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Huizhou Deke Photoelectric Co.,Ltd

 

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LED Display Failure reason

Huizhou Deke Photoelectric Co.,Ltd | Updated: Jul 10, 2017

The failure of the LED display 80% is caused by the following factors: wiring harness, terminals, connectors, signal and Low-voltage DC connection wiring harness and connectors, switching power supply module, blower, plastic shell assembly, these interfaces, cables, power, bottom shell if not selected, will lead to the overall or local LED display screen, flower screen, mosaic, no signal, and so on, these are very difficult to maintain the problem, so we in the production process is to cause attention, reduce the failure rate.

The remaining 80% is due to the following reasons: PCBA solder joints, capacitors, terminals, LED lights, box protection level of insufficient.


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