Listed as a schematic, a 115 KB PDF carrying only the part number 2N6342, part of the JEDEC 2N registration series for discrete semiconductors.

Reference PDF of 96.5 KB tied to the 2N6237, a JEDEC-numbered discrete semiconductor; the index lists it as a schematic, but it most likely holds the device datasheet.

PDF datasheet for the 2N5401 PNP transistor, 75.2 KB, listed under schematics although it is a component document. No vendor or revision is given in the name.

Datasheet in PDF form for the 2N5322 bipolar transistor, about 44.9 KB. Nothing beyond the part number appears in the name, so the manufacturer and revision are unknown.

At 578 KB, this 2N3903 PDF is considerably heavier than a typical one-part sheet, which may mean scanned pages or an extract covering several related devices, though the…

The 2N3819 is covered by this 26.3 KB PDF, a brief document that is catalogued as a schematic but expected to be a component datasheet.

Reference sheet for the 2N3772 in a small 14.8 KB PDF, listed as a schematic but in practice a datasheet for a 2N-numbered transistor.

A 56.1 KB PDF for the 2N3704, a JEDEC-registered 2N-numbered transistor, indexed as a schematic though it is a part datasheet.

This 89.3 KB PDF, classified as a schematic, is named 27128 and carries no brand, device or board details.

Compact 121 KB PDF named 27l4100, catalogued as a schematic but resembling the part number of a low-voltage 27-series EPROM.

Listed in the schematic category, this 139 KB PDF named 27c020 is in fact best read as a datasheet for a 27C-series CMOS EPROM.

Datasheet PDF of 446 KB named 29F400, listed among schematics without any brand or board.

Fairly large datasheet PDF of 705 KB named 25C16, catalogued as a schematic. The name follows the 25-series serial EEPROM convention, indicating a 16 Kbit SPI device…

Microchip 24LCS22A documentation, 317 KB in PDF, indexed as a schematic but in reality the part datasheet.

The 276 KB PDF here is labelled 24c04, the 4 Kbit (512-byte) two-wire serial EEPROM used widely to store configuration and calibration data.

PDF document, 134 KB, for the 23c040 part, catalogued among schematics. The 23C numbering is typical of mask ROMs, with 040 usually meaning 4 Mbit capacity, though the…

PDF document of 226 KB with the short, uninformative name 22ria, filed in the schematics category.

Catalogued as a schematic, this 200 KB PDF is named 20CJQ030 and says nothing about a device, board or revision.

Schematic PDF, 1.14 MB, named t43_2. The trailing 2 may indicate a second part of a split document or a second version, which the name does not clarify.

Reference design document for an adjustable-output 200 W SEPIC power supply, a 3.26 MB PDF.

Issue of Silicon Chip magazine dated February 2005, scanned to a 24.7 MB PDF. Silicon Chip is an Australian electronics magazine that publishes construction projects…

Schematic in PDF form for MSI MS-V374 revision 1.2, in a 713 KB RAR archive. MS-V numbering marks MSI graphics card PCBs.

HP 15 laptop schematic referencing the Quanta Y19C and Y33 projects, revision 2A, with an ITE IT8987E embedded controller named in the file.

Compal LA-2952P schematic for the HP Compaq nc6400 business laptop, in a 1.31 MB PDF. Compal uses the LA-xxxxP format for its board numbers, normally printed on the PCB…

Schematic for the Toshiba P35, with la 2371 in the name pointing to a Compal LA-2371 motherboard, the LA- prefix being Compal board numbering.

Schematic of the Topstar M42P motherboard, revision B, dated 26 February 2008 in the file name, 1.62 MB PDF.

Revision R0.4 schematic for the Compal LA-2451 notebook mainboard, distributed as a 1.22 MB RAR file.

Quanta ZB3 schematic shared by the Acer Aspire 3660 and TravelMate 2460, revision 1A, in a 1.25 MB PDF.

Schematic in PDF form for the Lenovo Flex 5-14ITL05, board code LC56-14T with Wistron number 203013-1, about 5.47 MB.

Schematic PDF for the ASUS GX502LXS motherboard, revision 2.1, a fairly large 14.8 MB document.

A 55.2 KB PDF named after the 2SK2348, a JIS-registered type whose 2SK prefix indicates an N-channel FET.

The 2SK427 document is a 226 KB PDF filed as a schematic, but the 2SK prefix marks an N-channel field-effect transistor in the JIS numbering scheme, so it is effectively…

For the 2SC4742 transistor, this 32.2 KB PDF is indexed under schematics yet appears to be a component reference.

Indexed as a schematic, this 79.2 KB PDF is named 2SC4400 and should be the reference datasheet for that NPN bipolar transistor.

An 88.2 KB PDF carrying only the part number 2SC4125, filed as a schematic though it is most likely a component datasheet.

Part documentation for the 2SC5302 in PDF form, 89.2 KB, placed in the schematic section of the index.

Short PDF, 26.4 KB, named 2pg301 and placed in the schematic category alongside related 2pg files.

A small 26.9 KB PDF in the schematic category, named only with the part number 2N6519 from the JEDEC 2N registration series.

Covering the 25AA320, 25LC320 and 25C320, this 383 KB PDF is listed as a schematic but is in practice the datasheet for a Microchip family of 32 Kbit SPI serial EEPROMs.

PDF reference, 274 KB, for the 24C164, a cascadable 16 Kbit two-wire serial EEPROM. The file sits in the schematic category but is essentially part documentation with…