PDF schematic for the FF4 button board, revision 1C final, about 76 KB in a RAR archive.

Schematic for the Lenovo IdeaPad Yoga 11e, designed by Quanta under the project code LI6 with board number DA0LI6MBAD0, revision 1A.

Apple logic board schematic for board number 820-00850, identified by the LB# prefix in the name.

The 2SD2201 is the subject of this 153 KB PDF, indexed as a schematic though the content is presumably a datasheet.

Component distribution map for a Xiaomi Redmi phone, as the Chinese title indicates, provided as a 6.29 MB PDF.

Part datasheet for the 2SC4484, a 134 KB PDF. Japanese JIS numbering uses 2SC for NPN bipolar transistors, which identifies the device class here; nothing else is given…

PDF schematic named TERESA20, 1.72 MB, which looks like a project code name with a revision or variant number.

Datasheet for the LM358, revision 7, a 133 KB PDF. The LM358 is a widely used dual operational amplifier found in power supplies, chargers, audio stages and control…

PDF component sheet, 173 KB, named for the 2SK2969. Under the Japanese JIS numbering a 2SK part is an N-channel FET, which makes this a transistor datasheet despite its…

PDF document named TDA2824, a designation used for a dual low-voltage audio power amplifier IC.

Only the transistor code 2SC3458 identifies this 114 KB PDF, which sits in the schematic category.

Named simply for part 10YQ045, this 48.3 KB PDF is best read as a component datasheet rather than a board drawing.

A 173 KB PDF covering the 2SD2386, an NPN bipolar transistor by its JIS 2SD designation, listed in the schematic section.

A 139 KB PDF for the 2SK2623, which JIS numbering identifies as an N-channel FET. Although indexed as a schematic, it is effectively a component datasheet with limits…

PDF schematic for the Lenovo motherboard NM-A931, an LCFC board number, with no model or revision stated in the file name.

Schematic for the HP Pavilion dv6700 with an Intel platform, a 1.23 MB PDF that does not state the ODM, board number or revision.

Covering the 2SK3119 transistor, this 149 KB PDF is indexed as a schematic but is in practice a component sheet.

A 158 KB PDF giving the reference for the 2SA1381, catalogued as a schematic though the name denotes a single semiconductor.

Schematic PDF titled i8200, about 3.76 MB, corresponding to the Samsung GT-I8200 model code, the Galaxy S III mini VE, although the name gives no brand or revision.

Datasheet for the 2SD2271 transistor, a 219 KB PDF and one of the larger files in this 2SD group, so it probably includes detailed characteristic curves.

A 30.3 KB PDF on the 2SK2659, listed in the schematic section but in practice the documentation of a single N-channel FET, as indicated by the JIS 2SK prefix.

Very small at 23.3 KB, this PDF bears the lowercase part number 2sk2211 and is filed as a schematic, though it is most likely a brief datasheet or summary page.

PDF document of 121 KB covering the 2SK1455 semiconductor, listed in the schematic category.

Documentation for the 2SC4623 transistor in PDF form, roughly 128 KB, indexed as a schematic although the part-number name indicates a datasheet.