Maintenance Of LED Full-color Display Screen Several Methods
1. Keep the humidity of the full-color LED screen and do not let anything with moisture into your full-color LED screen. Powering on a large full-color display with humidity may corrode the components of the full-color display and cause permanent damage.
2. To avoid possible problems, 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 clean the screen as gently as possible, to minimize the possibility of damage.
3.LED full-color display large screen is most closely related to our users, so it is very necessary to do a good job of cleaning and maintenance. Long time exposure to the outdoor environment wind, sun, dust and other easy to show dirty, a period of time down, the screen is certainly a piece of dust, which needs to be cleaned in time to prevent dust for a long time to wrap the surface affect the viewing effect.
4. The power supply must be stable and well grounded. Do not use it in bad natural conditions, especially in strong lightning weather.
5. It is strictly prohibited to water in the screen, iron powder and other conductive metal. The large LED display screen should be placed in a low-dust environment. Large dust may affect the display effect, and excessive dust may damage the circuit. If water enters the screen due to various reasons, power off immediately and contact maintenance personnel until the display board dries.
6. Switch sequence of LED electronic display: A: Turn on the control computer to make it run normally before turning on the large screen of LED display; B: Turn off the LED display first, and then turn off the computer.
7. Do not play for a long time in all white, all red, all green, all blue and other bright pictures, so as not to cause excessive current, power cord heating, LED lamp damage, affect the service life of the display. Do not disassemble or splice the screen at will!
8. It is recommended that the rest time of the LED screen should be more than 2 hours every day, and the LED screen should be used at least once a week in plum rain season. Turn on the screen at least once a month and light up for more than 2 hours.
9. The surface of the large screen of the LED display can be wiped with alcohol, or the brush or vacuum cleaner can be used to remove dust. It can not be wiped directly with a wet cloth.
10. The large led screen should be checked regularly to see whether it works normally and whether the line is damaged. If it does not work, it should be replaced in time; if the line is damaged, it should be repaired or replaced in time. Internal circuit of large led display screen, non-professionals are forbidden to touch, in order to avoid electric shock or damage to the circuit; If there is a problem, ask a professional to repair it.
