“Own this tv, cannot get my older RCA surround sound to connect. No matter what I have tried. Anyone have trouble connecting their surround sound? If so did you find a solution?”

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• Try putting audio in tv settings in PCM mode instead of auto this only works on my older vizio soundbar using a optical digital cable .Sometimes older optical cables can be finicky wiggle around if sound does not come on try a new cable.Also download the online manual @ TCL.com if not already it has allot of good info i wouldn't have figured on my own.Good luck.

  Answered by Kevin 6 years ago

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• In order for us to better assist, please reach out to us at [email protected]. Thank you, TCL Customer Support

  Answered by TCLExpert 6 years ago

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