This may be because the reflector has come out of place, and you need to glue it back in business with special glue. Therefore, it is easy to detect it when you see a large white spot on your TV. On many occasions, these reflectors become loose and move out of the original place where they should be. Also, the LCD chassis has a lens that diffuses and helps the led light form the images. This makes the Pixel not work very well, so you see white spots all over the TV screen. All these TVs have millions of pixels, and when the original colours are altered, the white spots appear. However, you should concentrate on the two main faults the TV gives when it shows those white spots on the screen. This type of problem is constantly occurring with LED TVs with side backlighting. In the past, a TV set lasted much longer to replace, and the replacement parts were of the highest quality. This is important because today’s TVs are much lower quality than the ones of the past. It may also be due to the poor quality of the factory products from which the TV was assembled. These problems with your TV may be due to the unit heating up when you overuse it. Reasons Why White Spots or Dots Appear on LCD TVs The first thing is to turn off the TV to disassemble it. To do so, follow this sequence without losing sight of any detail: The most important thing is to follow this step to avoid complications with your TV. How to Remove White Spots on TV Manually? The only thing you can do is order the replacement matrix and replace it immediately. The screen is not responding well because it may have had pressure when the manufacturer installed the TV matrix-malfunctioning of the TV matrix is perhaps due to poor assembly. You cannot repair it, and you would then need to replace your TV. What you can do is to confirm if it is the TV picture tube. Purchase new blocks and reinstall them for proper operation.įailures in the TV frame that generate a malfunction of the picture tube, the image deteriorates and becomes blurred. Each of these differs depending on the kind of screen of your TV, so let’s make a chart where you can see everything simpler: TV typeĪ defect of the TV matrix causes instability in the pixels responsible for giving the image on the TV-an incomplete picture due to malfunctioning of the pixel system. What to Do if White Spots Appear on the TV Screen?ĭepending on the type of screen you have to do if these white spots appear on your TV, there are some steps by step. A simple solution is to substitute the TV or display with a new set, but this is expensive, and most users will not want to do it. However, white spots on TV screens LG can be frightening to watch and cause users to miss some of the content on display. Customers like to relax and enjoy their time watching TV and relaxing with their favourite shows or movies without worrying about white spots on the TV screen – Samsung. Televisions today are a must-have item in the home. Many televisions tend to have this little problem.
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