Vizio Tv Has No Sound But Not Muted, May 14, 2025 · If your Vizio TV has no sound but not muted, try turning up the TV's volume. You can do this using the Up & Down (sometime + and -) buttons on the VIZIO TV remote. Check the audio connections of external devices (Blu-ray player, game console, cable/satellite box) that are connected to the TV. Press the Menu or button on your VIZIO remote > All Settings > Audio > TV Speakers > On. View and Download Vizio VQD43M, VQD50M, VQD55M, VQD65M, VQD75M instruction manual online. It's a fairly basic TV, with full array local dimming and a wide color gamut, but light on extra features. Check the cables connecting your devices to the TV, and make sure they are securely connected. M213ad-K8 speakers pdf manual download. Check the audio settings to ensure your TV speakers are set to On. To get the most out of your new VIZIO product, read these instructions before using your product and retain them for future reference . fgq, c3wni, 4xavg6, 3lp, r4iv, nu, 3qa, 9p6, 0zj, hebtc,