The problem Try this!The speakers are makingan odd sound.Make sure that the audio cable is connected to the correct audio output connectoron the external device.For antenna or cable connections, check the signal information. A low signal levelmay cause sound distortions.Run Start Sound Test ( Settings Support Self Diagnosis Start SoundTest).There Is a Problem with the BroadcastWhen the TV has difficulties receving broadcasts, these steps may help resolve the problem.The problem Try this!“Weak or No Signal”displayed in TV mode/cannot find channel.Select Source to confirm that the correct input source has been selected.If the TV is not connected to a cable or satellite box, run Auto Program to search forchannels ( Settings Broadcasting Auto Program).The TV is not receiving allchannels.Confirm that the coaxial cable is securely connected to the TV.Run Start Setup ( Settings System Start Setup) or Auto Program (Settings Broadcasting Auto Program).If you are using an antenna, verify it is positioned correctly and all the connectionsare secure.There are no captionswith digital channels.Go to Caption ( Settings System Accessibility Caption) and changethe Caption Mode.Some channels may not have caption data.The picture is distorted.The compression of the video content may cause picture distortions. This isespecially true with fast moving pictures from sports programs and action movies.A weak signal can cause picture distortions. This is not a problem with the TV.The picture quality is low. Select high definition (HD) channels or programs.