“Purchased a 42" class F20 full hd smart fire. I have one cable channel that flashes. What can I do to correct this?”
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I’m not certain but attempt to reinstall the App.
Sorry, there was a problem. Please try again later.Hi Muffin, Since one of the channels on your Insignia™ - 42" Class F20 Series LED Full HD Smart Fire TV flashes, kindly perform the ff. troubleshooting steps: You’ll want to make sure that there are no damaged cables connected with your TV. You’ll want to look for loose connections, bent wires, or damaged cords. 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. For example, if your TV only flickers while playing a video game, you’ll want to check all of the cords associated with the console. HDMI cords are known to break quickly – you may need a replacement. 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. Insignia Products Lisa https://insigniaproducts.com
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