Pinout and soldering reference for the square Lenovo charging connector, the rectangular slim-tip DC jack used on many Lenovo laptops.

Archive labelled as a pinout for eDP display connectors in the 30-pin two-lane and 40-pin four-lane variants, used for laptop panel cables.

Circuit diagram set for the Gigabyte GA-970A-DS3 at board revision 1.11, a PDF stored in a 915 KB RAR archive.

PDF circuit diagrams for the Gigabyte GA-Q87M-D2H motherboard at revision 1.1, archived as a 1.70 MB RAR.

RAR archive labelled as the LA46 drawings for the discrete-graphics (DIS) version of the Lenovo V460, which in repair terms usually means schematic material.

Circuit diagram set for the Gigabyte GA-H61M-S1 at revision 3.01, a later H61-chipset micro-ATX layout, provided as a PDF of about 1.11 MB.

Second copy of the Gigabyte GA-S1082 revision 1.2 boardview in PDF form, the same 1.11 MB size as the other copies, so it is most likely a duplicate.

ZIP archive for the Samsung Galaxy J7 Pro, 3.11 MB, with no indication in the name of what documents are inside beyond the model and a long numeric suffix.

Service manual in PDF for the LG K8 smartphone, model K350DS, the dual-SIM version. At 11.1 MB it likely includes block diagrams, schematics, component placement and…

Circuit diagram set for revision 1.02 of the Gigabyte GA-Z87X-UD4H, given as PDF in a 1.33 MB RAR archive.

Samsung Galaxy A33 5G schematic for model SM-A336B, delivered as an 11.2 MB ZIP archive.