Diagnose sound issues using sound test on Samsung TV
Your TV also has several self-diagnosis tools built-in that can help you solve any problems you are experiencing. You can test the various conditions of your TV directly to determine if there is an abnormality. If problems are being caused by the TV itself, use the Video Test, Picture Test, and Sound Test to determine the issue.
If your TV is having audio problems, you can run a Sound Test to find out the cause of the issue.
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