PCB layout document for the Apple iPhone X covering both halves of its stacked logic board, 820-00863 revision 09 and 820-00864 revision 06, in a 1.12 MB PDF.

Sony schematic set in PDF form covering two related Vaio motherboards, MBX-269 and MBX-268, with the name also listing the codes HK5 and HK6.

PDF schematic section for the Qualcomm SM4375 processor, as named, likely a reference or handset excerpt focused on the SoC block.

Schematic document in PDF, 1.24 MB, for the SM6225 processor, with an appended SM62 family tag. No phone model or board revision appears in the name.

PDF schematic for the SM7325 processor, 1.81 MB, without any handset model or board number in the name.

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…

Datasheet in PDF form, 74.1 KB, for the 2SD1853 transistor from the Japanese 2SD family of NPN bipolar parts, filed here as a schematic.

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

Small 40.1 KB PDF for the 2SD1957, written in lower case in the original name and catalogued under schematics.

Datasheet PDF of 114 KB for the 2SK2616, a part named under the Japanese JIS scheme for N-channel field-effect transistors.

Datasheet PDF of 36.1 KB for the 2sk2572, filed under schematics although nothing in the name points to a board or appliance.

Labelled 2SK1451, this 111 KB PDF sits in the schematic section but by name looks like a transistor data sheet. The JIS 2SK code belongs to N-channel FETs.

Data for the 2SK1443 in a 110 KB PDF, indexed as a schematic though it is presumably the transistor's data sheet.

A 102 KB PDF covering the 2SK1437 semiconductor, catalogued as a schematic although the file name points to a single part rather than a circuit board.

PDF for the 2SK1053 transistor, 107 KB, filed as a schematic but by its name a single-part datasheet.

Datasheet PDF of 107 KB for the 2SJ381, indexed as a schematic. The prefix 2SJ comes from the Japanese JIS discrete semiconductor scheme and denotes a P-channel FET.

The 130 KB PDF titled 2SD1348 relates to a JIS-numbered NPN bipolar transistor, the 2SD series covering low-frequency types, and is expected to be a component datasheet…

PDF of 162 KB containing information on the 2SD1224, categorised as a schematic. The 2SD prefix is the JIS designation for NPN transistors aimed at low-frequency…

PDF of 119 KB for the 2SD1207, categorised as a schematic though its name is a JIS transistor number.

Covering the 2SD1193, this 135 KB PDF is indexed as a schematic but its name identifies a discrete component, so it is most likely the maker's datasheet.

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

A 103 KB PDF covering the 2SD1063, filed as a schematic although the name points to a single semiconductor rather than a device.

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

Close in number to its neighbours, 2SC4645 is another JIS-coded NPN transistor, and this 147 KB PDF is probably its datasheet.

A 136 KB PDF for the 2SC4616, listed among schematics though the name only carries a component part number, implying a transistor datasheet.

Covering the 2SC4612, this 155 KB PDF is indexed as a schematic but is in practice a transistor datasheet, as only the part number appears in the name.

The 121 KB PDF labelled 2SC4598 sits in the schematic section, yet the name is a discrete component number, so expect a datasheet.

Stored as a 102 KB PDF, this document bears the semiconductor designation 2SC4457 and nothing more.

The name of this 150 KB PDF gives only 2SC4409, a JIS-style part number where 2SC stands for an NPN bipolar transistor.

The 2SC4404 is covered by this 114 KB PDF, placed under schematics in the catalogue. According to Japanese JIS numbering, 2SC parts are NPN bipolar transistors, so the…

A 195 KB PDF labelled with the transistor type 2SC4210. No device, board or manufacturer is named; the 2SC prefix simply tells us, through the Japanese JEITA system…

A 103 KB PDF named only after the part 2SC3992, indexed as a schematic but in practice almost certainly a transistor datasheet.

A 117 KB PDF bearing the part number 2SC4860 and nothing else, indexed as a schematic. Since the JIS/JEITA scheme assigns the 2SC prefix to NPN bipolar transistors, the…

PDF data for the 2SC3781 NPN transistor, roughly 128 KB in size, filed as a schematic though it is most likely a component datasheet.

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

Document for the 2SC2778 transistor, a 60.1 KB PDF whose name ends with _E. The suffix may indicate an English-language edition, but the name does not confirm it.

Documentation for the 2SB827 transistor in a 103 KB PDF, indexed among schematics. JIS part codes beginning with 2SB are assigned to PNP devices classed for…

Named after the transistor 2SA2059, this 183 KB PDF most likely holds that component's datasheet, despite the schematic category.

Component sheet for the 2SA1940 transistor, provided as a 172 KB PDF and listed among schematics.

A 163 KB PDF titled with the part number 2SA1256, filed in the schematic category. The 2SA designation, part of the JIS numbering system, identifies a PNP transistor…