An archive of repair files for Motorola hardware. Shared as “MOTO E4 Plus XT1773.zip” — a .zip file, 4.01 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 @esquemaseletricos. 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