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LED LCD TV Problems

An LED LCD TV is a form of display technology that is designed to provide a more brilliant picture than the standard LCD HDTV. These televisions use LED backlighting system in the newer LCD televisions. They are flat panel display televisions. They use the thin film transistor liquid crystal display (TFTLCD) technology on which the picture quality is primarily based on. Below are frequent asked questions on issues relating to LED LCD TV that has been answered by the Experts.

What should an individual do if their Vizio LED LCD TV that keeps changing the inputs on its own, also the TV will shut down by itself?

In a situation like this, you would need to disconnect the TV first and then connect it back. Once this is done, you would have to remove the batteries from the remote along with all other devices that are connected to your television set. In case, this procedure does not work, it means your TV would need a repair. Therefore, in this case, the best thing to do is call the manufacturer if it is within the warranty period and have them repair or replace the unit for you. You may also make a call directly to the store from where you have bought the set. Since it is very recently purchased, it is possible that it could be within their return in store policy. In most cases, the policy is valid only for a period of thirty days maximum, unless there is an extended warranty.

How would an individual repair an issue where their LED LCD HD TV has a faded white line on the right side of the screen and gets darker gradually?

Based on what you have described, it does not seem like a LED drive board issue in this case. It would likely either be a bad T-Con board problem or a bad panel issue. Therefore, in a case like this, it would be a good idea for you to call Vizio Support Services at 8776984946 and have them repair the set for you as it is still under the manufacturer’s one year warranty period. Moreover, it would not be very sensible to try repairing this set on your own as that may void your warranty. Besides, if the panel appears to be faulty, you could expect to spend more money in purchasing a new one than you did while buying the TV itself.

What could be the problem if an individual connected an LG LED LCD TV to their Direct TV box and the picture quality is not clear, also the edge of the TV is blurred?

Usually, the television sets nowadays are designed in such a manner that they can display digital and HD signals. In this case, it would not be possible for you to get a good picture using coax on your TV. This is because your TV is receiving an analog signal from the coax that is coming from the satellite box. Analog signals cannot be displayed properly by these new television sets. Therefore, in a case like this, you would need to use a set of component or HDMI cables if you have a satellite receiver. However, in case you do not have one, you could try using the red, white, and yellow RCA cables. This may help you get a slightly better picture. But having said that, you must know that there is hardly anything you can do to get a clear picture on this TV without a digital signal.

LED LCD televisions are therefore an emerging technology. These televisions consume less power, turn on faster than their dated counterparts and are able to last longer. However, like every other television, the LED LCD TV’s also have their share of issues like uneven lighting, picture angle quality and so forth. If you need clarification about your specific situation with respect to issues related to LED LCD TV, you may ask an Expert to evaluate your case details and provide a technical insight.

Ask a TV Technician

TV Tech1
TV Tech1, Technician
Category: General
Satisfied Customers: 4794
Experience:  30 Years experience. Authorized Warranty servicer.
26807325
Type Your TV Question Here...
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4 TV Technicians are Online Now

How JustAnswer Works:

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TV Technicians are online & ready to help you now

TV Tech1
Technician
Satisfied Customers: 4800
30 Years experience. Authorized Warranty servicer.
Rod
TV & Communications Sys Repair
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FCC Commercial License, Previous owner of Electronics Repair shop, 40+ years in electronic systems.
Louie
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25+ yrs. experience in the field and 3+ yrs. online, down to component level.

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