Since LED displays are generally used outdoors, if they are not well maintained, their service life will be greatly shortened. The problem of using large LED full-color displays is increasing. On the one hand, the reason is that manufacturers want to control production costs. , The workmanship of the product has been reduced, which has led to the premature aging of a few parts of some products; on the other hand, the reason is due to the inappropriate use habits of users. The following LED display manufacturers introduce several ways to maintain the large screen of the LED full-color display.
LED display
01. Avoid physical or chemical damage
Avoid physical or chemical material damage to the display as much as possible. We can choose between passive protection and active protection, and try to keep things that may cause damage to the full-color display as far away as possible from the screen.
02. Ensure that the display is at the right temperature and humidity
Ensure that the use environment of the full-color LED display is at the proper temperature and humidity, and do not let the full-color LED display be in a humid environment. Because the large screen of the full-color display with excessive humidity is energized, the parts of the full-color display may be corroded, which may cause permanent damage.
03. The power supply for the display must be stable
The power supply of the display screen must be stable and well grounded. Try to avoid using the display screen in harsh natural conditions, especially under strong thunder and lightning weather.
04. It is strictly forbidden to enter water, iron powder and other easily conductive substances in the screen.
Water, iron powder and other easily conductive materials are strictly forbidden to enter the screen. If water enters for various reasons, please turn off the power immediately and contact maintenance personnel until the display panel in the screen is dry before use.
05. Do a good job in cleaning and maintenance
The surface of the LED electronic 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. It is also very necessary to do a good job in cleaning and maintenance. If the display screen is exposed to wind, sun or dust for a long time, there may be a piece of dust on the screen for a period of time. This needs to be cleaned and dust-proof in time to avoid affecting the viewing effect. When cleaning the screen, wipe as gently as possible to minimize the possibility of damage to the screen.
06. Regularly check whether the display screen is working properly
The full-color display needs to be checked regularly for normal operation and whether the circuit is damaged. If it is not working, replace it in time, and repair or replace the line if it is damaged. Non-professionals are forbidden to touch the internal wiring of the LED display to avoid electric shock or damage to the wiring; if there is a problem, please professionally repair it.
LED display
07. Operate in accordance with the switch sequence of the LED display
1. First turn on the control computer to make it run normally, and then turn on the large LED display screen.
2. Turn off the LED display first, and then turn off the computer.
08. Reasonably arrange the rest time for the LED display
It is recommended to arrange the rest time for the LED display reasonably, and do not overwork. During the rainy season, the LED display should be used at least once a week; in other times, the screen should be turned on at least once a month and lit for more than 2 hours.
09. Avoid leaving the display in a high-bright image for a long time
Don't stay in all white, all red, all green, all blue and other high-brightness 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.
10. Don't forcibly cut off the power supply at will
Do not forcibly cut off the power supply at will, and do not frequently turn off and on the power supply of the display screen. Do not disassemble the module arbitrarily
LED electronic displays are like traditional electronic products. Not only do they need to pay attention to methods during use, but also need to maintain the display, in order to make the life of the LED electronic display longer.
