Repair guide for the P553UJ notebook, abbreviated RG in the name, in a 726 KB PDF. These guides normally combine board photographs, component locations, typical voltage…

Part data for the 2SD1805, supplied as a 96.5 KB PDF and categorised as a schematic. The name states nothing beyond the type number.

Specification sheet in PDF format, 43.9 KB, for the 2SD2177A, the A-suffixed variant of the 2SD2177, with an additional _E tag in the name.

PDF sheet of 38.4 KB for the 2SD2575, with an _E suffix in the file name. Filed as a schematic, it most likely holds datasheet content, because 2SD is the JIS code for…

Datasheet for the 5HP01N part in PDF form, about 27 KB. No device or motherboard is named; the code with an N ending appears to be a package variant of the 5HP01 series.

This 91.1 KB PDF covers the 2SD1887 transistor; it sits in the schematic category but the file name matches a JIS component designation, pointing to a datasheet.

Covering the 2SK3495, this 28.0 KB PDF carries the schematic tag yet is named after one JIS part, pointing to a brief datasheet.

The 2SK2740 transistor is the subject of this 143 KB PDF, filed as a schematic even though the name points to a component datasheet.

PDF for the 2SK2504 with an added _1-5 suffix in the name, 135 KB in size; the suffix meaning is not stated and may indicate a page range or alternate edition.

A 40.8 KB PDF on the 2SK2012, an N-channel FET according to the JIS 2SK naming convention.

A 110 KB PDF dedicated to the 2SK1922, which the JIS 2SK prefix identifies as an N-channel field-effect transistor.

Part number 2SK1906 is all the name reveals about this 96.0 KB PDF, which sits in the schematic category.

Component documentation for the 2SK1904, provided as a 95.2 KB PDF and filed as a schematic.

At 287 KB this PDF for the 2SK1875 is larger than its neighbours, which may mean extra graphs or pages, though the name says nothing more than the part number.

Reference sheet for the 2SK1529, a part number that follows the Japanese 2SK scheme used for N-channel FETs.

Datasheet-like PDF, 42.5 KB, for the 2SJ583LS and filed as a schematic. Japanese JIS designations starting with 2SJ belong to P-channel FETs, and the LS suffix points to…

PDF for the 2SJ306, about 94.4 KB. The name contains just the transistor type, so no device, board or revision can be stated.

Datasheet-style PDF for the 2SD1302, 46.0 KB, listed in the schematic category. The 2SD prefix follows the Japanese JIS designation for NPN bipolar transistors in…

Compact 44.8 KB PDF for the 2SD1051, with an _E suffix in the name whose meaning is not stated, possibly a language or edition marker.

Specification sheet for the 2SD874 transistor in PDF form, about 44 KB, catalogued with the schematics but actually a component datasheet.

The 2SC4688 transistor is documented in this 178 KB PDF, which the catalogue files under schematics.

At 108 KB, this PDF is labelled with the transistor type 2SC4221 and nothing else, so no board, model or revision is identified.

Small 44.2 KB PDF for the 2SC5541, filed as a schematic though the part code points to an NPN bipolar transistor under the Japanese JIS system.

PDF for the 2SC4061K, 61.7 KB, filed under schematics though the name reads as a component datasheet.

Datasheet-type PDF, 58.1 KB, bearing the part number 2SC4027 and stored under schematics. Under the Japanese JIS scheme the 2SC prefix means an NPN bipolar transistor.

The 2SC3996 is covered by this 91.9 KB PDF, sorted under schematics although a name consisting only of a part code usually means a datasheet.

For the 2SC3597 transistor, a 119 KB PDF filed as a schematic but containing component data.

Datasheet for the 2SC3495 in a 91.6 KB PDF, indexed in the schematic category. By Japanese JIS naming, the 2SC prefix identifies an NPN bipolar transistor designed for…

Only the part number 2SC3361 appears in the name of this 129 KB PDF, so no equipment or board can be identified from it.

Named for the 2SC2898, this 50 KB PDF is categorised as a schematic but should contain the datasheet of an NPN bipolar transistor, as indicated by the JIS 2SC prefix.

A 147 KB PDF whose name is just 2SC2881, catalogued as a schematic. By JIS numbering this is an NPN bipolar transistor, and the file is most likely its datasheet rather…

This 183 KB PDF takes its name from the 2SC2840 and is indexed as a schematic. In Japanese JIS designations, 2SC means an NPN bipolar transistor, so the document is…

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.

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…

The 2SA1564 is covered by this 90.3 KB PDF, which is labelled as a schematic but named after a discrete component.

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

PDF for the 2SA1512, 41.0 KB, with an _E suffix in the name whose meaning is not stated, possibly a document edition or language variant.

Part documentation for the 2SA1415 transistor, delivered as a 116 KB PDF and indexed as a schematic.

Component sheet for the 2SB779, delivered as a 40.5 KB PDF. It is catalogued as a schematic, though a name consisting of a bare part number indicates a datasheet.

Transistor datasheet in PDF form for the 2SA720A, 42.4 KB, with an _E suffix whose meaning the name does not state.