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Samantha LeblancAug 6, 2025
What to do if my Sony LCD TV has a black screen and no sound?
- WwbryantAug 6, 2025
If your Sony LCD TV is unresponsive, showing a black screen, has no sound, a frozen picture, or has lost network connectivity, try the following: * Restart the TV by holding the power button on the remote for about five seconds. * Unplug the AC power cord, press and release the power button on the TV, wait two minutes, and then plug the AC power cord back in. * Connect your TV to the Internet and perform a software update. * Perform a factory data reset.