Maintenance knowledge of LED Display
LED display in the process of use because of pollution, loose, vibration, heat, ambient temperature changes and other factors cause a variety of failures, affecting the normal use of the LED display, and even cause serious accidents. Therefore, the regular LED display for maintenance is essential.
First, checking it out.The general LED display inspection are using the "inspection system on the moon," large-scale LED display to maintain the implementation of "weekly inspection."
Second, cleaning up.For the display with lower protection level, especially the outdoor screen, dust in the atmosphere enters the device through vents, and the fan and other devices will accelerate or even be damaged.
Third, fastening.LED display belongs to high power consumption equipment, after running for a long time, due to many start-stop and run, in which the power supply part of the terminal due to heat will cause loose, loose contact, the formation of virtual connection, severe fever, or even Ignite the plastic components next to it.
