Like traditional electronic products, LED display needs attention to the usage methods and maintenance in order to prolong its service life. Here are some maintenance methods of LED display.
1. Maintain proper humidity in the environment where the LED display is used and do not let any moisture penetrate into it. Powering on the display screen containing humidity will cause corrosion of the display screen components and permanent damage.
2. We can choose passive protection and active protection to avoid possible problems. Try to keep the objects that may cause damage away from the LED display screen. Wipe the screen as gently as possible when cleaning it, so as to minimize the possibility of damage.
3. LED display has the closest relationship with users, so it is very necessary to do a good job of cleaning and maintenance. Outdoor display screen is exposed to outdoor environment for a long time. It is easy to be dirty due to wind, sun and dust. Over a period of time, a large amount of dust accumulates on the screen, which requires timely cleaning.
4. Stable power supply and good grounding protection are required. Do not use LED display in bad natural conditions, especially under strong thunder and lightning.
5. Water, iron powder and other conductive metals are strictly prohibited in the screen. Outdoor electronic double sided advertising boards should be placed in a low dust environment as far as possible. Too much dust will affect the display effect and damage the circuit. If water penetration occurs due to various reasons, please turn off the power immediately and contact the maintenance personnel until the display panel in the screen is dry.
6. The LED display should be regularly checked for normal operation and whether the circuit is damaged. If it does not work or the line is damaged, it should be replaced in time. Non-professionals are forbidden to touch the internal circuit of LED display screen to avoid electric shock or damage to the circuit. If there is a problem, please ask a professional to repair it.