The 2SC3087 is the subject of this 93.1 KB PDF, listed among schematics. No maker, package or revision appears in the name.

The 277 KB PDF named 2SC2878 sits in the schematic category, though the JIS 2SC prefix suggests a datasheet for an NPN bipolar transistor.

Small 42.8 KB PDF for the 2SC2188, carrying an _E suffix in its name and filed under schematics.

The 2SB1674 named here is, under JIS conventions, a PNP bipolar transistor; this 52.6 KB PDF, despite its schematic category, is therefore most likely the datasheet.

Datasheet in PDF format for the 2SB1641, around 183 KB. By JIS convention the 2SB prefix identifies a PNP bipolar transistor aimed at low-frequency circuits such as…

A 51.1 KB PDF data document for the 2sb1565 transistor, filed in the index as a schematic.

Here is a 122 KB PDF for the 2SA1696, a semiconductor numbered under the Japanese JIS system and listed among schematics, though a part-coded file like this is normally…

PDF of 42.0 KB covering the 2SB1392 transistor. The name provides only the part number; manufacturer, package and revision are not given.

Datasheet in PDF format for the 2SA1579 transistor, 36.6 KB. Only the part number is given in the name.

The 2SB1221 transistor gives its name to this 50.0 KB PDF, which carries an _E suffix and is filed under schematics, but is most likely the component datasheet.

A 30.8 KB PDF named for the 2SA1522, a part number in the Japanese 2SA series of PNP transistors.

PDF datasheet for the 2SA1338, a part whose 2SA prefix marks it as a PNP transistor intended for high-frequency service under the Japanese JIS convention.

Datasheet PDF, 149 KB, for the 2SA1710 transistor; the file name gives no further model or board details.

PDF reference sheet for the 2N5320 transistor, 45.0 KB, sitting alongside the 2N5322 document in the index. No vendor or revision is named.

PDF reference for the 1SV329 diode, listed among schematics though its size suggests a concise data sheet.

PDF datasheet for the 1N5403, rated 300 V in the 1N5400 series of 3 A general-purpose rectifiers, filed as a schematic though it documents one component.

Quanta schematic for the project coded NJF, supplied as a 7.17 MB PDF. Quanta Computer names its laptop platforms with short letter codes like this, and the code usually…

Circuit schematic in PDF covering the ASUS FX505GM and FX705GM, the 15 and 17 inch TUF gaming models that share a design.

Circuit diagram in PDF for the MSI MS-7A57 motherboard, version 2.0, with the document number 00017967 given in the name.

Schematic in PDF for the ASUS P8B75-M LE desktop motherboard, archived as RAR at 866 KB, with an RG tag in the name.

PDF schematic for a board coded Z62HA, around 1.2 MB. No brand, revision or model is given, so check the title block and the motherboard silkscreen to confirm, noting…

Schematic PDF named only by project code M841 with a DVT suffix, the design verification test stage that comes before final production.

Short MSI reference document describing the power up and power down sequence, a 136 KB PDF with no board number or model named.

Repair guide for the Asus ZC451CG, a 525 KB PDF with F0107 in the name, likely a document or revision code.

Schematic in PDF for the N61B board, AMD variant, delivered as a 2.54 MB RAR archive. The name gives no laptop brand, so identify the device by the board marking.

Schematic or service documentation for a television model coded KLV46V510A, a 13.9 MB PDF; the name gives no chassis or board revision.

Short Spanish PDF course on the oscilloscope, 375 KB, with no device or model associated. It is study material, not a circuit diagram.

Schematic PDF titled with the G71 project code, a 6L token most likely referring to a six-layer PCB, and a 121311 date stamp.

Samsung schematic in PDF for the RV411 laptop, board number BA41-01425A, about 895 KB. BA41 is the prefix Samsung uses for its motherboard part numbers.

Quanta ZG5 schematics covering the Acer Aspire One A110 and A150 netbooks. The drawings show power supply stages, charging circuitry, chipset connections and peripheral…

Schematic diagram for the HP Compaq nx6120 business notebook, provided as a 941 KB PDF.

Sony training material in PDF describing the WAX2T LCD TV chassis. Training guides usually explain block diagrams, board functions, signal flow, power sequencing and…

A duplicate of the Quanta EW6 circuit schematics at revision 1A, the same size as the other copy. No brand or model information is present in the name.

Schematic package for the Compal LA-4102P board at revision R0.4, compressed into a 1.15 MB RAR file.

Schematic in PDF form for the HP TouchSmart TX2 convertible, covering the Quanta-built mainboard numbered DA0TT3MB8D0 with the TT3 project code.

Russian-language PDF reference on the main dimensions of SMD components, as the transliterated title says, rather than a schematic for any particular device.

Large 22.2 MB PDF holding the third part of the Nokia N95 schematics, covering this dual-slide Symbian phone.

Revision 1.3 schematic of the Pegatron EIH31 board in the Acer Aspire 3750ZG, a 2.08 MB PDF.

A 29.2 KB PDF documenting the 2SD2639 part, catalogued as a schematic. Nothing beyond the type number is stated in the name.

Filed as a schematic, this 53 KB PDF is named after the 2SD1725 part number, so it is most likely a component datasheet rather than a board diagram.