Schematic in PDF form for the Samsung SM-N950F, the international Galaxy Note8 model, around 3.59 MB in size. A phone service schematic like this helps trace power rails from the PMIC, follow charging, display and camera connector signals, and find which line is shorted when the board pulls high current. Open it in any PDF reader and search by component reference or net name. Check that the board revision of the handset matches before relying on part values or test point 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 @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.