MSI MS-7120 motherboard schematic, with 00A in the name pointing to an early revision 0A and 930820 to a release date. MS-numbers are MSI's in-house design codes, silk-screened on the PCB. A separate 1A revision of the same board exists, so check which one you have before relying on part references. The 512 KB PDF opens in any viewer and helps trace the CPU VRM, standby and memory rails, check the power-on path and find the parts on a shorted 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 @alischematics. 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 | |
|---|---|---|
| @alischematics | 13 Sept 2021 | Open file on RM Schematics |
| @pepeelectronica | 28 Apr 2022 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 7 May 2025 | Open file on RM Schematics |
| @schematics_bios | 3 Aug 2026 | Open file on RM Schematics |
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.