Schematic package for MSI board MS-7A40 revision 1.0, packed as a RAR containing a PDF and tagged with document number 00017967. Being the earliest revision in this set, it may differ from later 1.1, 2.0 and 2.1 issues, so match the version printed on your PCB first. The diagrams help locate MOSFETs, controllers and test points, follow the CPU and memory power rails, and isolate a short on a desktop motherboard. Unpack the archive with 7-Zip or WinRAR and read the PDF in any viewer.
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 | 4 Apr 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.