Small TVW boardview, about 99.8 KB, for the board coded NS-C222. The name gives only this board number, which follows the LCFC pattern for Lenovo daughterboards, with no model, revision or function listed. Its compact size suggests a simple board with few components. A Tebo-ICT compatible viewer shows the layout and nets, allowing you to identify parts, locate connector pins and follow traces when a port, LED or switch stops working. Confirm the code printed on the PCB matches before using any measurements.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @pepeelectronica. Enginerys does not host this file.
How to open a .tvw file
Binary boardview from Tebo-ICT test software, frequent for Gigabyte, MSI and many newer laptop boards.