Archive for the Samsung SM-E700 in ZIP format, 9.14 MB. Only the model code is given, so the contents, whether schematics, boardview, service manual pages or firmware, must be checked after extracting. Samsung model codes like this one often have regional variants with suffix letters, so confirm the exact code on the label under the battery or in the settings matches. Service material for a handset is typically used to follow power rails, find test points, check charging and display circuits and identify parts on the mainboard during repair.
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 @tamirat_moobile. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.