If there is dust on the display screen panel, it should be operated under the advice of professional maintenance personnel. Individuals should not randomly use a cloth or rough objects to wipe, because improper personal operation can easily damage the LCD screen. The correct wiping method should choose a relatively clean and soft cloth to wipe, so as not to cause damage to the display screen panel. During the wiping process, do not spray water or cleaning agent directly onto the screen. You can dip a small amount of specialized cleaning agent on a soft cloth and gently wipe the screen to prevent the cleaning agent from flowing into the screen and causing a short circuit. When wiping the monitor screen panel, be careful not to use light force, and do not use hard objects to scratch the panel. Do not let any liquid enter the gaps at the boundaries of the monitor. There are many examples of monitor damage caused by liquid accidentally entering the gaps.
It is recommended to physically separate the power and data cables for 20 minutes during cleaning, and then lay the monitor flat (to prevent liquid from flowing into the gaps due to gravity). After slightly moistening the screen cloth, gently wipe and pay attention to the boundaries. Do not spray cleaning agents or water directly onto the screen (to avoid liquid from forming and flowing into the gaps). After the liquid evaporates completely, it can be used later.
