An 80.6 KB PDF named after the 3SK265, filed under schematics but most likely a datasheet for that single device.

Listed among schematics, this 97.3 KB PDF is named for the 2SK1887. Japanese JIS designations starting 2SK belong to N-channel field-effect transistors, so expect…

A 320 KB PDF for the 2SJ380, catalogued under schematics but by its number a transistor datasheet. In JIS designation, 2SJ parts are P-channel field-effect transistors.

Datasheet for the 2SD1187 transistor in PDF form, 227 KB, which is larger than most sheets in this series and may include more curves or package options.

Datasheet for the 1N5391G diode in a 168 KB PDF, filed under schematics. The G suffix marks a vendor variant, frequently a glass-passivated construction, and the larger…

At 287 KB this PDF for the 2SK1875 is larger than its neighbours, which may mean extra graphs or pages, though the name says nothing more than the part number.

Filed under schematics, the 2SC3993 PDF (107 KB) is far more likely a component datasheet, since the name is simply a JIS transistor part number.

The 2SC3502 NPN transistor is the subject of this 157 KB PDF, which the index files under schematics.

The 69.8 KB PDF here is labelled with nothing more than 1SS321, a part number in the Japanese small-signal diode designation used largely by Toshiba.

The name 35gq150 gives nothing more than what resembles a semiconductor part number; this 48.1 KB PDF is indexed under schematics with no device, brand or revision…

ZIP archive of 1.98 MB with a generic name that gives no device, brand or board number; it is catalogued as schematic material and presumably holds one or more PDF…

Short code 36mb identifies this 86.7 KB PDF, listed among schematics, yet it names no model, manufacturer or board revision and looks more like a component series label.

Circuit diagram set for a T43 in PDF format, 1.68 MB in size, with no board number or revision given in the file name.

The 2SC3552 transistor is documented in this 121 KB PDF, catalogued under schematics though it is a component datasheet.

Service schematic for the LG 32LH70YR-MH television on chassis LP91D, a 3.87 MB PDF. TV schematics of this kind cover the power supply, main board and panel interface…

Nokia 6020 schematics, second file of the set as the trailing 2 in the name suggests, in a 952 KB PDF. No board revision is listed.

Second copy of documentation for the 2SK2887, a 139 KB PDF listed under schematics, with the part number written in lower case and no other information in the name.

A 309 KB PDF listed under schematics and identified only by the code 22DGQ045. No device model, board number or revision appears in the name, and the string looks more…

Circuit diagram for the Lenovo G560 notebook on Compal board LA-5752P, a 1.25 MB PDF that differs in size from other copies and may be a different revision or export.

Sony VAIO VGN-FS series laptop schematic in PDF form, 1.17 MB, where the model is given only as a generic FSxxxx with no board number or revision.

Named only 32lv65, this 88.8 KB PDF is grouped under schematics, but the code looks more like a component part number than a motherboard designation.

RAR archive holding a PDF schematic for a board identified only as NB3029, with no laptop brand or revision given in the name.

Schematic PDF for the MSI 990XA-GD55 motherboard, MS-7640 version 11, revision 1.4, packed in a ZIP archive.

LG service manual for model D337 in English, version 0.9 dated by the code 140818, which reads as 18 August 2014.

Apple MacBook Pro 15-inch A1707 schematic, board project X363G as stated in the name. Use the PDF to trace the power rails, check the PPBUS and standby circuits, follow…

Compal LA-M784P repair guide supplied as a PDF of about 341 KB, filed under schematics.

Sony VGN-FZ25 circuit diagram covering the MBX-165 board with the MS91 project code at revision 1.0, in a 1.43 MB PDF.

Combined PDF of about 14.4 MB whose name lists several ASUS gaming laptops: FX505DY, FX504 TUF, the Dash 15 and the GX551QS.

PDF schematic, 1.15 MB, labelled PS-5161-1D1S, a code that looks like a power-supply unit model number.

Another copy of the Acer Nitro AN515-34 schematic, covering projects FH500 and FH50Q on Compal board LA-J621P revision 1.0, in a smaller 4.24 MB PDF that may be a…