NOTE: If the source device is not set to stereo or is not capable of transmitting a stereo signal, sound may only come out of one speaker on the TV, and the volume will sound low. If the TV has an MTS setting in the audio menu, set it to MAIN or STEREO.If there is no noise: Sound may not be coming out due to a cause in the TV.Check for other causes such as apps with no sound or the playback content. If there is noise: Sound is coming out from the TV.If analog broadcasts are available, perform analog broadcast tuning and check if there is noise.Make sure no headphones are connected to the TV.Make sure the TV audio has not been muted.NOTE: If the set-top box is connected using an Audio/Video (A/V) connection, make sure the A/V cables are connected securely to the appropriate video input on the TV. If using a set-top box with a volume control, increase the volume of the set-top box.NOTE: Because each of these steps represents a possible solution to this issue, check the TV status after completing each step. Manuals are posted on your model support page.

IMPORTANT: If model-specific information is required to complete any of the steps in this solution, refer to the operating instructions supplied with the product. You may refer to How to get sound from headphones and the Bravia TV speakers at the same time article for more details.įollow this procedure to troubleshoot when there is no sound or low volume coming from the TV speakers. If you have device connected to the 3.5mm jack on the TV, it may not be possible for sound to come out from both TV speakers and the device simultaneously, depending on your model.

Polaroid tv no sound