PDF schematic of MSI board MS-7973 at version 1.0, archived as RAR at roughly 974 KB and tagged with reference 00017967. MSI numbers its desktop motherboards in the MS-79xx series, so the same code and revision appear on the PCB silkscreen. Use the drawings to trace missing rails back to their controllers, check power-good signals and locate parts sharing a shorted line. A version 1.1 set also exists, so check the revision on your board before trusting values and component designators.
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 @schematicslaptop. Enginerys does not host this file.
All sources (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 21 Jan 2024 | Open file on RM Schematics |
| @cyberlanelectonik | 4 Jul 2026 | Open file on RM Schematics |
| @cyberlanelectonik | 19 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 14 Aug 2026 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.