MSI MS-7C77 version 1.1 schematic in PDF form, wrapped in a RAR archive of 1.91 MB, with 00205363 in the name as what appears to be a document code. This is one of three catalogued revisions of the same board; layouts and BOM often shift slightly between them, so verify the PCB marking first. A repair technician uses it to find which rail is shorted, trace enable and power-good chains around the VRM controller, and locate the BIOS flash, audio codec and LAN controller connections.
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 | 28 Jun 2023 | 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.