Exploded view and parts list section of the Samsung SM-M307F service documentation, a 523 KB PDF. EPLIS refers to the exploded parts listing, which identifies each mechanical and electrical part with its location and part number. Technicians use it to order the correct replacement components and to understand how the assembly fits together. Open it with any PDF reader and check that the model code on the device matches before sourcing parts.
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 @mobile_jump2. Enginerys does not host this file.
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.
Any PDF readerSumatraPDFFirefox / ChromeFlexBV (links PDF to boardview)