I have the Samsung cable box connected via HDMI cable to the HDMI1 slot in the AV receiver. The receiver is connected via HDMI cable to the TV. I get picture but no sound.
The Program Format Indicators (p9 of manual) does not show anything.
Additional info: DVD player works fine, so I know it's not related to speaker setup. Connecting the cable box directly to TV works fine for sound. Additionally, it was working fine before. So I don't know if I reset something that caused it not to give me sound. (I also have the cable box connected directly to TV for the option of not having the AV on, via component cables.)
If the solution is not obvious, is there a way to reset the receiver to factory defaults? As mentioned, it was working fine before I started fiddling with it.