Schematic for MSI board MS-7B87 revision 1.0, in PDF format inside a 2.10 MB RAR archive. MSI uses MS-7xxx numbers for its desktop motherboards, and the name does not give the retail model. These pages let a technician trace VRM phases, standby and memory rails, the super I/O and chipset power sequence, and find the circuit that pulls a rail to ground. A revision 1.1 set also exists, so confirm the version printed on the PCB before relying on part 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 @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 | 12 Dec 2022 | 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.