A schematic diagram for Acer hardware (board LA-E361P). Shared as “AFS ACER ASPIRE VX5-591G COMPAL LA-E361P REV1.0 PDF.rar” — a .rar file, 1.96 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 @afsschematicfree. 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)