Short 125 KB PDF on the 2SC5086FT, the FT-suffixed variant of the 2SC5086 NPN transistor; the name does not say what the suffix means, though such suffixes usually mark…

Small PDF of 47.2 KB titled only with the part number 2SC5414, filed under schematics although the name points to a component document.

PDF document for the 2SC4853, a part number following the Japanese JIS scheme in which the 2SC prefix marks an NPN bipolar transistor.

Small 84.1 KB PDF whose name, 2SC3792, is a bare transistor designation; it sits in the schematic category, yet the Japanese 2SC prefix points to an NPN bipolar device…

A 40.9 KB PDF for the 2SC5303, a JIS-registered NPN transistor, catalogued here as a schematic although it reads as a part datasheet.

2SC3598 datasheet in a 119 KB PDF, catalogued in the schematic group. Only the part number appears in the name; under Japanese JIS numbering the 2SC prefix identifies an…

Compact 91.1 KB PDF datasheet for the 2SC3595 transistor, listed in the schematic category.

Here the PDF, about 110 KB, is labelled with the bare part number 2SC3459 and listed as a schematic.

Part data for the 2SC3152 NPN transistor, stored as a 103 KB PDF in the schematic section.

Brief 21.6 KB PDF for the 2SC1815 with a UTC tag in the name, which refers to Unisonic Technologies as the issuing manufacturer.

Listed among schematics, this 60.7 KB PDF refers to the 2SC1047, which under JIS numbering is an NPN bipolar transistor; the content is therefore most likely a part…

Component datasheet for the 2sb1580, 64.2 KB in PDF and indexed as a schematic. The 2SB prefix comes from the JIS standard and indicates a PNP bipolar transistor for…

Datasheet for the 2sb1566 PNP bipolar transistor in a 37.5 KB PDF. The 2SB label, per the JIS convention, means a PNP device for low-frequency circuits; the file name…

Component documentation for the 2SA1591, an 89.4 KB PDF. Only the part number appears in the name; no revision or manufacturer is given.

A compact 19.1 KB PDF for the 2SA1580, small enough that it is probably a one- or two-page summary sheet. No other details are present in the name.

Filed as a schematic, the 51.8 KB PDF for the 2SA1534 carries an _E suffix in its name whose meaning is not stated; the content is most likely the datasheet for this JIS…

At 41.7 KB, this PDF is labelled with the 2SA1532 part number plus an _E suffix and is indexed as a schematic, though a single-part file like this is normally a…

The 2SA1518 is the subject of this 30.2 KB PDF, which the index files as a schematic although the name suggests a component data sheet.

PDF of 41.0 KB for the 2SB873, with an _E suffix whose meaning the name does not explain.

A 39.8 KB PDF filed under schematics that covers the 2SB835 transistor, with an _E suffix in the name whose meaning is not stated and may simply denote an edition or…

Reference sheet for the 2SA1300 transistor, supplied as a 207 KB PDF and filed under schematics in this index.

The 2SA1869 is covered by this 174 KB PDF, a PNP bipolar transistor in the Japanese JIS 2SA series.

Small PDF listed as a schematic, though the name 2SA777 with suffix E reads like a discrete semiconductor part number in the Japanese 2SA style rather than a board…

Another copy of the 2N5401 datasheet, a 49.2 KB PDF whose _3 suffix probably marks an alternate version or a third saved copy rather than a documented revision.

Datasheet PDF of 204 KB for the 2N3771, a JEDEC 2N-series transistor, catalogued in the schematic section.

The file is a 56.2 KB PDF listed under schematics and labelled 1T408, with nothing else in the name to tie it to a specific product or board.

Named 1T405A, this 69.4 KB PDF is filed as a schematic. The A suffix marks a variant of the 1T405 code, and the two should not be assumed interchangeable.

The part code 1SV229 is all this 69.4 KB schematic-category PDF carries in its name, apart from a trailing underscore. No equipment or board information is present.

Only the part number 1SS374 is given in the name of this 68.5 KB PDF, so treat it as a component specification rather than a board schematic.

The name 100MS gives very little away: this 43.6 KB PDF is catalogued as a schematic, but no device, brand, board number or revision is stated, and the short code most…

Small 34.5 KB PDF filed as a schematic and named 78P7200-IH. The name gives no laptop model or board number; it looks like an integrated circuit part number with a…

PDF of 139 KB, listed as a schematic with the code 70epf02. The name carries no laptop model, board number or revision, so the subject must be confirmed by reading the…

Firmware binary of 32.0 MB with a short, uninformative name that states no brand, model or board.

Archive for an X101H mainboard, revision R1.0, according to the MB-R10 part of the file name.

Schematic for Sony motherboard MBX-147, supplied as a 1.25 MB PDF; no laptop model or revision is stated in the name.

Lenovo IdeaPad Y510 schematic supplied as a 1.26 MB PDF. The name has no board number or revision, so identify the board from the title block and confirm that it matches…

Compal LA-D071P motherboard schematic in PDF form, 4.10 MB. The file name gives only the board number, so the laptop brand, model and revision are not stated here.

Duplicate of the Compal LA-A972P schematic: a 1.19 MB PDF with a copy suffix in its name, probably identical to the other file of that size.

PDF schematic for the K72JK motherboard, an ASUS-style model code, though the name gives no revision.

RAR archive for the K42JR motherboard at revision 4.1, 1.25 MB in size. That size points to schematic content, possibly with additional files, though the name does not…