Laptop schematic in PDF for an Inventec-numbered board, part number 6050A2493101, with the project code KF14CHR in the name and MB-X01 marking the main board, X01 most…

Schematic for the F83VF laptop in PDF format, 1004 KB, with no revision stated in the name; it has the same size as another F83VF copy marked r11, so it may be the same…

Schematic for Sony mainboard MBX-163, with MS60 in the name, likely the ODM project code for the design.

Repair guide PDF for the ASUS K42JA, about 507 KB, catalogued with schematics. ASUS repair guides commonly include a system block diagram, the power-on sequence, key…

Dell Vostro 3300 schematic in a 1.05 MB PDF. The name lists only the model, without the ODM board number or revision, so open the title block to identify the mainboard…

PDF schematic whose name gives only G71, 6l and a numeric string that looks like a date or build code.

Schematic in PDF form for the Dell Latitude E5540, project name Alpine 15BTX, built on the Compal motherboard LA-A101P, revision 1.0.

Schematic archive in RAR format, about 3.8 MB, labelled only with the code GM5MPHY and marked as containing a PDF.

Schematic in PDF format for the Gigabyte H410M H desktop motherboard, V3 variant, revision 1.1.

Schematic for the Dell Latitude 7490, platform FDI50, drawn for Compal motherboard LA-G717P and supplied as a 3.53 MB PDF.

Full schematic PDF for the Lenovo LCFC motherboard NM-B861, revision 1.0, about 18.7 MB.

Schematic in PDF for the Xiaomi Mi Notebook Pro, built on board 203031-1, a number that follows the Wistron pattern, indicating Wistron as the ODM.

Repair guide, RG, for the P452SJ laptop, delivered as a 714 KB PDF. Expect board layout images with marked components, voltage values at key test points and flowcharts…

A PDF reference sheet for the 2SD2259 transistor, catalogued as a schematic but in practice a component datasheet of 43.3 KB.

Reference document for the 2SD2249, a part in the JIS 2SD family of NPN low-frequency bipolar transistors, saved as a 45.3 KB PDF.

Small PDF of 92.1 KB filed under schematics, though its name is simply the part number 2SD1998, so it is almost certainly a component datasheet rather than a board…

PDF of 43.6 KB for the 3N252, listed under schematics though the name is a bare JEDEC part number.

Part reference for the 3N250, stored as a PDF of about 43.6 KB and catalogued in the schematic section.

Part reference for the 2SK2862 in a 411 KB PDF, listed under schematics in this index. The name carries only the transistor number.

Reference sheet for the 2SK1109, with the name indicating the UTC (Unisonic Technologies) version of the part.

Datasheet document for the 2SK1103 transistor, filed as a 29.5 KB PDF. Parts beginning with 2SK are N-channel field-effect transistors registered under the JIS scheme…

For the 2SK614, a part number from the JIS family of N-channel field-effect transistors, this 32.7 KB PDF is catalogued as a schematic but is most plausibly a short…

Catalogued as a schematic, this 361 KB PDF carries only the part number 2SJ567 in its name.

The 2SC3922 is the subject of this short 30.5 KB PDF, listed as a schematic with no suffix or revision in its name.

Indexed as a schematic, this 95.8 KB PDF carries only the designation 2SC4821. In the JIS system the 2SC prefix denotes an NPN transistor, so the content is most likely…

PDF document labelled as a schematic but named after the 2SC5387, a Japanese-numbered NPN bipolar transistor part number, so in practice it is almost certainly the…

Datasheet-type PDF of 43.3 KB for the 2SC5335, with an _E suffix that may denote an English version, though the name does not state it.

Catalogued as a schematic, this 40.7 KB PDF is named after the 2SA1540, a Japanese JIS-registered transistor part number, so it is most likely the component datasheet.

A 41.5 KB PDF for the 2SB970 transistor, with an _E suffix the file name leaves unexplained.

PDF document of 238 KB covering the 2N4398 device, with an RE suffix in the name whose meaning is not stated, possibly a reissued or revised sheet.

Component reference for the 1SS401, stored as a 77.2 KB PDF under the schematic type. The name holds just the part number, so this is most likely a manufacturer…

Catalogued as a schematic, this 69.5 KB PDF is named after the part number 1SS381, so it is most likely a component data sheet.

The name identifies only the part 1SS377, so this 69.8 KB PDF is best treated as a diode data sheet even though it is indexed as a schematic.

The file name gives the part number 1SS365 and nothing more, and at 49.2 KB the PDF is the size of a typical short component data sheet.

Here is a compact 73.3 KB PDF whose name, 1SS250, identifies a discrete part instead of a board, so treat it as a component datasheet despite the schematic label.

The name 1n6766 identifies a JEDEC-registered semiconductor, and this 17.1 KB PDF is likely its short datasheet, even though the catalogue lists it under schematics.

PDF datasheet of 246 KB for the 1N4937 diode, with a plus sign in the name that is probably just a file label rather than a part suffix.

A small PDF of 147 KB catalogued as a schematic, although the name 1N3288A follows the JEDEC 1N registration used for discrete diodes, so it is most likely a component…

The name gives nothing beyond 1N3085, a number in the JEDEC 1N series reserved for semiconductor diodes, so this 86.0 KB PDF is best treated as a part datasheet despite…

Listed as a schematic, this 145 KB PDF carries only the code 150ebu02 and names no device, board number or revision.