Schematic in PDF form for the Dell Inspiron 7386, project RO13, motherboard 17925-1 at revision A00.

Datasheet in PDF format, 229 KB, for the 2SD553 transistor, catalogued among schematics. Nothing besides the part type is stated in the name.

Reference sheet in PDF form, 151 KB, covering the 2SD1830. The catalogue lists it as a schematic, but the name is a JIS transistor number, so it is probably a datasheet.

PDF of 41.0 KB for the 2SD1821, with an E suffix in the name whose meaning is not stated.

Titled in lowercase as 2sd1414, this 62.9 KB PDF is catalogued as a schematic, though a lone part number indicates a transistor datasheet.

Indexed as a schematic, the 217 KB PDF 2SD1412A most likely holds the datasheet for that transistor, where the A suffix marks a variant of the 2SD1412.

Reference sheet for the 2SD2385 transistor, delivered as a 180 KB PDF and indexed under schematics.

Datasheet PDF for the 2SK1612, just 36.4 KB, indexed under schematics. The 2SK code marks an N-channel field-effect transistor in the Japanese part-numbering system; no…

Reference PDF of 111 KB for the 2SK1444, filed in the schematic section and most likely its complete data sheet.

A 101 KB PDF carrying only the part number 2SK223. Following JIS conventions, 2SK marks an N-channel FET, so the document is likely a datasheet although categorized as a…

This 104 KB PDF covers the 2SC5256FT. The FT suffix seems to denote a specific package version of the 2SC5256 NPN transistor, and a separate file for the base number…

A 171 KB PDF for the 2SC5196 transistor, grouped under schematics although the name points to a datasheet.

Catalogued as a schematic, the 243 KB PDF titled 2SC5109 gives no device or board context, so treat it as a component datasheet.

2SC4317 is the sole identifier in this 468 KB PDF, listed as a schematic but most likely the component datasheet.

PDF reference, 119 KB, for the 2SC3642 transistor. The 2SC prefix in the JIS system marks an NPN bipolar device; the name gives no further detail.

The 2SC3637 is documented in this 117 KB PDF. Following the Japanese JIS scheme, the 2SC prefix denotes an NPN bipolar transistor, and no model, board or revision…

PDF of 219 KB titled with the 2SC3307 part number and placed in the schematic category, though it is most likely a transistor datasheet.

Component document for the 2SC2669, delivered as a 473 KB PDF and filed under schematics. The 2SC prefix is the JIS designation for NPN bipolar transistors.

This 85 KB PDF is identified by the part number 2SC2314, an NPN transistor under the JIS naming scheme.

Reference sheet for the 2SA1689 in PDF format, 74 KB, indexed as a schematic despite a file name that indicates a standard transistor datasheet.

Datasheet PDF of 41.4 KB for the 2SA1249, placed among schematics in this index. The filename holds only the component number, and the 2SA prefix identifies a PNP…

Part datasheet for the 2SA1763, a PNP bipolar transistor according to the JIS 2SA prefix, delivered as a 110 KB PDF and indexed as a schematic.

For technicians handling the 2SA1749, this 128 KB PDF provides the datasheet for a PNP bipolar transistor, as the JIS 2SA prefix signifies, even though the catalogue…

A 149 KB PDF for the 2N6107, catalogued as a schematic though almost certainly a datasheet, carrying an RE suffix whose meaning is not stated.

A 209 KB PDF for the 2N6055, carrying an unexplained RE suffix that may indicate a revised edition.

Filed as a schematic, this 184 KB PDF covers the 2N4410 and carries an RE suffix that may indicate a revised or re-issued document, though the name does not say.

Only the series code 81CNQ appears in the name of this 125 KB PDF, suggesting a family datasheet covering several voltage grades of dual Schottky rectifiers in…

A 122 KB PDF datasheet named SDZS003A, a literature number whose final letter usually indicates a document revision.

2.1 amplifier schematic built around the TDA7294, by Technical Mriganka, in a 219 KB PDF.

Small 433 KB archive named AO4601, which matches an Alpha and Omega Semiconductor dual MOSFET part number, so it most likely contains its datasheet.

Inventec S-Series notebook schematic at revision RA03, compressed into a 637 KB RAR. The name gives no board number, and Inventec produced several S-Series designs…

Datasheet for the HIN232, an Intersil RS-232 transceiver with two drivers and two receivers powered from 5 V using an internal charge pump and external capacitors.

RAR-compressed copy, 2.61 MB, of the schematic for Lenovo board NM-F091, an LCFC design number. Extract the PDF and view it in any reader.

Schematic in PDF form for a Dell laptop motherboard with board number LA-L761P, revision 1.0, 3.81 MB.

MSI desktop motherboard boardview for a Z97 chipset board, model number MS-7922 at revision 2.0.

Component datasheet for the 2SD2137, a part from the Japanese 2SD series, which designates NPN bipolar transistors intended for low-frequency use.

PDF identified only by the part number 2SD1877, listed as a schematic but in practice a datasheet for this 2SD-series NPN bipolar transistor.

The 2SD2049 is documented in this 131 KB PDF, catalogued as a schematic. In the JIS system, 2SD stands for an NPN bipolar transistor aimed at low-frequency or power…

Component documentation for the 2SK2996 in PDF form, 412 KB in size. The 2SK designation identifies an N-channel field-effect transistor registered under the Japanese…

PDF datasheet entry for the 2SK2986, 433 KB. Only the part number appears in the name; the 2SK prefix tells a technician it is a JIS-registered N-channel FET.