1. Prevent voltage fluctuations
Voltage fluctuations will cause the contents of the LCD screen to flicker, causing visual discomfort to the human eye. Although some voltage fluctuations are within the normal range of voltage changes, due to the fast frequency of changes, they may also interfere with the normal operation of electronic components or ICs on the equipment. In severe cases, they may be directly burned out.
2. Avoid vibration
The LCD screen is a glass product, which is very fragile, and strong impact and vibration should be avoided. Do not bump or squeeze the back cover of the LCD screen.
3. Anti-electromagnetic interference
The LCD display device should work far away from the environment with strong magnetic field. The surrounding strong magnetic field will generate extra voltage inside the LCD, thus affecting the stability of the LCD voltage. Being in a strong magnetic field environment for a long time will also cause wrong characters or random dots on the display screen, thus affecting the display effect and life of the LCD.
Fourth, pay attention to moisture
Moisture is the natural enemy of liquid crystal. If the humidity is too high, the inside of the LCD screen will condense, which will cause leakage and short circuit, and the LCD screen will become blurred. Therefore, the LCD screen should be stored in a dry and ventilated environment. , and it should be powered on frequently, so that the heat energy in the motor work evaporates the moisture of the equipment.
I hope the above four-point methods can make you more aware of how to store and use the LCD screen.
