No Audio Sound

SOURCE: problem getting home theatre sytem to play audio when watching tv

you need the red and white audio cable hooked into the AUDIO OUT connectors on the tv and the other end of the red and white cables into the AUDIO IN in tv to the media center (main Bose unit).....If your tv does not provide AUDIO OUT connectors, you cannot connect the tv audio to the 3-2-1 system. Continue using your tv speakers for sound.

SOURCE: Trying to get the theatre to play all my gaming systems

then you have probably connected all wires from game system to your TV. what you need is, as I did in my case with a PS3, a optical wire from your game system to your samsung home theatre system. and also remeber to configure your game system to direct sound through the proper channel.

SOURCE: Samsung HT-X50 DVD Audio Problem

I had this same problem and checked all of my cables and wires. Come to find out one of the wires that connected to the central audio speaker (the one that the audio track comes from) was unplugged. I plugged it in and that fixed it! My audio track is back! So make sure that all of the speaker cables are properly connected! That might be the source of your troubles!

SOURCE: sound and no picture

we had same problem its something to do with hdmi connector in the unit.
we used av connectors with 3 colored prongs red yellow and white connected into video out etc. sorrry no good with tech terms! seems to be ok now.