Schematic in PDF, packed in RAR, for the MSI H61M-P21 (B3) motherboard, MS-7680 revision 3.2. It covers the board circuitry, letting you trace VRM and standby rails, follow power-on sequencing signals and identify what loads a shorted line. Open it with any PDF reader after extracting. MSI identifies boards by MS- numbers and revision printed on the PCB, so check that yours reads MS-7680 rev 3.2. It pairs well with a BIOS image for the same board when working on a no-boot fault.
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 (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 30 Jan 2022 | 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.