The bad news: It looks like it is hardware related...
Causing a cascade effect that is difficult to trace...
Hopefully the problem part(s) can be located, and isolated so that the science mission can continue...it sounded in the Press conference like they don't expect the problem to be a quick fix...It may take a week just to figure out what it is, and then who knows how long to determine if it can be circumvented.
I wish them the best of luck...I think they could use some right now.
Scott Evil