When cleaning the LCD screen, do not wipe the screen surface with any alkaline or chemical solution at will. There are two kinds of stains on LCD panels. One is the dust in the air that accumulates over time. One is the fingerprints and grease left by the user inadvertently. Many people have misunderstandings when cleaning LCD screens. Household appliances experts warn that if they don't pay attention to these details, LCD will be damaged to a certain extent. 1. Wipe the LCD screen with soft cloth or paper towel. Never wipe the LCD screen with ordinary soft cloth (such as glasses cloth) or paper towel. For the soft LCD screen, its surface is too rough, and it is easy to scratch the delicate LCD screen. 2. Clean the LCD screen with clear water. When using clean water, liquid easily drips into the LCD screen, which will cause short circuit of equipment circuit and burn expensive electronic equipment. 3. Clean the LCD screen with alcohol and other chemical solvents. LCD screens are coated with special coatings. Once alcohol is used to wipe the display screen, it will dissolve the special coatings, which will have a negative impact on the display effect.
