Onkyo Zone 2 not working?
Hello, my parents moved into a new house with speakers built into multiple rooms. My dad set up his receiver (Onkyo TX-SR707) to send Zone 2 to the controller, which he got working then they never used it lol.
Now, I'm trying to get it to work - should be zone 2 on, select source, choose room(s) on controller. But it's simply not working. I've checked the connections on the controller and the receiver, made sure the receiver settings were set to allow zone 2 vs surround back, but nothing seems to be working. What should I check? I saw online that maybe a factory reset would help, but the person said it didn't work for them.