Check the Video Sourceĭepending on the video source, you might receive some flickering. Luckily, these types of wires don’t cost a lot of money to replace these days. If the flickering is only happening when you’re using cable TV, then you’ll want to check the wires attached to the cable box instead.
HDMI cords are known to break quickly – you may need a replacement. If you’re noticing the flickering only happens when your TV is using a certain input, that’s a huge clue as to which cables are breaking.įor example, if your TV only flickers while playing a video game, you’ll want to check all of the cords associated with the console. You’ll want to look for loose connections, bent wires, or damaged cords. You’ll want to make sure that there are no damaged cables connected with your TV. You’ll need to wait for at least five minutes before plugging the power cable back into the outlet. If only turning the TV off and on didn’t do anything, you’ll want to unplug the power cord from the wall outlet.ĭoing so forces the TV to reset, which can help remove flickering. However, if turning the TV off and on only works as a temporary solution, you’ll want to move on to these other methods.
Luckily it doesn’t matter what brand of TV your have – LG, Sharp, Apple, TCL, Sony – flickering or blinking TVs can all be fixed trying the same troubleshooting steps. This type of flickering would appear no matter what input you’re using with the TV.Ĭables and wires all look good? Connections tight? Still having issues? Alright, time to start troubleshooting step by step to figure out what’s going wrong and how to fix it. With LCD screens, the flickering can even come from loose connection ribbons and wiring. You should inspect all physical components and connections, like wires and adapters, before you attempt fixing the flickering in other ways. If turning your TV off and on again doesn’t fix your flickering TV screen, some of the physical parts might be breaking down or disconnecting. How to Fix a Flickering or Blinking TV Screen However, if that quick fix didn’t work for you, it’s time to start troubleshooting your flickering TV. If this fixes the problem, you won’t have to try the rest of the steps. A flickering or blinking TV screen is incredibly annoying but this issue is typically easy to fix on your own.īefore you start troubleshooting, make sure to try simply turning the TV off and on again.
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