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Note
• If there is no sound output from the Sound Bar main unit and
theorangeLEDashesrapidly,trytoactivatethePCMsignal
output on your TV or device. PCM is used to convert analog
audio signals into digital audio signals in most devices. For more
information of how to activate the PCM signal output, check the
user manual of your TV or device.
Direction for setting up your Sound Bar using an
optical cable
Do not bend or kink the optical cable (SPDIF) as it
is fragile and can easily get damaged and broken.
To get the best possible audio experience using the optical
cable:
1
Press the Settings button on your TCL TV remote.
2
Navigate to Audio options.
3
Set TV speakers to O.