After 5 years without problems went nothing yesterday. To rule out what the cause is, I tried all the variations. TV turned on first, I've always handled so. But on TV everything was black, on a second machine, he went back. Back to the original TV - nothing. So other satellite receiver TechniStar S1 connected. Today tried again HD8 + and lo and behold, he goes again. No cables or connectors on the AV receiver has been exchanged, everything was left as before. Let's see whether this phenomenon occurs again.
Addendum: Possible cause could be that the receiver in a quick re-sort the favorites sometimes makes limp. To date, again everything OK.
