A boardview (component placement) file for Lenovo hardware (board NM-E121). Shared as “JV470JV570_NM-E121_R10_View.tvw” — a .tvw file, 3.49 MB.
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 @Satale_bios_esquemas_Laptop. 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.