Help!! After using my 790 for almost 2 years with no problem, today a problem with the display suddenly appears which I'm hoping is a simple thing that someone here can help me fix.
Briefly, for some reason the display on the AVR turns off even though the AVR is on and working. When I turn on my AVR it appears normal as the display cycles through the usual information about the source & settings, thorough the "Main Zone" reading, then the entire display on the AVR suddenly goes completely blank even though the power button still is green showing it's on, and sound is coming through the speakers. If I adjust the volume the display comes back on while it's being adjusted, then goes blank again.
I've turned off both the AVR and the DVD (which is what was being used when this suddenly started acting like this) and restarted and each time it seems to be working normally until it cycles through the start up readings and then the display goes entirely blank again.
What button did I push to cause this, or how can I fix this?
TIA for your help!