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Sound Test
Screen Menu > Support > Self Diagnosis > Sound Test
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Use the built-in melody to check for sound problems.
If no melody is played by the TV’s speakers, make sure Speaker Select is set to TV Speaker and then
try again. If the problem persists, there may be a problem with the TV. Contact Samsung’s Call Center
for assistance. If the melody is played, there may be a problem with the external device. Please check
the connections. If the problem persists, refer to the external device’s user manual.
Voice & Motion Control Environment Check
Screen Menu > Support > Self Diagnosis > Voice & Motion Control Environment Check
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Test the ambient noise and brightness levels to see if they are suitable for SMART Interaction use.
Signal Information
Screen Menu > Support > Self Diagnosis > Signal Information
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The signal Information displays the digital channel signal information and strength. Users can then
adjust the antenna to increase the signal strength and receive HD channels. This option is only
available for digital channels.
Reset
Screen Menu > Support > Self Diagnosis > Reset
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This resets all settings to the factory default settings except for the network settings. Select Reset,
enter the PIN code when requested, and then select Yes. All settings are then reset. The TV turns off
and on again automatically and then displays the Setup screen. For more information on resetting the
TV, refer to the user manual that came with the TV.