http://www.psdevwiki.com/ps3/DEH-Z1010 DEH-Z1010 Is apparently a DECR-1000A with a sister board to the CP & a 00 Paired CPU, There is a lot of info about these on psdevwiki but no pictures, it also says that it is QA Flagged, would a QA Flagged DECR behave in a similar way?
It amazes me how people find out about these, there's no pictures on the internet of that system at all, it seems to be a complete mistery apart from what is on psdevwiki. Edit: How did people find out the downgradeable Min. praxis if no one has one? Code: downgradeable Min. praxis <=0.80.004
Obviously someone has one, are you asking why there isn't more information if someone has one? It's likely they wanted to stay anonymous so they could keep their job and they either didn't think you needed more information, or they were unwilling to give it. Cest la vie.