Lg Sound Bar Optical Cable Not Working

Locate the sound menu on your tv differs by model.

Lg sound bar optical cable not working.

It s important that when you have a sound bar plugged in over a 3 5mm cable the volume from your tv is turned up as high as it can go. Select sound out from the sound menu. 2 try to reconnect the optical cable between tv and sound bar. This means you only ever need to adjust the volume using your sound bar s remote control and also means your tv is delivering a powerful enough signal to ensure your sound bar never goes to sleep when sound is playing.

Align the 3 flat sites of the cable with the tv and insert the cable. Before you go out to buy cables it s worth checking the back of your tv most tvs have an optical connector but not all tvs support digital coaxial. With a separately available optical audio cable you connect the tv to the sound bar or a home theater or receiver the same way you would any audio source. Press the button on the right side of the soundbar or the source button on the remote control to select the d in mode.

If your audio set up requires you to bend cables to follow the line of a wall and your optical audio cable stops working the bend has likely caused a break in the cable. The optical cable port may be protected by a spring loaded door or a removable plastic plug. If using an optical cable connect the cable from the optical output on the tv to the optical input on the soundbar. Align the 3 flat sites of the cable with the audio device and insert the cable.

Without lg sound sync. An optical audio cable should have a red light at each of the connectors when it s in place and working correctly. 3 5mm line out or rca both of these types of cable carry analogue audio rather than digital so they aren t capable of delivering a full digital surround sound experience but if none of the. 1 to connect through optical cable when there is no lg sound sync.

The optical cable has 3 flat sides and one rounded side. It plugs into the tv s optical digital audio out port which might be protected by a small spring loaded door or a removable plastic plug on the back of the tv. 3 press select function button on the sound bar remote control and set the input mode as optical then the sound will come out of both tv and the sound bar. Locate your optical cable.

Browse articles about lg product repair information installation guides troubleshooting how to use and other useful tips for your lg appliances and devices. It s part of. If you don t see the light at either of.