Small 85.5 KB PDF, catalogued as a schematic and titled only 60EPS16. The name identifies no laptop, board or revision, and the code reads like a discrete component part…

Part list PDF, 52.1 KB, whose generic name gives no device, brand or board number. A parts list maps location designators to part numbers, values and descriptions…

Schematic PDF of 547 KB for a V4000 related inverter circuit credited to Pappu, likely a companion to the V5000 documents in the same set.

Exploded view and parts list section of the Samsung SM-M307F service documentation, a 523 KB PDF.

Samsung BN44-00472A power board diagram in PDF format, 92.5 KB. The BN44 prefix is Samsung's numbering for TV power supplies, and the A is the revision letter to match…

This 55 KB PDF is labelled 2SK2220 and indexed under schematics, though a part-number name usually means the datasheet of a single semiconductor.

Datasheet-type PDF for the 2SK2103, about 128 KB, listed under schematics. Under the JIS scheme the 2SK prefix denotes an N-channel field-effect transistor.

Datasheet PDF named after the 2SJ288, around 99.5 KB, catalogued as a schematic. The name provides no model, brand or board revision.

Compact 52.7 KB PDF for the 2SC4731, indexed as a schematic though its name identifies a single semiconductor.

Small 58.3 KB PDF titled 2sc5103 in lower case, catalogued as a schematic yet evidently a short datasheet for the 2SC5103.

Part sheet for the 2SC2636, 59.4 KB PDF, whose _E ending could indicate an English-language edition, though the name does not confirm this.

Labelled 2SC2405_E, this 54 KB PDF is associated with the 2SC2405 NPN transistor. The 2SC prefix follows the JIS naming standard, and the _E suffix is not explained by…

A 94.5 KB PDF for the 2SA1471, listed under schematics though the name indicates a single transistor data sheet. In JIS designation, 2SA stands for a PNP transistor.

Short 41.5 KB PDF for the 2SB1050, with an _E suffix whose meaning the name does not explain, possibly a language or edition tag.

Named 2sa2007, this 52.4 KB PDF relates to a PNP bipolar transistor, as the JIS 2SA prefix indicates.

For the 2SA1967 transistor, this 90.5 KB PDF most likely provides the manufacturer datasheet despite being filed as a schematic.

PDF for the 2N7000 with r3 in the name, most likely the third revision of the datasheet, 77.5 KB in size and filed under schematics.

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…

An 81.5 KB PDF indexed as a schematic and named 63cpq100. No laptop, board number or revision is mentioned, so its subject must be confirmed by opening it.

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

Large 9.56 MB PDF identified only by a numeric name, filed as a schematic. The name gives no brand, model or board number, so the contents have to be checked by opening…

Circuit diagram in PDF named AS5670, most likely for an Acer Aspire 5670, though no brand, board number or revision is given in the name.

Power supply schematic for Samsung part BN44-00508B, supplied as a 553 KB PDF, revision B. BN44 numbering covers Samsung TV power boards.

A 5.40 MB PDF schematic for the Samsung BN44-00496A power board. BN44 marks Samsung TV power supply units, and the board sticker should show the same number and revision…

Power supply schematic for the Samsung BN44-00472A board, a small 92.5 KB PDF. BN44 numbers designate Samsung TV power units.

Schematic PDF for a Positivo laptop built on the Clevo M540S platform, with the name indicating the mainboard (MB) diagram, about 1.50 MB.

Service schematic for the LG 32LS3400 LED television, Korean-market version, 5.77 MB PDF.

The 2SK2530 is covered by this 42.5 KB PDF document, catalogued under schematics. According to Japanese JIS numbering, 2SK marks an N-channel field-effect transistor…

Lowercase-named PDF of 136 KB covering the 2SK2503, catalogued as a schematic though it relates to a single transistor.

Datasheet in PDF format for the 2SK932, around 91.5 KB. The 2SK prefix denotes an N-channel FET registered under JIS numbering, and the file name contains no extra…

Datasheet for the 2SK771 N-channel FET, supplied as a 79.5 KB PDF. Only the part number appears in the name.

PDF of 56.2 KB named 2SD1391, a JIS designation for an NPN low-frequency bipolar transistor, and presumably its datasheet although indexed under schematics.

For the 2SD893, this 53.8 KB PDF includes an _E suffix in its name whose meaning is not given.

PDF reference for the 2SD892 at 54.3 KB, named with an undefined _E suffix and indexed among schematics.

A brief 37.5 KB PDF identified only by the part number 2SC5710. JIS numbering assigns 2SC to NPN bipolar transistors, so this is likely a concise datasheet.

English-edition datasheet, as the _E suffix commonly indicates, for the 2SC3941 NPN bipolar transistor, 50.9 KB PDF filed under schematics.

Largest of the _E series at 59.4 KB, the 2SC3936 PDF is catalogued as a schematic but is named like a transistor datasheet, with the suffix usually indicating an English…

The 2SC3894 NPN bipolar transistor is covered by this 84.5 KB PDF, labelled a schematic but named only by a JIS part number, where 2SC denotes NPN devices, so it is most…

Listed under schematics, this 52.8 KB PDF refers to the 2SB1675, a PNP transistor in the Japanese JIS numbering system, so its content should be the part datasheet.

Lowercase-named PDF for the 2SB1474 transistor, about 54 KB, stored in the schematic category but most likely a manufacturer datasheet.