Stored under a lowercase name, this 52.3 KB PDF covers the 2sd2318 transistor. In the Japanese JIS scheme the 2SD series contains NPN devices for low-frequency duty, so…

The 2SK2750 is covered by this 394 KB PDF, indexed as a schematic but most likely the component datasheet, since 2SK is the JIS prefix for N-channel FETs.

Compact 33.0 KB PDF on the 2SK1834 transistor. The 2SK prefix belongs to the Japanese JIS designation system and means an N-channel field-effect device, so the content…

Datasheet-style PDF for the 2SK669, a part number in the JIS 2SK series used for N-channel field-effect transistors, listed in the index as a schematic.

Only the part number 2SJ512 appears in the name of this 455 KB PDF, which the index lists among schematics.

Named in lowercase for the 2sc4132, this 63.0 KB PDF is classed as a schematic but is better understood as the datasheet for an NPN bipolar transistor, which is what the…

Small 95.8 KB PDF for the 2SC4109, indexed with the schematics. The file name gives nothing beyond the part number; the 2SC prefix identifies an NPN bipolar transistor…

At 192 KB this PDF is somewhat larger than its neighbours and covers the 2SC3142 transistor, an NPN bipolar part under JIS 2SC numbering.

Catalogued among schematics, this 54.5 KB PDF is named for the 2SB642, which the JIS 2SB prefix marks as a PNP transistor; the document is therefore expected to be a…

Component data for the 2SB1527 in PDF form, roughly 73 KB, catalogued as a schematic though the bare part number suggests a datasheet.

Circuit schematic for the Sony VAIO VGN-CS series, main board MBX-196, designed by Quanta as project GD2, revision 2A, packed in a 1.38 MB RAR.

Schematic for the ASUS GA502IU laptop, board revision 2.1, delivered as a PDF inside an 11.4 MB RAR archive.

Schematic for Compal motherboard NM-A311P at revision R0.2, provided as a 1.26 MB RAR archive.

Sony MBX-202 mainboard schematic, tagged M790, which appears to be the ODM project code for this design.

A 59.6 KB PDF for the 2SC829, an NPN transistor under JIS numbering; the _E suffix in the name is not explained and may indicate a language edition or document revision.

Second schematic file for the Nokia N78 smartphone, a compact 398 KB PDF. The name gives no board number or revision, so check the main board label before relying on…

Sony VAIO schematic in PDF for the board MBX-224, linked to the M960 and M970 models named in the file.

PDF schematic for the Wistron 203016-1 laptop motherboard, 2.22 MB in size. The name gives no laptop brand, model or revision, so identify the board by the number…

A 277 KB PDF covering the 2SD2539, a part number in the JIS 2SD family, which denotes NPN bipolar transistors for low-frequency circuits.

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.

Datasheet for the 2SC4605 in a 241 KB PDF, larger than most in this series and so likely to include more curves or package drawings.

PDF covering the 2SC5301 transistor. Under the JIS designation system the 2SC prefix marks an NPN bipolar device.

A 213 KB PDF dedicated to the 2SC3657. By Japanese JIS convention the 2SC prefix denotes an NPN bipolar transistor; the file name gives only this number.

PDF of 169 KB for the 2SB1016A transistor, listed under schematics. JIS numbering uses 2SB for PNP transistors designed for low-frequency service, and the trailing A…

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

Reference PDF, 170 KB, for the 2SD1525 transistor, listed under schematics. Japanese JIS designation 2SD identifies an NPN bipolar device meant for low-frequency work.

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…

PDF of 112 KB identified only as 2SC4675, indexed under schematics. The 2SC prefix follows JIS numbering for NPN bipolar transistors, so this is most likely the…

Part datasheet for the 2SC4484, a 134 KB PDF. Japanese JIS numbering uses 2SC for NPN bipolar transistors, which identifies the device class here; nothing else is given…

Reference sheet of 37.8 KB covering the 2SC5694, an NPN bipolar transistor going by the JIS 2SC prefix, filed under schematics but most likely a datasheet.

Datasheet-like PDF of 116 KB covering the 2SC3638. Under JIS semiconductor naming, 2SC identifies NPN bipolar transistors.

Short 40.1 KB PDF covering the 2SC3187, catalogued as a schematic yet most likely a transistor datasheet.

PDF of 105 KB for the 2SA1606, indexed among schematics yet covering a single semiconductor.

For the 2N6071, this 158 KB PDF is listed among schematics but most likely contains the component datasheet.

Schematic diagram for an early Apple iPhone, labelled iPhone 2 in the name, compressed as a 2.20 MB RAR archive.

Datasheet PDF of 42.3 KB for the 2SC5638, listed in the schematics section though the name refers to one transistor.

The 2SA1362 gets this 201 KB PDF, which carries only the part number and is therefore most likely the manufacturer datasheet rather than a board schematic.

Datasheet in PDF, 229 KB, for the 2SA1015L, where the L suffix denotes a variant of the 2SA1015 whose exact meaning is defined inside the document.

Datasheet for the 2N5191 medium-power transistor, provided as a 217 KB PDF with an unexplained RE suffix. No manufacturer or revision is stated.

Schematic PDF for a Wistron board from 2012, named in the S-series Richie 13 project, apparently for a 13-inch model, with r-1 likely indicating the revision.