When your connection is not completed, you can see the red LED or the blinking yellow-green LED on the wireless subwoofer and it does not make sound. To solve the problem, follow these steps: Adjust the volume level of the main system to minimum. ”VOL MIN” appears on the display window. Press and hold MUTE on the remote control for about 3 seconds. “WL RESET” appears on the display window briefly and Red LED on the main unit is blinking. If the LED of the wireless subwoofer already blinks in yellow-green continually, you can skip this step. Press and hold PAIRING on the back of the wireless subwoofer for more than 5 seconds. The LED of the wireless subwoofer lights up alternately in red and yellow-green. Disconnect the power cord of the main unit and the wireless subwoofer. Connect them again after the LED of the main unit and the wireless subwoofer is fully inactive. The main unit and the wireless subwoofer will be paired automatically when you turn on the main unit. When the connection is completed, you can see the yellow-green LED on the subwoofer. If no remote control is available, then a replacement must be obtained. Parts and accessories can be obtained through our parts distributor, MCM Electronics. Their contact number, for placing orders, is 800-824-9491. You can also use their website, at http://www.mcmelectronics.com/content/en-US/forms/lg_parts. The part number for this item is: AKB74435311.
Date published: 2020-07-07