Schematic for the MSI MS-7B38 desktop motherboard, revision 1.0, supplied as a PDF packed inside a RAR archive of about 1 MB. MS-7B38 follows MSI's own desktop board numbering, so the drawings come straight from the board maker. Use it to trace VRM and standby power rails, follow reset and power-on signals, and identify component values around a shorted area. Confirm that the board silkscreen shows MS-7B38 and revision 1.0 before relying on part designators, because later revisions can differ.
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 | 7 May 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.