Maintenance methods and precautions of LED full-color display

May 31, 2021

Keep the humidity in the environment where the full-color LED display screen is used, and don’t let anything with moisture properties enter your full-color LED display screen. Powering on the large screen of the full-color display that contains humidity will cause corrosion of the components of the full-color display and cause permanent damage.

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 reduce the possibility of injury Minimize.

The large screen of the LED full-color display has the closest relationship with our users, and it is also 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, there must be a piece of dust on the screen. This needs to be cleaned in time to prevent the dust from wrapping the surface for a long time to affect the viewing effect.

requires stable power supply and good grounding protection. Do not use it under harsh natural conditions, especially strong thunder and lightning.

It is strictly forbidden to enter water, iron powder and other easily conductive metal objects in the screen. The large screen of the LED display should be placed in a low-dust environment as much as possible. Large dust will affect the display effect, and too much dust will cause damage to the circuit. If water enters due to various reasons, please cut off the power immediately and contact the maintenance personnel until the display panel in the screen is dry before use.

The switching sequence of the LED electronic display: A: First turn on the control computer to make it run normally, then turn on the large LED display screen; B: Turn off the LED display first, then turn off the computer.

Do not stay in full white, full red, full green, full blue, etc. for a long time during playback, so as to avoid excessive current, excessive heating of the power cord, and damage to the LED light, which will affect the service life of the display. Do not disassemble or splice the screen at will!

It is recommended that the large LED screen has a rest time of more than 2 hours a day, and the large LED screen 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.

The surface of the large screen of the led display can be wiped with alcohol, or use a brush or vacuum cleaner to remove dust. It cannot be wiped directly with a damp cloth.

The large led display 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 large led display screen to avoid electric shock or damage to the wiring; if there is a problem, please professional personnel to repair it.

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