I am the user of onkyo 806.
I CAN'T see the dvds and onkyo menu on my tv.
I checked the HDMI cable itself, HDMI output of DVD player and HDMI input of TV.
Everything is working right.
I think HDMI output of Onkyo is broken...
What other output in the receiver can I use instead of this one.
And I bought it 10 month ago(2 year warranty), can I exchange my receiver with new unit?