LED display is currently a commonly used commercial lighting fixture. It can not only play the role of commercial lighting, but also can be used as advertising screens. Since LED displays are generally used outdoors, if they are not properly maintained, The service life will be greatly shortened. The LED display maintenance skills are actually very simple. The following editors will take you to see what major aspects need attention.

1. Maintain the humidity of the full-color LED display large screen use environment, do not let anything with the nature of moisture enter your big screen of full-color LED display. Applying power to a large full-color display with humidity will cause corrosion of the full-color display components and cause permanent damage.

2. Try to keep the items that may cause damage to the full-color display screen away from the screen, and wipe as gently as possible when cleaning the screen to minimize the possibility of injury.

3. The large screen of LED full-color display has the closest relationship with our users. It is also necessary to do the cleaning and maintenance work well. Long-term exposure to the outdoor environment, wind, sun, dust, etc. are easy to be dirty. After a period of time, the screen must be a piece of dust. This needs to be cleaned in time to wrap the surface with dust to affect the viewing effect.

4. It is required that the power supply is stable and the grounding is well protected. Do not use it under harsh natural conditions, especially strong lightning weather.

5. Water, iron powder and other conductive metal objects are strictly forbidden in the screen. The large screen of the LED display screen should be placed in a low dust environment as much as possible. The large dust will affect the display effect, and the excessive dust will cause damage to the circuit. If water enters for various reasons, please cut off the power immediately and contact the maintenance personnel until the display panel inside the screen is dry before using.

6. Pay attention to the switching sequence of the LED display. Generally, you first turn on the control computer to enable it to run normally, and then turn on the large screen of the LED display. When you turn off the computer, you must first turn off the LED display and then turn off the computer.

7. Don't stay in the all-white, all-red, all-green, all-blue, and other bright screens for a long time during playback, so as not to cause excessive current, excessive heating of the power cord, and damage to the LED lights, which will affect the service life of the display.

8. The large screen of LED display needs to be checked regularly to see if it is working normally, and the circuit is damaged.