Analysis of six major daily maintenance points of LED display

At present, LED display screens have been widely used in various industries, bringing a lot of convenience to people's lives. Many companies use LED displays, and some companies have more purchases, such as real estate companies and cinema lines. Although the company has purchased the products, many people still don't know how to maintain and use them. Here, I will share with you some of the daily maintenance methods of LED displays, hoping to help everyone.

1. Fixation check of each component inside the LED display screen. If it is found that there are damaged parts such as damage, it should be replaced in time, especially the small parts of the steel frame structure; when receiving the early warning of natural disasters such as weather deterioration, it is necessary to check the stability and safety of each component of the screen body. If there is any problem, deal with it in time to avoid unnecessary loss; regularly maintain the surface coating of LED display and steel structure solder joint to prevent corrosion rust and fall off; LED display needs frequent maintenance, minimum required in one year Two maintenance.

Second, the inspection of defective products: regular inspection of defective products, timely repair or replacement, usually three months.

Third, the LED display in the maintenance process, sometimes need to clean the LED lights. When cleaning the LED lamp, gently scrub the dust accumulated outside the LED tube with a soft brush. If it is a waterproof case, you can also wash it with water. According to the environment of the LED display, we need to clean it regularly. Maintenance to ensure the stable operation of the entire screen.

Fourth, the lightning protection facilities of LED display should be checked frequently. Regularly check the lightning rod and grounding line; after the thunder occurs, the anti-pipe should be tested. If it fails, it must be replaced in time; it can be checked frequently during periods of heavy rain.

Fifth, the display screen power supply system check. First of all, check whether the connection of each line in the distribution box is rusted or loose. If there is any problem, it should be dealt with in time. For safety, the grounding of the electric box must be normal and regular inspection. For the power line and signal new road, it should be checked regularly. To avoid broken or bitten lines; the entire power supply system also needs to be checked twice a year.

Sixth, LED control system inspection. On the LED control system, test each function according to the preset conditions; all the lines and equipment of the screen should be checked regularly to avoid accidents; regular reliability check of the system , for example, once every 7 days.

Any product has a life cycle and the LED display is no exception. The life of a product is not only related to its own raw material quality, production process, but also to people's daily maintenance. In order to extend the service life of the LED display, we must develop the habit of maintaining the LED display during the process of use, and put this habit into the bone marrow and strictly implement it.