Lg Sound Bar Optical Cable Not Working

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.

Lg sound bar optical cable not working. Align the 3 flat sites of the cable with the tv and insert the cable. If using an optical cable connect the cable from the optical output on the tv to the optical input on the soundbar. Press the button on the right side of the soundbar or the source button on the remote control to select the d in mode. Browse articles about lg product repair information installation guides troubleshooting how to use and other useful tips for your lg appliances and devices.

Locate the sound menu on your tv differs by model. Locate your optical cable. 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. Which is to say if you re running a blu ray player via hdmi to your tv and then a optical cable from the tv to your sound bar you might not be able to get 5 1 depending on your tv.

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. An optical audio cable should have a red light at each of the connectors when it s in place and working correctly. 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. Align the 3 flat sites of the cable with the audio device and insert the cable.

2 try to reconnect the optical cable between tv and sound bar. Choose lg sound sync optical or lg sound sync wireless from the list. The optical cable port may be protected by a spring loaded door or a removable plastic plug. 1 to connect through optical cable when there is no lg sound sync.

Without lg sound sync. 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. Select sound out from the sound menu. If you don t see the light at either of.

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 has 3 flat sides and one rounded side. 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.