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Daily maintenance of led display
Dec 07, 2018

   At present, LED screen has been widely used in all walks of life, to people's life has brought a lot of convenience.Many enterprises will use LED display screen, and some enterprises purchase a large amount, such as real estate enterprises, cinema lines and so on.Although the enterprise has purchased products, many people still do not know how to maintain and use them. Here Lao bao shares some daily maintenance methods of LED screens with you, hoping to help you.

I. fixed inspection of internal components of LED display screen.If there is any damage or other problem parts should be promptly replaced, especially the steel frame structure of the zero components;In the early warning of natural disasters such as weather deterioration, it is necessary to check the stability and safety of all components of the screen. If there is any problem, it should be dealt with timely to avoid unnecessary losses.Regularly maintain the surface coating of LED display screen and welding point of steel structure to prevent corrosion, rust and falling off;LED displays require constant maintenance, at least twice a year.

2. Inspection of defective products: regular inspection, timely maintenance or replacement of defective products shall be carried out once every three months.

3. LED display sometimes needs to be cleaned during maintenance.When cleaning LED lights, use a soft brush to gently scrub the dust accumulated outside the LED lamp tubes. If it is a waterproof box, it can also be dipped in water for cleaning. According to the use environment of LED display screen, we need to carry out regular cleaning and maintenance to ensure the stable operation of the whole screen body.

4. Lightning protection facilities of LED display screen should be checked frequently.Check lightning rod and grounding line regularly;After the occurrence of thunder, the pipe should be tested. If it fails, it must be replaced in time.Check regularly when it rains a lot.

   Check the power supply system of the display screen.First of all, check whether all the wiring connections in the distribution box are rusted or loose.In order to be safe, the grounding of the electric box must be normal and checked regularly;To power supply circuit and signal new circuit, also want to check regularly, avoid circuit to break skin or be bitten by rat, insect;The whole power supply system also needs to be checked twice a year.

Vi. LED control system inspection.On the LED control system, test each function one by one according to the preset conditions;All lines and equipment on the screen should be checked regularly to avoid accidents;Check the reliability of the system regularly, such as once every 7 days.

   Any product has a life cycle, LED display is no exception.The life of a product is not only related to its raw material quality and production process, but also closely related to People's Daily maintenance.To extend the service life of LED display screen, we must develop the habit of maintaining LED display screen in the process of use, and maintain this habit deeply and strictly.

   Preventive measures, good maintenance measures can avoid many led failures or even accidents.