Samsung SM-G930F schematic in PDF format, 3.71 MB. Service schematics of this kind map the PMIC outputs, charger circuitry, display connector, camera, audio and radio blocks with reference designators. They support tasks such as diagnosing no power, charging faults or missing display backlight by following the relevant rails and signals. Any PDF reader with zoom and text search handles it well. Check the board revision marking on the PCB before relying on part values or locations.
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 @schematic_mobiles. 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.