LCD TV is entering thousands of households, but in the usual use of how to recuperate? These knowledge is often the most lack of everyone, and these factors are swimming on the life of LCD TV. The LCD screen is the focus of the treasure, because it is the only exposed one of the three focus sectors (LCD screen, backlight, image processing circuit), so it is a special respect.
1, as usual use, stop continuation, long time things, just stop a long time to display a unified picture.
Like picture tube TV, LCD screen can also cause internal aging or burn out due to a long time, especially bad for a long time to display a unified picture. If you continue to display a solid content for a long time, some LCD pixels may overheat, resulting in internal bad spots. This damage is irreversible and cannot be repaired.
Therefore, we should pay attention to: when not in use, close the display; If you’re just not using it for a while, choose a screen saver or turn down the brightness of your display. However, these precious procedures just cherish the LCD screen, behind the lamp has been in the matter, to be directly off the screen is more secure.
2, place, the environment should be kept dry and away from chemicals.
If the TV is placed in a high humidity environment, the electrical inside will condensation, easy to cause leakage, short circuit, etc. If moisture gets into the LCD screen, you have to move the TV to a warmer place to let the moisture evaporate.
Hair spray and mosquito repellent used at home are highly volatile chemicals, which can also cause damage to the LCD screen. Stay away from the LCD TV.
3. The LCD screen can not be washed frequently.
LCD TV used for a long time, the screen will become a “big face”, how to do? The right way: Take a special screen wipe with a little glass cleaner and carefully wipe away the smudge, gently, or the display will be short-circuited and damaged. Do not let the detergent flow into the interface between the screen and the screen frame, so as to avoid a short circuit and burn the display. Do not use a hard towel to scrub the outside of the screen, so as not to scratch the screen and affect the spectator effect. It is also a mistake to clean the screen on time and quantity, and to scrub frequently, which will also cause some bad effects on the screen.
4. Put an end to bad TV habits.
The biggest bad habit is constantly pointing at the screen. As usual, the LCD screen is extremely delicate, and are light control, easy to accidentally touch the point. In addition, the power consumption of the LCD is small, but the voltage of the transformer behind is still very high, so it is rare to pay attention to never open the back cover of the screen in the case of electricity.
5. Pay attention to maintaining humidity.
As usual humidity maintained between 30% and 80%, the monitor can be normal. For a long time does not use the display, can be regularly energized for a period of time, so that the heat of the display things will be driven out of the moisture machine. Also, do not allow any device with moisture properties into the LCD. Once you find fog, wipe it off gently with a soft cloth, and then turn on the power. If moisture has entered the LCD, it must be placed in a warmer place to allow the moisture and organic compounds to evaporate.
6. Clean the screen accurately.
Use a soft cloth with a little water to gently wipe the stain away. Do not sprinkle water directly outside the LCD screen, water into the LCD will cause short circuit screen.
7. Stop the attack.
LCD screen is very weak, to stop the strong blow and vibration, do not put pressure on the LCD display outside.
8. Please do not do this without permission.
As a rule, never remove the LCD. Even after long shutdowns, the CFL converter in the back-up lighting assembly can still carry a high voltage of about 1000V, which can cause serious personal hazards. Unauthorized repair and replacement can cause the display to fail temporarily or even permanently.
LCD TV is a problem, in the unknown situation, do not repair yourself, it is best to get a professional repair station. In short, do not use the picture tube TV careless deviation used in LCD TV.
