Maintenance knowledge of LED display

The giant LED display screen not only need to pay attention to methods, but also to carry out maintenance. So as to make the life of the huge led display screen more longer.

On the one hand, the increase in the use of large led full-color display screens is due to the reduction in the work and materials of products by major manufactures in order to control production cost, resulting in premature aging of a few parts of some products;

On the other hand, it is caused by improper usage habits of user. The latter is more common. Here are ten ways to maintain the giant LED full-color display screen.

1. Keep the humidity of the environment where the full-color LED display screen is used, and do not let anything with the nature of moisture enter your full-color LED display screen. Power on the large screen of the full-color display screen containing humidity will lead to corrosion of the components of the full-color display screen, thus causing permanent damage.
2. To avoid possible problems, we can choose passive protection and active protection, and try to keep objects that may cause damage to the full-color display screen away from the screen. When cleaning the screen, we also try to wipe it gently to minimize the possibility of damage.
3. The large LED full-color display screen has the closest relationship with our users, so it is necessary to do a good job in cleaning and maintenance. The outdoor screen is easy to show dirt when exposed to wind, sun and dust for a long time in the outdoor environment. After a period of time, the screen must be a patch of dust, which needs to be cleaned in time to wrap the surface with dustproof soil for a long time to affect the viewing effect. The indoor screen can be kept dry.
4. It is required that the power supply is stable and the grounding protection is good. It should not be used in severe natural conditions, especially in strong lightning weather.
5. It is strictly prohibited to enter water, iron powder and other metal objects that are easy to conduct electricity in the screen. The large LED display screen should be placed in a low dust environment as far as possible. Large dust will affect the display effect, and excessive dust will damage the circuit. If there is water ingress due to various reasons, please immediately cut off the power and contact the maintenance personnel, and use the display panel in the screen until it is dry.
6. The switching sequence of the LED display screen: A: First turn on the control system, then turn on the computer so that it can operate normally, and then turn on the large screen of the LED display screen. B: First turn off the LED display screen, then turn off the control system, and finally turn off the computer.
7. When playing, do not stay in the full bright picture such as full white, full red, full green, and full blue for a long time to avoid excessive current, excessive heating of the power line, and damage of the LED lamp, which will affect the service life of the display screen. Do not disassemble or splice the screen at will!
8. It is recommended that the large LED display screen should have a rest time of more than 2 hours every day and be used at least once a week in the rainy season. Generally, the screen should be turned on at least once a month for more than 2 hours.
9. The large screen surface of the led display screen can be wiped with alcohol, or dusted with a brush or vacuum cleaner, instead of directly wiping with a damp cloth.
10. The large screen of the led display screen should be checked regularl