LED display screens sometimes have a variety of problems when they are installed or used. This may be an error in the process of installing the connection lines. As long as careful investigation is performed, the problems can be resolved quickly. This time, let's discuss how to make the content display properly when there is overlapping coverage on the display screen.
Symptoms: The text displayed on the LED display screen is overlapped with the font on the previous line and the next line, or only half of the fonts can be displayed normally, and the positions are misaligned.
Solution: First check the power connection for signs of loosening; first check if the cable is securely connected; if the problem persists after checking, continue to troubleshoot other components.
After the modules are connected in series, they are connected to the adapter board, and then the adapter board is connected with the control card, so that the problem can be found out. Because the connection sequence of the adapter board is in a one-to-one relationship with the module row, the order is disrupted because the upper row module is connected to the next row. The normal situation is a one-to-one correspondence, so that the text content can be displayed in the normal line, so this is the cause of the failure. As long as the correspondence is neatly coordinated, everything will return to normal. If there is no problem in the correspondence, it is necessary to consider the output of the adapter board.
Through some minor glitches, we also see that many are caused by some small details, so the service here reminds everyone that when using a combination of LED display screens, it must be organized in order to connect, so as to ensure the normal use of the display . Text / Shenzhen LED base (WeChat public number: Shenzhen LED base)
Symptoms: The text displayed on the LED display screen is overlapped with the font on the previous line and the next line, or only half of the fonts can be displayed normally, and the positions are misaligned.
Solution: First check the power connection for signs of loosening; first check if the cable is securely connected; if the problem persists after checking, continue to troubleshoot other components.
After the modules are connected in series, they are connected to the adapter board, and then the adapter board is connected with the control card, so that the problem can be found out. Because the connection sequence of the adapter board is in a one-to-one relationship with the module row, the order is disrupted because the upper row module is connected to the next row. The normal situation is a one-to-one correspondence, so that the text content can be displayed in the normal line, so this is the cause of the failure. As long as the correspondence is neatly coordinated, everything will return to normal. If there is no problem in the correspondence, it is necessary to consider the output of the adapter board.
Through some minor glitches, we also see that many are caused by some small details, so the service here reminds everyone that when using a combination of LED display screens, it must be organized in order to connect, so as to ensure the normal use of the display . Text / Shenzhen LED base (WeChat public number: Shenzhen LED base)
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