Covering the 2SC4523, this 90.3 KB PDF is a semiconductor data sheet rather than a board schematic, despite its catalogue category.

Quanta FM1 mainboard schematic at revision 2A, a 1.32 MB PDF. FM1 is a Quanta internal project code, and the finished laptop may carry any of the brands Quanta builds…

Mainboard point map for the OPPO A59s smartphone, delivered in a compact 208 KB RAR archive with no board revision stated.

Firmware dump for a Samsung board identified by the PCB marking NB6099B, labelled MB MP1.0, meaning a mass-production 1.0 revision of the main board.

Schematic in PDF titled z60, with no manufacturer, board number or revision in the name.

Archive referencing TP.VST59.P63, a 610 KB zip whose name points to a universal LCD TV mainboard family with the VST59 designation.

Schematic in PDF form for the Itautec Infoway Note W7650, built on a FIC board marked MR056B at revision 0.1.

Samsung NP-Q20 material in a fairly large 5.14 MB RAR, the biggest in this group, which may mean several documents or a full service manual.

PDF datasheet of 1.13 MB carrying document number 6120 followed by an s, with no part number or manufacturer in the name.

RAR archive for the Dell Inspiron N5010 marked as the Intel version, distinguishing it from AMD-based builds of the same model, which use different mainboards.

Large numbered collection archive of Acer service material, about 1.80 GB in size. The name only identifies the brand, so the exact contents are not stated.