PDF schematic for the MSI MS-16Q41 board, supplied in a 6.32 MB RAR archive. MS-16xxx codes belong to MSI's notebook board numbering, with the trailing digit usually indicating a board variant. No revision is stated in the name, so check the title block against the PCB marking. A laptop schematic like this is the main reference for tracing the charger circuit, EC-controlled power sequencing, CPU and GPU rails and the signals needed for power-on, and it helps locate the source of a short on a supply line.
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 @cyberlanelectonik. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.