Schematics for the Samsung SM-A500H, a 4.85 MB PDF with no board revision stated in the name. Use it to trace PMIC outputs and charging paths, check pinouts of the display, camera and USB connectors, and locate the part pulling a supply line to ground. Samsung A500 variants carry different suffixes and boards, so confirm your model code and PCB markings match this drawing before relying on component values. The file opens in any PDF reader, and the disassembly guide covers getting to the board.
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.