MS-7398 schematic from MSI, delivered as a 3.30 MB compressed file. Only the model code is given, so the PCB version and chipset should be taken from the document. MSI's MS-7xxx numbers identify its desktop motherboard designs, and minor PCB versions can change parts, so match them before relying on values. Technicians open these drawings to trace power rails from the ATX connector, find the parts feeding the BIOS chip and clock generator, and narrow down causes of no-display faults.
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 (6)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 7 Mar 2021 | Open file on RM Schematics |
| @pepeelectronica | 26 Apr 2022 | Open file on RM Schematics |
| @cyberlanelectonik | 19 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 25 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 2 Aug 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.