How do I fix my TV when the screen goes black and no sound?
TV screen is black and there’s no sound Unplug the TV from the wall, and, if possible, remove the power cord from the back of the TV to perform a soft reset. Wait 30 seconds, and plug the TV back into a working outlet to test it again.
Why has my TV got sound but no picture?
i.e. a cable box or a DVD player, then the possible reason why it is not displaying a picture is that the cable connecting the TV to the cable box or DVD player is loose or damaged. If there is still no picture, then the cable is damaged and needs to be replaced. Visit your nearest TV repair expert and buy a new cable.
How do I fix my Insignia TV without picture?
Unplug them or shut off the power strip, unplug and reseat the HDMI cable at both ends, then plug back in and turn on again. Loss of picture while sound continues is a relatively common occurrence with HDMI.
What does it mean if your TV has sound but no picture?
How do you get the sound back on your TV?
Increase the volume on the TV and/or your connected media device (streaming player, Blu-ray player, cable or satellite box, etc.). Check the audio settings on your TV and connected devices. Turn off and unplug your TV and connected devices. Inspect the TV cables and ports, then check the ones on your devices as well.
How do you fix an insignia TV?
Use a large magnetic coil (see Resources) to alleviate this problem. Slowly wave the coil in circles close to the front of the Insignia TV’s display to demagnetize the TV and repair the display.
How to troubleshoot an insignia TV?
[Solution] Troubleshoot Insignia TV Make sure your Insignia TV is properly plugged in. This includes checking to make sure the power and assorted cable connections are Check the Insignia’s display for noise or what appears to be moving white dots. Even if the coaxial cable appears to be firmly in place in Check the A/V cables that hook up your cable or satellite receiver into the back of your Insignia TV. The A/V cables have a set of prongs Check the video input on your Insignia TV. When using an external, connected device such as a game system or a DVD player, the video input See More….
Why does my TV have no picture?
If your plasma TV has no picture but the sound still works, then the problem is usually due to a faulty Y-sustain. If you’re lucky, it could just be a blown fuse, which is easily replaceable. But if not, you might have to replace the entire Y-sustain.
What company makes insignia TVs for Best Buy?
The Insignia brand of televisions, and the corporation that makes the electronics, is owned and operated by Best Buy. Best Buy is one of the largest electronics retailers in the United States and Canada.