1. Don’t turn off the TV casually. It is not a waste of power for everyone, but to weigh the impact of turning on the power on the life of the TV. We all know that the backlight is the most life-consuming part of all the accessories of the LCD TV. It is very similar to the fluorescent tubes used in our homes. Therefore, its service life is also closely related to the number of ignitions. When starting, the preheating and high-voltage pulsed cathode electronic material sputtering increases, shortening the life of the lamp tube. If you develop the habit of turning off the TV at will, the life span of the lamp will be reduced to 1/2 of the original by counting on four times a day.
2. This article to avoid working for a long time does not conflict with the above precautions. In the case of working for a long time, heat will accumulate inside the LCD TV’s body, which is not a big threat to other electronic components, but the LCD panel is likely to burn out, resulting in a large area of dead pixels.
3. Professional cleaning method. Due to static electricity, the surface of the LCD TV screen is easily contaminated with dust. But wiping with clean water is a very unwise way of cleaning. The first is that the cleaning effect is average, and it is easy to leave water marks. More importantly, the liquid crystal is very easy to be permanently damaged due to moisture (if water droplets penetrate into the screen, do not turn on the electricity, let the water evaporate slowly in a warm environment.
4. Avoid scratching, twisting or hitting the surface of the LCD screen. Many people have the habit of pointing the screen with their fingers. This is not important to the TV, but it may cause fatal damage to the LCD TV. At the same time, take care of your children and their For toys, any impact or scratch on the LCD screen will cause direct damage, and it is very likely that the entire screen will be scrapped.