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Five Steps to correctly handle the led display black screen failure

In the LED display control system is running, we are likely to encounter LED display "black" failure. Such LED failure may be caused by many reasons! May be energized on a "black" phenomenon, it may be a "black" in the system during loading or black failure occurs after loaded. The LED display "black" phenomenon, usually due to improper operation or caused by environmental factors. In such LED display "black" phenomenon, we can refer to the following methods to determine and solve the "black screen" Fault!

The first method, confirmation LED electronic components and control systems are all the right power. Not reversed, then the wrong phenomenon.

Second, diagnosis, confirmation outdoor  LED display control card is connected to the main distribution board is closely connected HUB or inserted upside phenomenon;

Third, diagnose and confirm the connection control cable card and led unit HUB allocated between the plates do not loose or inserted upside phenomenon.

Fourth, check that the serial cable is used to connect the controller no loose or missing. Typically during loading black, it may be the cause of the cause.

Fifth, when your LED display interface definitions provided HUB board does not match, but also by a black screen phenomenon possible. To ensure the LED black failure does not occur, we recommend using the led screen interface definition to match HUB distribution panels.

Publicerat klockan 05:36, den 17 april 2015
Postat i kategorin Okategoriserat och taggat som outdoor led display, led screen
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