Samsung SM-G950F schematic, the Galaxy S8 international variant model code, supplied as a 3.59 MB PDF. It is used for board-level work such as tracing PMIC outputs, charging and USB lines, display connector signals and identifying components on a shorted rail. The name does not give a board revision, so compare it with the markings on your PCB. Any PDF reader opens it, and text search helps find net and part names quickly.
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 @mobileshematic. 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)