Schematic for the Cottonwood board, number 13321-1, drawn for the Broadwell ULT platform and marked as the None Installed variant, supplied as a PDF in a 1.49 MB RAR.

Installer package for Borneo Schematic version 4.29 with a December 13 patch, stored in a 40.4 MB ZIP.

Part number 2SA1972 titles this 191 KB PDF; in JIS semiconductor naming, 2SA designates a PNP bipolar transistor.

Part documentation for the 2SJ103, a 282 KB PDF in the schematic category. The JIS designation 2SJ identifies a P-channel FET, so the file is expected to be its…

Specification sheet, 85.3 KB in PDF form, for the 2SD1958 NPN transistor, indexed in the schematic section.

PDF file, 105 KB, for the 2SC4695 part. Since 2SC is the JIS designation for NPN bipolar transistors, the document is likely the component datasheet rather than a device…

Specification for the 2SC4490 in a 149 KB PDF, readable in any common viewer. The part follows the Japanese JIS scheme where 2SC marks an NPN bipolar transistor; no…

PDF of 135 KB for the 2SC5277, filed as a schematic but most likely a transistor datasheet, as 2SC is the JIS prefix for NPN bipolar devices.

PDF data for the 2SD2658LS, 31.1 KB, indexed under schematics. The LS ending is part of the type designation and points to a specific variant or package of the 2SD2658…

Transistor datasheet PDF, 422 KB, for the 2SK2949. Under the JIS convention a 2SK number identifies an N-channel field-effect transistor, so this describes one device…

Datasheet PDF, about 49.6 KB, for the 2SK2632LS. The 2SK2632 core number follows JIS naming for an N-channel FET, and the LS suffix identifies a specific variant…

PDF datasheet, 32.8 KB, for the 2SK963 N-channel FET. The 2SK prefix follows the JIS numbering convention for N-channel field-effect transistors; the name gives no…

The 2N6849 datasheet, a 133 KB PDF filed as a schematic. Its file size and number sit close to the neighbouring 2N6845, 2N6847 and 2N6851 sheets, hinting at a family of…

A 146 KB PDF bearing the code 2N6796 with a trailing u suffix, filed under schematics. The suffix is not explained in the name and may denote a package or qualification…

PDF datasheet covering the 2SD2251 NPN transistor, 95.7 KB in size and listed under the schematic category. The name contains nothing beyond the part number.

The 2SK1420, an N-channel FET according to the Japanese JIS 2SK prefix, is the subject of this 103 KB PDF.

Reference datasheet for the 2SK1052, delivered as a 104 KB PDF with no other details in the name.

The largest of this group at 400 KB, this PDF is named for the 2SK241 and filed as a schematic.

A 294 KB PDF for the 2SK209, filed as a schematic. In JIS semiconductor nomenclature the 2SK series is N-channel FETs, so this is effectively a component datasheet.

The name carries only the part number 2SD1195, so this 148 KB PDF is best treated as the datasheet for that transistor, even though the index labels it a schematic.

This 28.6 KB PDF carries the part number 2SC4635LS, apparently a package or lead-form variant of the 2SC4635 NPN transistor.

PDF reference, about 137 KB, for the 2SC4614 transistor. Although categorised as a schematic, a bare part-number name like this normally indicates a datasheet rather…

Here is a 297 KB PDF named 2SC5590, sorted under schematics but bearing only a component number, so it should be the datasheet for that part.

For the 2SC5450 there is a 41.0 KB PDF, filed as a schematic, most likely holding the datasheet of this NPN transistor from the Japanese 2SC family.

Covering the 2SA1422 transistor, this PDF weighs 91.8 KB, close to the 2SA1423 file, which suggests a similar document format.

Part-number-only PDF for the 2N4402, 67.7 KB, catalogued as a schematic though it is most likely a component datasheet. The name carries no maker or revision detail.