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Maintenance method of LED large screen

by:Toponetech     2021-06-23
Large LED screens are like traditional electronic products. Not only do you need to pay attention to the method during use, but you also need to maintain the display screen to make the life of the LED large screen longer. The increase in the use of LED full-color display screens is due to the fact that major manufacturers have reduced the workmanship of their products in order to control production costs, which has led to the premature aging of a few parts of some products; on the other hand; On the one hand, the reason is due to inappropriate usage habits of users. The latter situation is more common, the following introduces the top ten methods of maintaining LED full-color display. 1. Keep the humidity of the environment where the full-color is used, and don't let anything with moisture into your large full-color LED screen. Powering on the LED full-color display that contains humidity will cause corrosion of the full-color display components and cause permanent damage. 2. To avoid problems that may be encountered, we can choose passive protection and active protection, try to keep the items that may cause damage to the full-color display screen away from the screen, and when cleaning the screen, wipe it as gently as possible to avoid the damage. The possibility is minimized. 3. The LED full-color display has the closest relationship with our users, and it is very necessary to do a good job in cleaning and maintenance. Long-term exposure to outdoor environments such as wind, sun, dust, etc. will easily become dirty. After a period of time, the screen will definitely be dusty. This needs to be cleaned in time to prevent the dust from wrapping the surface for a long time to affect the viewing effect. 4. It is required that the power supply is stable and the grounding protection is good. Do not use it under severe natural conditions, especially strong thunder and lightning. 5. It is strictly forbidden to enter the screen body such as water, iron powder and other easily conductive metal objects. Try to place the in a low dust environment. Large dust will affect the display effect. At the same time, too much dust will cause damage to the circuit. If water enters for various reasons, please cut off the power immediately and contact maintenance personnel until the display panel in the screen is dry before use. 6. The switch sequence of the : A: First turn on the control computer to make it run normally, and then turn on the . B: Turn off the first, then turn off the computer. 7. Don't stay in full-white, full-red, full-green, full-blue and other full-bright screens for a long time during playback, so as not to cause excessive current, excessive heating of the power cord, damage to the LED light, and affect the service life of the display. Do not disassemble or splice the screen at will. 8. It is recommended that the has a rest time of more than 2 hours a day, and the should be used at least once a week during the rainy season. Generally, turn on the screen at least once a month and light it for more than 2 hours. 9. The surface of the touch display screen can be wiped with alcohol, or use a brush or vacuum cleaner to remove dust. It cannot be wiped directly with a damp cloth. 10. The screen needs to be checked regularly for normal operation and whether the circuit is damaged. If it does not work, it should be replaced in time. If the circuit is damaged, it should be repaired or replaced in time. Non-professionals are forbidden to touch the internal wiring of the touch display to avoid electric shock or damage to the wiring; if there is a problem, please professionally repair it.
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