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…

Nokia 6030 handset schematics stored as a 942 KB PDF. Beyond the model number the name gives no revision or board identification.

PDF schematic for the Lenovo ThinkPad W700 DDR3 variant, about 2.21 MB, with an added note in the name reading N-note 07247 4Y90 whose meaning is not certain; it may be…

Schematic for the Sony PCG-GRS175 notebook, provided as a 645 KB PDF; the name carries no board number, ODM code or revision.

Schematic for Sony model PCG-61611, the regulatory model code that appears on the label of the notebook rather than the marketing name.

Sony board MBX-226 schematic, labelled M9A0 with an MP suffix that usually marks a mass-production release.

PDF schematic for the SM7635 processor, as the name indicates, without any handset or board number given. At 1.97 MB it is readable in any standard PDF viewer.

Schematic PDF for Wistron motherboard 18803-1, about 6.4 MB, with no laptop model named in the file.

Schematic for the HP Evo 620 notebook, delivered as a 1.32 MB PDF. The name provides only the model, with no motherboard number, ODM project or revision, so check the…

Datasheet for the 2SD1815 in PDF format, 154 KB, catalogued as a schematic. Apart from the type number, the name carries no extra details.

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-type PDF of roughly 41.9 KB for the 5LN02SP, placed in the schematic category.

Optocoupler datasheet for the 4N29, with the name indicating revision 4x, supplied as a PDF of roughly 287 KB.

Datasheet-style PDF of 118 KB for the 2SD1898, recorded in the index as a schematic but named after a single component.

PDF of 426 KB named for the 2SK2842 part number and filed in the schematic category. Because the 2SK prefix denotes an N-channel field-effect transistor in JIS…

Reference document for the 2SK2793, a 141 KB PDF catalogued under schematics. The 2SK designation in the Japanese JIS system denotes an N-channel field-effect…

PDF file of 314 KB for the 2SK2776, indexed under schematics. Since the 2SK prefix designates an N-channel field-effect transistor in the Japanese JIS system, the…

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

Reference sheet for the 2SK2739 in PDF format, 146 KB, indexed in the schematic section.

A 134 KB PDF for the 2SK2460N, catalogued as a schematic but almost certainly a datasheet for a discrete transistor, since 2SK numbers under the Japanese JIS system…

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

Datasheet-type PDF for the 2SK1737, sized 90.0 KB and categorised as a schematic. The 2SK prefix comes from the Japanese JIS naming scheme for N-channel field-effect…

PDF, 87.5 KB, for the 2SK1735 semiconductor. Part numbers beginning 2SK are registered in the Japanese JIS scheme as N-channel field-effect transistors, making this most…

A 117 KB PDF catalogued as a schematic but named after the 2SK1458 part number, so it most likely holds the manufacturer's data sheet for that semiconductor.

Part reference for the 2SK1452 in PDF form, 111 KB, classified as a schematic. The name states only the device number.

The 2SK1266 N-channel field-effect transistor is documented in this 33.9 KB PDF, indexed as a schematic.

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…

Here the only information in the name is 2SJ525, a Japanese-standard part code where 2SJ marks a P-channel field-effect transistor.

Named 2SJ503, this 87.9 KB PDF is tagged as a schematic but most likely contains a transistor datasheet, because 2SJ is the Japanese JIS designation for P-channel…

The 2SJ344 is covered by this 310 KB PDF, which the catalogue lists under schematics. The file name carries nothing beyond the part number.

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

Named 2SD1350_E, this 44.0 KB PDF sits in the schematic category but most likely holds the datasheet for the 2SD1350, an NPN low-frequency bipolar transistor under…

Datasheet-type PDF of 220 KB for the 2SC5260, carried in the schematic section of the index.

At 188 KB, this PDF named 2SC4640 most likely holds the datasheet for that Japanese-standard NPN transistor. No equipment, board number or revision appears in the name.

PDF document for the 2SC4435, catalogued as a schematic but named after a discrete semiconductor part number rather than a board.

Datasheet-type PDF of about 90.7 KB for the 2SC4413. No board, brand or revision appears in the name; the JIS 2SC prefix simply indicates an NPN bipolar transistor.

Component documentation for the 2SC4269 in PDF form, 108 KB in size, listed in the schematic category. Nothing beyond the part number appears in the name.

A 305 KB PDF for the 2SC4246 transistor. The name states nothing apart from the part number, so the manufacturer and revision have to be read inside the document.

Part number 2SC4124 names this 98.7 KB PDF, which is labelled a schematic but, given the JIS-style designation for an NPN bipolar transistor, should be that part's…

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.