MS-7402-12-971113

Schematic .pdf 1.23 MB Shared

MSI MS-7402 mainboard schematic, revision 1.2, saved as a PDF and tagged with the code 971113, probably a drawing date. The MS-7xxx scheme identifies MSI desktop motherboards. Open it in any PDF reader to follow the power-up sequence, trace the CPU and memory supply rails, and locate the parts near a shorted capacitor or failed MOSFET. Several revisions of this board exist in the collection, so compare the revision silkscreened on your PCB with 1.2 before trusting the designators and component values.

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.

ChannelPosted
@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

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