i have a Denon AVR-X4300h and a Oppo 203.The problem is intermittent when i play just a blu-ray i get no audio or video. Mt television says no signal. I look at the time and track on the Oppo display and it looks like its reading it.So i shut the Oppo off and retry it,same thing happens! But, when i shut the Denon off and turn it back on it works! Guys, any idea's? The Oppo is hooked into the Denon, not the tv. The Denon is set to blu-ray.Is it a communication problem? Ive switched cables to no avail.Anybody have this problem? Thanks guys for your time!