1-3 of 3 Answers
Hi. Power off the LG - 2.1-Channel 300W Soundbar System with 6" Subwoofer - Black, Model # SL4Y at the mains, then hold the power button on the sound bar and the power on at the mains then release the power button and it should be out of demo mode. IF that doesn't work, please contact our Support Center at (*00) 243-0000 for assistance...^IFV
Sorry, there was a problem. Please try again later.Use the remote and press the sound effect button until you get the mode you like
Sorry, there was a problem. Please try again later.On the remote there's a button that says sound effect, you can adjust when pressing for different sounds.
Sorry, there was a problem. Please try again later.
