Schematic PDF for the ASUS FX505DY gaming laptop, 8.02 MB, without a revision stated in the name. The diagrams describe the power tree, sequencing, charger, CPU and GPU supply stages and connector pinouts, which is what you need to trace a missing rail or understand a protection circuit. Open it with any PDF reader and search for net names. Since no revision is given, compare page details with your mainboard and its printed revision before trusting values.
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 @pkbiosbdv. 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)