LED display screen like traditional electronic products, in the use of the process not only need to pay attention to methods, but also need to carry out maintenance on the display in order to make LED display screen life longer. The increase in the use of full-color LED display screens, on the one hand, is due to the fact that major manufacturers have reduced the number of products used to control production costs, resulting in premature aging of a few parts of some products. The other reason is due to improper user habits. The situation of the latter is more common. The following describes several ways to maintain the large screen of LED full color display.
(1) Maintain the humidity of the environment of the full-color LED display screen. Do not allow anything with moisture properties to enter your full-color LED display screen. Powering up large screens with full-color displays that contain humidity can cause corrosion of parts of the full-color display, causing permanent damage.
(2) To avoid problems that may be encountered, 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, and wipe the screen as gently as possible when cleaning the screen. The possibility is minimized.
(3) The LED full color display screen has the closest relationship with our users. It is also very necessary to do a good job of cleaning and maintenance. Exposure to the outdoor environment for a long time, such as wind, sun, dust, etc., is easily dirty. For a while, the screen must be dusty. This requires timely cleaning to dustproof soil for a long time to affect the viewing effect.
(4) It is required that the power supply be stable, and that the grounding protection is good. Do not use it in harsh natural conditions, especially strong lightning weather.
(5) It is forbidden to enter water, iron powder and other conductive metal materials in the screen body. Large screens of LED display screens are placed in a low dust environment as much as possible. Large dust may affect the display effect, and excessive dust may damage the circuit. If water enters for various reasons, immediately switch off the power and contact maintenance personnel until the display panel inside the screen is dry.
(6) LED display switching sequence: A: first open the control computer to enable normal operation and then open the LED display screen; B: first close the LED display, and then shut down the computer.
(7) Don't leave the screen in full white, full red, full green, and full blue for a long time during playback so as to avoid excessive current, excessive heating of the power cord, damage to the LED, and affecting the life of the display. Never disassemble or splicing the screen!
(8) It is recommended that the large screen of the LED display screen be greater than 2 hours of daily rest time. In the rainy season, the large LED screen screen should be used at least once a week. Normally, the screen is turned on at least once a month and lighted 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 a vacuum cleaner. It cannot be wiped directly with a damp cloth.
(10) led display screen should be regularly checked whether the normal work, whether the damage to the line, if not to be replaced in a timely manner, the line has to repair or replace the damage. Led display large screen internal lines, non-professionals are forbidden to touch, in order to avoid electric shock, or cause damage to the line; if there is a problem, please consult a professional.
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