A schematic diagram (board LA-E092P). Shared as “CDM80 LA-E092P 2016-12-12 REV1.0 (A00) PDF .rar” — a .rar file, 2.58 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 @generalbios. 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)