A boardview (component placement) file for Samsung hardware (board BA41-01432A). Shared as “Jinmao-L 1.0 ba41-01432a Boardview.rar” — a .rar file, 264 KB.
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 @skclappybios. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
7-ZipWinRARThe Unarchiver (macOS)