How to maintain transparent LED display screen?

Generally speaking, the transparent screen problems are basically controlled within these 10 reasons, and the LED display manufacturers will answer for you

1. Black screen of transparent screen does not work
1) Confirm whether the control box is powered on (PWR red indicator is always on) and the signal output is normal (run green indicator is stroboscopic);
2) Whether the LED transparent screen has been powered on normally, the screen will flash once when it is powered on or off, and then return to black screen;
3) If the above two checks are correct, please confirm whether the network cable is plugged in and in good contact, and use the network cable tester to test whether the network cable is normal.
2. The screen display is not comprehensive
1) Please confirm whether the program content is made according to the transparent screen resolution.
2) Please make sure that the resolution of the video processor is the same as that of the screen.
3. One or more light bars in a module or the whole module does not work properly
Firstly, confirm the location of the fault (confirm the location of the fault module by visual inspection, and make a simple mark), and then replace the fault module accordingly. The specific ways of replacing the module are as follows:
① Cut off all power supply of the screen; Open the wire cover board behind the screen, and unplug the power line and signal line on the module;
② Remove the left and right fixing screws of the module (as shown in the figure on the right side);
③ Remove the faulty module and pack it;
④ Install the corresponding new module, lock the screws of the fixed module and plug in the power line and signal line;
⑤ Power on test whether the screen is normal.
The above is about the transparent led glass screen how to repair the common problems and solutions, from simple to complex, starting from the basic investigation, we can certainly solve the problem.