Schematic for the MSI MS-7B23 motherboard, version 22 according to the name, stored as a PDF inside a RAR archive of about 3.3 MB. MSI identifies its designs with MS-xxxx numbers, and differing revisions can change components and routing, so match the board marking first. The document helps diagnose power faults by showing rail generation, protection circuits and connections between controllers. A boardview for revision 2.2 of the same board is also catalogued and complements this file.
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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 8 Oct 2023 | 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.