MSI desktop motherboard schematic for the MS-7B85 at revision 1.1, provided as PDF files in a RAR archive. MSI identifies its boards with MS-xxxx codes, and the revision is normally printed near the PCI slots or board edge. A schematic like this lets a technician follow the VRM, standby power, chipset rails, BIOS chip wiring and front panel signals when diagnosing no-power or no-POST faults. Use it with the 1.1 board specifically, as a 1.0 sheet set also exists and may 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 | 11 May 2024 | 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.