Transparent LED display screens are increasingly used on glass curtain walls, commercial interiors, window displays, etc. For transparent LED screens, after all, electronic products, after long-term use, the products need to be regularly maintained and repaired. Transparent LED display is an emerging product. There are not many people who know it. There may be fewer people who know how to repair and maintain the transparent LED screen later. In fact, for the maintenance and repair of the transparent LED screen, it is necessary to look at the specific situation to judge!
1. Transparent LED screen body does not work
1) Confirm that the control box is powered and the signal output is normal;
2) Whether the transparent LED screen has been normally powered on, and the screen will resume the dark screen after the whole body flashes once when the power is turned on or off;
3) If the above two checks are correct, please confirm whether the network cable is plugged in and in good contact. You can use the network cable tester to test whether the network cable is good.
2.The screen display is not comprehensive
1) Please confirm whether the content played is made by the screen resolution.
2) Please confirm whether the video or picture processor resolution and screen resolution are consistent.
3. One, multiple light bars in a module or the entire module does not work properly.
First, confirm the location of the fault phenomenon (confirm the fault module position by visual inspection, and make a simple mark), and then replace the faulty module accordingly. The specific method of replacing the module is as follows:
1 Cut off all power of the screen; open the cover panel behind the screen and unplug the power cable and signal cable from the module;
2 Remove the fixing screws on the left and right sides of the module;
3 Remove the faulty module and package it;
4 Install the corresponding new module, lock the fixing module screw and plug in the power cable and signal cable;
5 Is the power-on test screen well?
The above is a common problem solution for how to overhaul the transparent LED screen. From simple to complex, starting from the basics, you can solve the problem! The principle of the transparent LED display is the same as that of the conventional indoor and outdoor LED display. You can find the problem along the two cables. One is the power cable and the other is the signal cable.
Radiant transparent LED screen installation and maintenance are very convenient, product permeability can be as high as 70% or more, the company provides advantages of transparent display products.
Post time: Jun-04-2020