The popularization of electronic technology has also allowed the rapid development of liquid crystal display modules. Then the editor below will tell you about the knowledge points related to the LCD module. Let everyone know more about what to pay attention to when cleaning up the LCD module?

　　There are many things you should pay attention to when cleaning the LCD screen. Today I will tell you a few points. I hope you can use it flexibly.

　　1. Clean the LCD screen with clean water. When cleaning with clean water, the liquid is easy to drip into the inside of the LCD screen, which will cause a short circuit of the equipment circuit, which will burn out the expensive electronic equipment. Use a lint-free cloth or cotton swab to wipe the LCD screen. Do not use ordinary soft cloth (such as glasses cloth) or paper towels to wipe the LCD screen. For soft LCD screens, their surface is still too rough and it is easy to scratch the delicate LCD screen.

　　2. When cleaning the LCD display, never use any alkaline solution or chemical solution to wipe the surface of the screen at will. There are two types of smudges on LCD panels, one is the dust in the air that accumulates over time, and the other is fingerprints and oil stains left by users inadvertently. It is easy to damage the LCD if you are not careful when cleaning the LCD screen.

　　3. Clean the LCD screen with alcohol and other chemical solvents. Today's LCD screens are coated with a special coating on the screen. Once the display screen is wiped with alcohol, this special coating will be dissolved, which will adversely affect the display effect.