Transistor documentation for the 2SD1667, 136 KB in PDF format. Nothing beyond the part number appears in the name.

PDF of 119 KB for the 2SD1664, written in lowercase in the original name and filed as a schematic.

Document for the 3SK227 semiconductor, stored as a 30.6 KB PDF and catalogued under schematics.

Reference sheet for the 3SK180 semiconductor in PDF form, roughly 173 KB, catalogued as a schematic.

The 3N248 is covered by this 43.6 KB PDF, indexed under schematics but named only by its JEDEC part number.

A 398 KB PDF for the 2SK2034, a part in the Japanese 2SK series of N-channel field-effect transistors.

Compact 31.6 KB PDF dedicated to the 2SK2032. Because 2SK identifies an N-channel field-effect transistor in the Japanese numbering scheme, this is effectively a…

PDF documentation for the 2SK1731 discrete semiconductor, roughly 90 KB in size. Japanese 2SK numbering identifies it as an N-channel FET; the name says nothing about…

Sheet for the 2SK1310A, an N-channel field-effect transistor in the Japanese 2SK series, supplied as a 175 KB PDF.

Small 35.2 KB PDF identified only by the part number 2SK665, a designation from the Japanese 2SK family of N-channel FETs, so the content is most likely a component…

This 93.0 KB PDF carries the part number 2SJ258 and nothing else. The 2SJ prefix, under Japanese JIS numbering, indicates a P-channel field-effect transistor, so expect…

Named only 2SJ232, this 88.9 KB PDF relates to a P-channel field-effect transistor, as indicated by the JIS 2SJ prefix.

Here is a 144 KB PDF for the 2SC4728, filed as a schematic but carrying a discrete part number.

Part number 2SC4454 gives this 101 KB PDF its name, and the index places it in the schematic group.

A 50.2 KB PDF for the 2SC5566, sitting in the schematic section of the index. The name is a bare part number; the 2SC designation in Japanese semiconductor naming refers…

A 129 KB PDF labelled 2SC5562, kept in the schematic section of the catalogue. The name holds only the part number; the 2SC prefix in JIS/JEITA naming identifies an NPN…

Datasheet PDF of 125 KB for the 2SC4854, placed under schematics in the index. Only the part number is given in the name.

Small 41.6 KB PDF dedicated to the 2SC3704, classified here as a schematic yet in practice a component reference.

The 140 KB PDF is identified only by the transistor number 2SC3393 and contains no board or model reference.

For the 2SC5315, a JIS-coded NPN bipolar transistor, this 126 KB PDF is indexed as a schematic but most probably holds the component datasheet.

PDF documentation, 311 KB, for the 2SC3121 NPN bipolar transistor, named in the Japanese JIS 2SC style.

The 2SC2073A, an A-suffixed variant of a JIS-numbered part, is covered by this 154 KB PDF listed as a schematic.

At 179 KB, this PDF for the 2SB1495 is one of the larger documents in the set and likely includes graphs alongside rating tables.

Indexed as a schematic, this 72.3 KB PDF relates to the 2SB888, likely as its data sheet.

Reference PDF of 194 KB for the 2SA1937, sorted under schematics in the index. Apart from the part code the name says nothing; the 2SA prefix follows JIS practice for…

A short 41.8 KB PDF named after the 2SA1253, catalogued as a schematic. With no device or board details in the name and a JIS 2SA prefix that designates PNP transistors…

Small 128 KB PDF catalogued as a schematic and named 401CMQ035. No device or board information is present; the name follows a power rectifier part-number style.

PDF of 166 KB for the 40TPS16, catalogued under schematics though it is a part datasheet.

PDF document of 226 KB with the short, uninformative name 22ria, filed in the schematics category.

PDF schematic for the K42F laptop motherboard, 1.40 MB, with no revision given in the name.

Circuit schematic in PDF for the FL1 design, dated 0715 in the name and carrying revision R1A, roughly 1 MB.

Schematic in PDF form for MSI MS-7C13 revision 1.0 (written as REV 10), delivered as a 1.26 MB RAR.

Schematic PDF of 2.40 MB whose name lists J500H with several suffix letters, suggesting it covers multiple variants of that model; the SM-J500 naming matches Samsung's…

Compact 116 KB PDF for the BQ24737 charge controller from Texas Instruments, filed under schematics.

Schematic in PDF form for MSI MS-V374 revision 1.2, in a 713 KB RAR archive. MS-V numbering marks MSI graphics card PCBs.

Schematic (esquematico) for the first-generation Motorola Moto E, covering variants XT1021, XT1022, XT1023 and XT1025, in a 13.5 MB RAR.

Compact 371 KB PDF schematic for the HT-RT40, a home theatre sound system model name, with no revision or board number in the file name.

Shuttle schematic in PDF for board 71R-H14BT4-TL30, with H14BT01-4L also listed in the name, likely the project name with 4L hinting at a four-layer PCB.

Schematic in PDF form for a design named R7000, around 204 KB, with no brand, board number or revision included in the name.

Schematic for the Dell Precision M6400, project XM1, provided as PDF inside an 875 KB rar archive.