The cleaning dust on the outer surface of the TV's fluorescent screen must be turned off. At the same time, you can't use objects such as chicken feathers and silk to clean it, because these objects will make it electrically charged after rubbing with glass products; if you use such objects to clean the fluorescent screen, it will not be clean. Here we will see how to clean the TV screen

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According to the principles of physics, we can see that when the TV set is working, the outer surface of the fluorescent screen has an electric charge, which forms an electric field. The charged dust in the air, under the action of this electric field, will adhere to the surface of the fluorescent screen, and over time, more and more, affecting the visualization, and even the formation of black spots, causing the failure of the picture tube poor appreciation. Therefore, cleaning the outer surface of the TV fluorescent screen becomes a necessary task for the TV user.

The dust on the outer surface of the fluorescent screen should be in a closed state. At the same time, items such as chicken feather duster and silk should not be used for cleaning, because they charge when they rub against the glassware; using these items as a cleaning tool for the fluorescent screen will not only fail to clean the fluorescent screen, but will fix the dust, silk and hair of these items on the fluorescent screen. Also, you should not use so-called power cleaners or other detergents to clean the screen. These are more or less acidic and alkaline, and have a corrosive effect on the glassware, which may affect the surface finish of the fluorescent screen.

In fact, it is a good idea to use camera lens cleaning paper to clean the dust on the surface of the phosphor screen. The lens paper is a non-woven structure similar to the special cleaning paper for light mirror, the production of manual, meticulous methods in the paper towel can damage the lens of sand, paper tendons and other hard debris completely removed, So use it to clean the surface of the fluorescent screen, not only will not scratch it, and the dusting effect is good, does not produce static electricity, will not be attached, in order to achieve the purpose of cleaning and protecting the surface of the fluorescent screen.

When using, use the lens paper to gently wipe the surface of the fluorescent screen in the same direction, and then slightly increase the strength of the paper to carefully wipe the surface of the fluorescent screen after it is done. It is important to note that the first pass should be light so as not to scratch the surface of the phosphor screen. Use this method to remove the dust after the fluorescent screen shines like new, a sweep of the dust before the blurred image sense.