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Quick troubleshooting and solutions for garbled characters on the full-color LED lights

time:2021-11-23 source:ZJ Lighting Views:145


When garbled characters appear on the full-color LED lights, how should we find the problem and solve the lights failure? The following is an explanation of the possible causes and solutions for the garbled characters of the full-color LED lights.

1. The control card or software may have the following problems:

(1) It may be that the parameters of the full-color LED lights are not set properly, causing garbled characters. At this time, we need to check the configuration parameters. Under normal circumstances, the default parameter is 1/4 scan.

(2) If the parameter settings are correct, then check whether there is a problem with the control card.

Quick troubleshooting and solutions for garbled characters on the full-color LED lights(图1)

2. Line failure:

(1) Troubleshooting the power supply, if there is a bad module, check whether the power supply is normal.

(2) If dim light occurs, it is likely that there is a problem with the power supply.

3. Water ingress problems: In many cases, the cause of garbled characters is largely caused by water in the box. After raining, it is easy to be invaded by water due to improper protection measures or quality problems of the factory products, resulting in short circuit of the circuit board. .

4. Data transmission problem: The control circuit of the computer output to the full-color LED lights is faulty. It is necessary to check the power and signal input parts of the full-color LED lights. If the panel of the control system is damaged or the data cable is damaged or connected reversely, etc. Will cause garbled codes on the full-color LED lights.

Garbled characters are a common problem of full-color LED lights. If you encounter this problem, you don't need to worry about finding the above possible causes. If the problem cannot be solved, you need to contact the full-color LED lights manufacturer after-sales service as soon as possible.