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It’s frustrating to reach for the remote in anticipation of catching up on news or watching your favorite show only to discover that your TV is malfunctioning. Whether you’re having issues with sound, dealing with grainy image quality or you’re wondering how to fix my TV when it says no signal Dover DE, try these quick fixes before calling a repair service.

Check for the Obvious

Is your TV plugged in? If you are having issues with the volume, is it muted? If your remote control isn’t working correctly, does it need batteries? Before attempting any other diagnostics, check to see whether you can fix the problem by plugging in your television, turning up the volume, turning off the “mute” function, changing some batteries or simply turning the TV off and back on.

Remove Items That Are Sitting on Your TV

If your TV has been turning off at random times while you are watching it, make sure that you don’t have a DVD player or other electronic device sitting directly on top of it. Placing an electronic device on top of your TV causes it to overheat, and your TV responds by shutting off. This is a built-in safety feature.

Disconnect the Cable Box

Grainy image quality and malfunctioning sound may be caused by your cable box rather than the television itself. To determine whether this is the case, disconnect the cable box, then see whether the image and sound quality return to normal. If they do, you should contact your cable company and request a new box. If they do not, the problem is with the TV and you should contact a repair service.

Whenever your TV or any other electronic device starts to develop problems, it’s a good idea to try easy, do-it-yourself fixes before reaching out to a repair service. If you do need to contact a professional, make sure to do your research and find one who is trustworthy, reliable and reasonably priced.

Author: Andy Quayle

Andy was born in the Isle of Man and currently lives in Pittsburgh.
Known globally as a willing source for tech news and views, Andy takes great pride in consultation and education.

Should his schedule permit, Andy is available to help you with your SEO and Web Analytics needs.