Small RAR archive, about 538 KB, labelled for the MSI motherboard MS-7B66. The name does not state the document type or revision, so the contents need to be checked after extraction. Its small size could fit a boardview or a compact document, but this is not confirmed. MS-7xxx codes are MSI internal board numbers printed on the PCB. Compare the code and revision on your board before relying on any file inside for tracing signals, locating components, or diagnosing a no-power or no-post 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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 31 Jul 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.