ZIP archive of 1.20 MB tied to a board identified as ASE30 with the Compal-style number LA-C482, revision 1.0. The name does not list the contents, so it may hold a schematic, boardview or both; open it with any archive tool to check. LA-prefixed numbers follow the Compal ODM pattern, and the ASE30 token is likely the project code. Match the board number and revision printed on the PCB before using the files for tracing rails, checking shorts or locating test points on the board.
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 @ITHINKHS. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Built-in OS tools7-Zip