PDF schematic for MSI desktop motherboard MS-7623, 780 KB in size. The file name states only the board number, with no revision, chipset or retail model, so check the PCB for MS-7623 and note its revision before use. A schematic of this kind is used to trace power rails, follow power-on and reset signals, and identify parts in a failed area such as the VRM or the super I/O. A matching boardview for the same board number exists in this index and makes a useful companion for locating parts.
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 @pepeelectronica. 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.