Schematic for the Lenovo ThinkPad T420 NZ3 board in its UMA version, integrated graphics only, FEV-F stage and AB570 reference, as a 1.65 MB RAR.

Generic file named only as an HP notebook schematic, a 4.98 MB PDF with no model, board number, ODM or revision in the name.

Schematic PDF for the iPhone 6S, identified in the name by the Apple project code N66. At about 1 MB it is a compact document, so check that it contains the full set of…

Circuit diagrams for the Wistron GANNET motherboard, revision R-1, stored in a 1.6 MB RAR archive.

Schematic in PDF form for a FIC board identified as LM10W, revision 0.7, carrying the STI 1522 index number in its name.

Samsung NP-N150 netbook schematic, with the board identified by its project code name Bloomington.

Schematics covering the Toshiba Satellite P300 and P305 notebooks, designed on the Quanta BL5M platform. No revision is listed in the name.

Sony notebook schematic for a board produced by Foxconn, carrying the platform code MS01.

ECS H61H2-M2 desktop motherboard schematic, revision 1.0, in a 598 KB PDF. The H61H2-M2 is an ECS board built around the Intel H61 chipset, as its name indicates.

Schematic for the ASUS K50C laptop in PDF format. At only 167 KB it may be a partial set or a compressed drawing, so check how many pages it covers.

Schematic for a board labelled JM50, revision 1.0, provided as a PDF of about 2 MB. The name carries no brand or laptop model, so identify the machine from the board…

Samsung schematic in PDF, 1.10 MB, titled with the project code name Firenze2-R and the BA41 prefix that Samsung uses for motherboard part numbers, though no full board…

Nokia E61 service schematic supplied as a PDF of 317 KB; the trailing number 2 in the name suggests it is a second part or an alternate version of the diagram set rather…

Schematic for the Lenovo E40 in a 1.38 MB PDF, with a name that gives only the model and a copy suffix, without board number, ODM or revision.

PDF document for the 2SK3569 component, catalogued as a schematic although the misspelled name indicates it is really a datasheet for this N-channel FET from the 2SK…

A 171 KB PDF for the 4N39 and 4N40 optocouplers, listed under schematics but in practice a component datasheet.

Family datasheet spanning the 4N29 through 4N33 optocouplers, a 157 KB PDF listed in the schematic category.

This datasheet PDF of 179 KB covers the 2SD2480 transistor and contains no further detail in its name.

The 2SK2843 is the only detail in this file name, an N-channel FET designation under the Japanese JIS scheme.

The 2SK2152 is covered by this 93 KB PDF, listed as a schematic but named only by its part number, so it is most likely the transistor's datasheet.

Datasheet PDF for the 2SK1771, about 305 KB in size. Under JIS conventions, the 2SK prefix identifies an N-channel FET; the file is listed as a schematic but the name…

The 2SK601 is the only information in the name of this 33.2 KB PDF, which is filed under schematics yet most likely contains a datasheet, as 2SK numbers designate…

A small 31.5 KB PDF identified only by the part number 2SK374. Under JIS numbering the 2SK series covers N-channel FETs, so the content is almost certainly a short…

At 330 KB, this PDF named 2SJ168 is the largest in its series and likely a fuller datasheet for that JIS-numbered P-channel field-effect transistor, possibly with…

Datasheet PDF for the 2SD1192 transistor, 133 KB, listed in the schematic section of the index. Its name gives nothing beyond the part number.

Covering the 2SD1047 without any suffix, this 125 KB PDF is filed under schematics but represents a single-component datasheet.

This 234 KB PDF covers the 2SC4738F, indexed as a schematic though it concerns one transistor.

At 280 KB, this PDF for the 2SC5233 is one of the larger documents in the series and is indexed as a schematic, though the name identifies a single part.

Documentation for the 2SC4450 semiconductor arrives as an 86.3 KB PDF in the schematic listing.

The 2SC4253 transistor is documented in this 303 KB PDF, indexed among schematics. Only the part number is given in the name; maker and revision are not stated.

The 2SC4108 is the only detail this 94 KB PDF name provides, and the index files it as a schematic.

PDF of 336 KB covering the 2SC732TM, an NPN bipolar transistor of the Japanese 2SC family; the TM suffix appears in the name but is not explained.

Named 2SC5069 and weighing 107 KB, this PDF is catalogued under schematics but represents a JIS-numbered NPN bipolar transistor, so treat it as a datasheet.

The 2SC3040 appears in the name of this 107 KB PDF, which is indexed among schematics and probably holds that part's datasheet.

The 2SC2230 is the subject of this 202 KB PDF, indexed among schematics yet named only by a transistor part number.

This 93.5 KB PDF is named 2sb1198k, a JIS transistor number with a K suffix that is part of the stated designation; it is catalogued as a schematic but likely a…

The 2SA1525 transistor gives its name to this 30.8 KB PDF, which is filed as a schematic but presumably contains the datasheet.

The 2SA1352 is the only identifier in this 149 KB PDF name, so treat it as the transistor datasheet even though the index calls it a schematic.

Datasheet-type PDF of 197 KB for the 2SA2069 transistor, indexed under schematics. Following JIS naming, the 2SA prefix identifies a PNP transistor intended for…

PDF, 250 KB, for the 2SA1255 PNP transistor, with 2SA being the Japanese JIS designation for that class.