PDF form, 156 KB, indexed as a schematic. The 2SC prefix in Japanese semiconductor numbering identifies an NPN transistor of the…

PDF datasheet for the 2N5210 small-signal transistor, 90.2 KB, with no manufacturer or revision indicated. It is related to the 2N5209, which also appears in this index.

A 550 KB PDF with a Persian title meaning similar or compatible hard drives for Huawei, catalogued under schematics though it most likely serves as a compatibility list…

Repair guide for the ASUS P5KPL-AM board in PDF format, packed in a 623 KB RAR archive.

Schematic for the Dell Inspiron 5480, project name BUCKY_WHL, Wistron board number 17859-1, revision X01, packed in a 6.18 MB RAR archive.

Dell Inspiron N5040 and 1540 schematic in PDF form, with DV15 and CP added in the name, DV15 likely being the ODM project code.

Datasheet-style PDF for the IRFZ48N, an N-channel power MOSFET that the name lists at 55 V and 64 A, in a TO-220 package.

The name 1N957-991B indicates a range of JEDEC 1N part numbers with a B suffix, so this 77.1 KB PDF likely covers a whole family of diodes in one datasheet rather than a…

Schematic package for the Biostar H110MHV3 desktop motherboard, revision R7.0, supplied as a PDF inside a RAR archive.

PDF reference for the BQ24735, a Texas Instruments charge controller part number widely used on laptop boards with SMBus-controlled charging. The 1.54 MB...

Schematic in PDF form for the MSI laptop motherboard MS-16GB, packed in a RAR archive of about 1 MB.

Earliest MS-7704 schematic in this set, revision 2.0 with the X00 tag, packed as PDF in a 684 KB RAR.

Schematic diagram in PDF form for the MSI MS-1358 laptop motherboard, revision 1.0, packed in a RAR of about 928 KB.

Compal schematic for board LA-3541P, platform code IFTXX, revision 0.3, packed as a PDF inside a RAR archive. No laptop brand is given in the name.