“that is the interference rate of turning on and off? We recently purchased the LG 24LN451B from best buy, we just had it connected through COMCAST, however, the unit is blinking and showing signs of interference (interruption) every 3-7 minutes within 30 - 40 seconds in a row. What is causing this?”
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Hello Ron, Congratulations on the purchase of the 24" 720p 60Hz HDTV, Model # 24LN451B. Sorry to hear that you're experiencing some problems with viewing content on the TV. The problem cannot be determined without a troubleshoot because it could be anything from a problem with something internally within the TV to the connections or the power source could be causing the interference or something else. Your TV is still covered under the 1 year warranty so you may need to contact LG Customer Support (800) 243-000, and schedule a repair. If you have additional warranty with Best Buy, contact their Geek Squad and ask them what your options are depending on what is covered under their warranty. I believe they offer either a 2 year or 5 year plan...IFV
Sorry, there was a problem. Please try again later.The tv could be located to close to your cable box, try moving them away from each other, or if you are using a multi plug surge protector/power outlet, it could be that. I recommend Monster surge protectors.
Sorry, there was a problem. Please try again later.Try viewing programming in another mode, such as a disk player or game console. If the problem only occurs when viewing cable programming, and that is the only change that has recently been made to your home theater system, then it is likely that your cable programming is at issue and you should contact Comcast for further assistance. If the problem persists in all viewing modes, I suggest carrying your TV in to your local Geek Squad to pursue warranty service options. I hope this helps.
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