Archive for the ASRock B85M-GL motherboard at revision 1.02, carrying the 70-MXGQP0-B03 code, which differs from a sibling file ending in B04. The 379 KB RAR likely contains board documentation such as a schematic or boardview rather than firmware. Extract it with 7-Zip or WinRAR and check the contents. A technician would use such material to trace VRM and chipset rails, locate connectors and test points, and find shorts. Confirm the revision silkscreened on your board before trusting the 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 (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 9 Apr 2023 | Open file on RM Schematics |
| @boardviewsandachematics | 2 Sept 2025 | Open file on RM Schematics |
| @cyberlanelectonik | 14 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.