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How to use the LCD

2019-03-19

How to use the LCD




1. Avoid burning inside the screen


The long-opening LCD display mentioned earlier will reduce its life. Therefore, in order to avoid this kind of situation, the following measures can be taken when not in use: 1) Turn off the display when not in use; 2) Change the display content on the screen at different time intervals; 3) Display the display The brightness is reduced to a darker level;


2. Maintain the humidity of the environment


Do not allow anything with moisture to enter the LCD. If moisture has entered the LCD, you must place the LCD in a warm, dry place to allow the moisture and organics to evaporate before turning the power on. Applying power to an LCD containing humidity can cause corrosion of the liquid crystal electrode and cause permanent damage.


3. Avoid unnecessary vibration


LCD can be regarded as the most sensitive electrical equipment. The LCD contains many glass and sensitive electrical components, so that the screen is very fragile. Try to avoid strong impact and vibration. Strong impact can easily lead to LCD screen and CFL unit. damage. Be careful not to apply pressure to the LCD display surface. The bad habit of pointing at the front of the screen must be corrected.


4. Do not try disassembling the LCD


One rule is that you should never disassemble the LCD. Even after a long period of shutdown, the CFL inverter in the backlight assembly may still have a high voltage of approximately 1000V, which can cause severe personal injury. So never try to disassemble or change the LCD display to avoid high voltages. Unauthorized repairs and changes can cause the display to temporarily or even permanently not work. If you have any suggestions, please get a professional repair station for repair.


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