![]() Improve your signal reception (follow the tips below).Ĭheck for Loose or Defective Cables – replace damaged cables and tighten loose connectionsĬheck your source devices (cable boxes, gaming consoles, Blu-ray players). This guide strives to help fix common issues that might suddenly cause your TV to say no signal.Ĭheck the input source – change it if you are on the wrong input.Ĭheck the connections (antenna connection, HDMI connections, etc.). Your TV might display clear and precise sound and picture quality only to bombard you with a “No Signal” message out of the blues.ĭealing with a TV that suddenly says no signal can be infuriating since the message might appear midway through your favorite movie or show. Many thanks.No signal issues are not anything new as the latest TVs also experience this problem despite having advanced features and specs. We urge you to buy something now using this link. The TV Answer Man web site is supported solely from your purchases from. This happened to me once - I turned the Video feature back to On and suddenly that bad blue screen was gone. It’s possible the A/V receiver’s Video On feature was turned off by an electrical surge or something else. One last note: If you have an A/V receiver connected to your TV, make sure it’s programmed correctly for video. I would call your TV’s customer support team and ask for help. But if you have multiple devices connected to your TV, and you can’t get a picture on any HDMI port, then it’s likely not a device problem. For example, you may need a new cable or satellite receiver. If you only have one device connected to your TV, it’s possible the device is the problem. If you still don’t get a picture, go to #4.4.Īt this point, we’re running out of options. Then re-plug everything and reconnect your cables. During this time, also take the HDMI cables out. Reset the receivers and your TV by unplugging them for about 20 seconds. ![]() ![]() If the second port still shows a blue screen, then go to #3.)ģ. (Note: If you only have one device connected to your TV, such as a cable or satellite receiver, try connecting it to a different HDMI port. If the second HDMI port also shows a blue screen - and you can’t find a signal or picture or any other port - go to #3. For example, if you have your cable or satellite receiver connected to the HDMI1 port and it shows a blue screen or No Signal message, hit the Input or TV/Video button until it goes to another HDMI port where you have another device connected. Pick up your remote and hit the Input or TV/Video button to see if there’s a signal coming from another source connected to your TV, such as a Blu-ray player or game console. This site is supported solely by your purchases from Amazon. Need to buy something today? Please buy it using this link. If the receiver is on and the cables are okay and you still get a blue screen or a ‘No Signal’ message, go to #2: You would be surprised at how often cables get jostled by a pet, kid or something else, and become loose. Before you do anything, make sure your TV’s receiver is on and your cables are connected securely. There are several things you can do to fix the picture, or at least determine if the problem is your TV or something else.ġ.
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