LED display is like a traditional electronic product, in the process of use need to pay attention not only to the method, need to carry out the LED display maintenance, LED display, make the service life longer.
The increase of these problems in the use of LED full-color display and large screen is, on the one hand, caused by improper usage habits of network users in enterprises; Another important aspect of the main reason is that in order to improve the production management costs of the major companies in China, the production of materials for the work of the products have been reduced, which has led to the impact of a few related products of accessories aging ahead of time and caused by. The former is more common.
LED display maintenance:
1, to avoid enterprises may not have problems, our teachers can choose a passive safety protection and active learning, as far as possible the possible development of full-color display screen students damage items away from the screen, and clean the screen also gently wipe as much as possible, to minimize the possibility of the damage.
2. Water, iron powder and other easily conductive metals are strictly prohibited on the screen. The large LED on the display screen should be placed in a low-dust environment as far as possible. Large dust will affect the display effect, and too much dust will affect the display effect. If the water is flooded for various reasons, please immediately cut off the power supply and contact the maintenance personnel, until the display screen is dry before use.
3.Keep the operating environment humidity high and don't let anything with moisture properties into the large screen of your full-color LED. Add power to the full-color display, humidification will lead to corrosion of the components of the full-color display, resulting in permanent damage.
4. When the playing time is not all white, all red, all green, and all blue lights make the whole picture, so as to avoid excessive current, excessive welding wire heating power, LED light damage, affecting the service life of the display. Do not disassemble by yourself, splicing screen!
5. The large LED screen should be regularly organized to check whether students can manage their work normally and whether the line is damaged. If the line is not working, it should be replaced in time. Large led display screen internal control circuit, non-professionals are prohibited to touch, in order to avoid electric shock, or enterprise caused damage to the circuit; If there are no problems, please ask the professional community to start the analysis and maintenance.
6. Stable power supply and ground protection are needed. Don't use harsh natural conditions, especially thundering weather.