Lg Sound Bar Optical Cable Not Working

Locate your optical cable.

Lg sound bar optical cable not working.

Align the 3 flat sites of the cable with the tv and insert the cable. 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. Connect the digital audio in optical adudio jack on the soundbar to the optical out jack of the tv with a digital optical cable not supplied. 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.

The optical cable port may be protected by a spring loaded door or a removable plastic plug. 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. Press the button on the right side of the soundbar or the source button on the remote control to select the d in mode. Locate the sound menu on your tv differs by model.

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. Browse articles about lg product repair information installation guides troubleshooting how to use and other useful tips for your lg appliances and devices. 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. Without lg sound sync.

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. 2 try to reconnect the optical cable between tv and sound bar. The optical cable has 3 flat sides and one rounded side. If using an optical cable connect the cable from the optical output on the tv to the optical input on the soundbar.

Select sound out from the sound menu. It s part of. 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. Align the 3 flat sites of the cable with the audio device and insert the cable.

An optical audio cable should have a red light at each of the connectors when it s in place and working correctly. 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. 1 to connect through optical cable when there is no lg sound sync.