Common Damages To LCD Screens

The protective film for the screen is recommended to be applied when the LCD screen is not in use and removed when in use. This can effectively protect the chemical coating on the outer layer of the screen, preventing premature oxidation of the outermost coating. During the use of a laptop, users should never easily point/press the LCD screen with their hands or touch the screen with hard objects. If they are not careful, scars such as white marks will appear on the LCD screen that will never be erased over time. New machine packaging usually comes with a layer of cotton paper, which can also be placed between the screen and keyboard of a laptop to reduce wear and tear between the screen and the cap. If the laptop uses a pointing stick, it is recommended to remove the pointing stick cap and store it separately when carrying the laptop for long distances to avoid screen damage.
Moisture is undoubtedly the "enemy" of LCD screens. In addition to avoiding drinking beverages and eating fruits near the LCD screen as much as possible, it is also important not to store the machine in a damp place, as severe moisture can damage the internal components of the LCD screen. It is worth noting that in winter and summer, when entering or leaving rooms with heating or air conditioning, large temperature differences can also cause "condensation". When users power on the LCD at this time, it may also cause corrosion of the LCD electrodes, resulting in permanent damage. We also recommend that the temperature change in your environment should not exceed 10 ℃/10min. Once water enters the screen, if you only notice fog on the surface of the screen before turning it on, gently wipe it off with a soft cloth and then turn it on. If moisture has entered the LCD, it should be placed in a warmer place, such as under a desk lamp, to gradually evaporate the moisture inside. During the rainy season, it is also important to regularly run the LCD screen for a period of time in order to heat up the components and dissipate moisture. It is best to also put a small bag of moisture-proof agent in the package that contains the LCD screen to create a good home for your beloved device.