PDF schematic in a RAR archive for MSI's MS-7A38 motherboard, version 6.0. MS-7A38 has gone through many revisions, and this set covers one of the later ones, so checking the version on the PCB is essential before trusting part values or net names. Technicians rely on these sheets to follow the power sequencing, locate VRM MOSFETs and controllers, trace USB and memory lines and check the BIOS chip circuit. Extract the archive using 7-Zip or WinRAR and view the drawings in a standard PDF reader.
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 | 4 Apr 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.