ECS 661FX-M7 motherboard, revision 3.0, provided as a 681 KB RAR archive. Only model and revision are stated; the document type inside is not given. A schematic of this board helps when tracing the regulator outputs for CPU and memory, checking the standby circuit and locating clock and reset signals on a non-starting system. Revision 1.2A of the same model is listed separately, so check the PCB marking carefully, as layouts between major revisions often change.
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.