Hello.
I am having trouble getting my surround backs to light up on my Yamaha V-863 AVR. I have everything hooked up to 7.1 and set:
300 on Bluray Demo.
1. AVR set to "EXTD SURR" to PIIx Movie. Decoder detects and lights up PIIx on AVR. have set to "LAST" on INPUT menu. (not AUTO)
2. PS3 on HDMI PCM. Audio on Linear PCM mode (IMO better than DolbyHD, as PS3 streams 1-1.8mb/s while LPCM@ 4-4.9mb/s
3. 7.1 confirmed ok as per YPAO setup.
Once playing the movie, everything works fine inc. the surround backs, but it still doesnt show up??!! all the other 5.1 speakers light up...

I have tried other options, but i am wondering if this is a bug on the 863, as the speakers work but AVR does not light it up...