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Technology|Eight tips to teach you to maintain the LED display


   LED display screen is a very common commercial propaganda tool in modern times. It can not only be used as an advertising screen, but also can play a role in lighting signs. However, because LED displays are often used outdoors, if you do not maintain them well, quality problems will appear over time, greatly shortening the service life of LED displays. Shenzhen Chengyixin LED will take you to understand its maintenance techniques.


①Keep the humidity in the environment where the full-color LED display screen is used, and do not let anything with moisture into your full-color LED display screen. Powering on the large screen of the full-color display that contains humidity will cause corrosion of the components of the full-color display and cause permanent damage.

    ②As far as possible from the objects that may cause damage to the full-color display screen, wipe it as gently as possible when cleaning the screen to minimize the possibility of damage.

    ③The large screen of the LED full-color display has the closest contact with our users, and it is very necessary to do a good job in cleaning and protection. Long-term exposure to outdoor environments such as wind, sun, dust, etc. will easily become dirty. After a period of time, the screen will definitely be dusty. This needs to be cleaned in time to prevent the surface of dust from being wrapped for a long time to affect the viewing effect.

    ④It is required that the power supply is stable and the grounding protection is good. Do not use it under severe natural conditions, especially strong thunder and lightning.

    ⑤It is strictly forbidden to enter water, iron powder and other easily conductive metal objects in the screen. The large screen of the LED display should be placed in a low dust environment as much as possible. Large dust will affect the display effect, and too much dust will damage the circuit. If water enters due to various reasons, please cut off the power immediately and contact the repairer until the display panel in the screen is dry before use.

    ⑥ Pay attention to the switch sequence of the LED display. Generally, the computer is turned on to make it work normally and then the large LED display is turned on. When the computer is closed, the LED display must be closed first, and then the computer.

    ⑦Don't stay in full-white, full-red, full-green, full-blue and other full-bright screens for a long time during broadcasting, so as to avoid excessive current, excessive heating of the power cord, damage to the LED light, and affect the service life of the display.

    ⑧The large LED display screen needs to be checked regularly for normal operation and whether the line is damaged. If it is not working, it should be replaced in time. If the line is damaged, it should be repaired or replaced in time. Timely protection and maintenance can prevent damage.