TV Sound Working, Screen Is Black: Possible Reasons

Itll also turn black if there are connection glitches between the. When the tv screen turns black but with the audio still being heard, try shining a flashlight at an angle close to the screen and check if you can see images at all. Are you frustrated with your tv screen going black but still having sound? This issue can be caused by a variety of factors, ranging from simple connectivity. One of the most common reasons for a black screen with sound is a defective cable or port.