Troubleshooting42
Troubleshooting
4
NOTES to release Demo mode
Symptoms Cause & Solution
Can not change input source with F button such
as BT (Bluetooth), HDMI etc. and only [DEMO]
indication is showing in the front display.
Unplug the power cord and plug it in again.
If that doesn’t work, press and hold
on the sound
bar button until you hear the beep sound once. You can
see “RESET” on the display window.
Remote Control does not work. (No response)
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