I have picked up and repaired two of these AVRs and I want to keep one for myself.
Last night I have installed it and it sounds great, but it doesn't play nice with my Samsung UN46C6300.
It doesn't turn on when the TV turns on, but at least it turns off.
I have tried this with my previous TV(Sony KDL-46EX400), and it worked.
There is a TV- ARC showing up on the front display which I can select from the remote, but I don't know how this should be set up.
I had difficulty with my other Onkyo TX-NR609, but eventually I have managed to make it work. The Onkyo has much more settings then this HK.
TVs HDMI Ainet+CEC is turned on, Auto turn off is on and The HDMI Link in the AVR is on too.
Any help would be appreciated.