What are the maintenance methods of full-color LED display?

Apr 09,2021| LED Knowledge

  Full-color LED display screen is being used more and more widely in various fields. In order to ensure that the display screen can clearly display advertisements for a long time, there are certain requirements on the use environment, installation procedures, use time and other aspects of LED full-color display screen.So what are the maintenance methods of full-color LED display?

  1, keep the humidity of the use environment of the full color LED display, do not let anything with the nature of moisture into your LED display.Powering up a full-color display that contains humidity can cause corrosion of the components, leading to permanent damage.

  2. The outdoor full-color LED display is easily dirty when exposed to the outdoor environment such as wind, sun and dust for a long time. After a period of time, the screen must be a piece of dust, which requires timely cleaning to prevent the dust from wrapping the surface for a long time and affecting the viewing effect.

  3, the power supply is required to be stable, and the grounding protection is good, do not use in bad natural conditions, especially under strong thunder and lightning weather.

  4, the screen body is strictly prohibited water, iron powder and other easy to conduct metal.Try to place in a low dust environment, large dust will affect the display effect, and too much dust will cause damage to the circuit.In case of water inflow due to various reasons, please immediately cut off the power and contact the maintenance personnel, until the display board inside the screen is dry before use.

  5, it is recommended that the rest time of LED full color screen is more than 2 hours a day, and the full color display screen should be used at least once a week in the plum rain season.Generally, the screen should be turned on at least once a month and lit up for more than 2 hours.

  6, full color LED display screen should not be in full white, full red, full green, full blue and other bright screen for a long time, so as not to cause excessive current, power line heating is too large, LED lamp damage, affect the service life of the display.Do not disassemble, splicing screen body at will!

  7. It is necessary to check regularly whether it works normally and whether the line is damaged. If it does not work, it should be replaced in time, and the line should be repaired or replaced in time if it is damaged.

  8, the main control computer and other related equipment should be placed in the air conditioning, dust room, in order to ensure that the computer ventilation and heat dissipation and stable work.

  9, the internal line, non-professionals are prohibited to touch, in order to avoid electric shock, or cause damage to the line;If there is a problem, ask a professional to repair it.

  10. Switching sequence of LED display:

  A: First turn on the control computer so that it can run normally and then turn on the LED display.

  B: Turn off the LED display first, then the computer.

  Full-color LED display maintenance is not only a skill that users need to master, but also an after-sale system that LED display manufacturers and distributors need to ensure.If the full-color LED screen fails, it should be immediately repaired by professionals, so that it will not affect the user's visual experience in the case of long-term use, and it can also extend the life of the LED full-color display.

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