Samsung SM-G610F document in PDF format, around 2.84 MB, catalogued as a schematic for the Galaxy J7 Prime. The name carries no board revision or section details, so open it to see whether it covers the full board or only some circuits. Diagrams like this help technicians follow power rails from the PMIC, check charging and battery paths, and locate components when diagnosing shorts or missing voltages. Confirm the model and board markings on the phone match before relying on part designators.
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 .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.