Mistake 1: Clean the LCD screen with clean water
When cleaned with water, the liquid can easily drip into the interior of the LCD TV, which can cause a short circuit in the device and burn out expensive electronic equipment. And for fingerprints and oil stains, water is still powerless.
Mistake 2: Wipe the LCD screen with a soft cloth or paper towel.
Never use a soft cloth (such as a glasses cloth) or a paper towel to wipe the LCD screen. For a soft LCD screen, their surface is too rough, and it is easy to scratch the "squeezing" LCD screen.
Mistake 3: Clean the LCD screen with alcohol and other chemical solvents
In general, alcohol is a commonly used organic solvent that dissolves some dirt that is not easily rubbed. If it is used to clean the display case, it has no adverse effect. But don't use alcohol to clean the LCD screen, because the current LCD screen is coated with a special coating on the screen, so that the screen has a better display effect. Once wiped with alcohol, it will dissolve this special coating. It has a bad effect on the display effect and is a devastating blow to the display.
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