Archive for the MSI MS-1412 mainboard at revision 1.1, compressed as RAR at 845 KB. No laptop model or file type is given in the name; schematic pages are the usual contents. MSI applies the MS-14xx pattern to its in-house notebook boards. After extracting, use the drawings to follow the charger circuit, the system power rails and EC-controlled sequencing, or to find a shorted MOSFET or capacitor. Compare the silkscreen revision with 1.1, because other revisions may use different part 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 @IT_SERVICE_WORLD. 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.