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What if the LED screen fails to load

Time:2018-12-29 Views:163
When using LED screen, have you ever encountered the problem that the screen fails to load?I believe there must be some, in fact, this LED screen fault or more common.LED screen loading failure need not be afraid of the following small make up to give you a few practical solutions.

1. Check whether the jumper cap is loose or falls off;If the jumper is not loose, make sure the jumper is in the right direction.

2. Check and confirm that the serial port line used to connect the controller is a straight through line rather than a cross line.

Iii. Check and confirm that the serial port connection line is intact and there is no loosening or falling off at both ends.

4. Select the correct product model, the correct transmission mode, the correct serial port number and the correct serial transmission rate according to the LED display control software and the control card of your choice, and correctly set the address and serial transmission rate on the hardware of the control system according to the dial-code switch diagram provided in the software.

5. Ensure that the control system hardware has been powered on correctly.

Six, if after the above check and correction still appear on the load, please use a multimeter to measure whether the computer or control system hardware

connected to the serial port is damaged.To confirm whether the computer manufacturer or control system hardware should be returned to the test.
According to the above six methods to operate, LED screen loading failure can be solved, if not, please contact the LED screen manufacturer, let them help you solve the problem.Feel very practical is not it, hurriedly collect!
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