ECS 730SA motherboard archive, revision 1.1 (shown as RV 1.1), a compact 517 KB RAR file. No document type or firmware version is mentioned in the name, so the contents need checking after unpacking. If it contains a schematic, it supports tracing supply rails from the power connector to the regulators, finding shorted capacitors and locating the BIOS chip and its power. Match the revision on the PCB to 1.1 first, as other revisions can differ in component placement.
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 @IT_SERVICE_WORLD. Enginerys does not host this file.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @IT_SERVICE_WORLD | 1 Oct 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 2 May 2021 | 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.