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Tuesday, December 6, 2016

Big Outdoor LED Screen Repair


Outdoor led screen using a modular of 6x6 system. each module consists of 36 small led panel and one controller. So to troubleshoot, we need to check each set.

Common issue for LED screen;

  1. Cable
  2. LED discolouration
  3. Faulty Modules
  4. Faulty LED
  5. Got lines and dots
  6. All black screen


Common Issue on LED Screen - Black Module

Common Issue on LED Screen - Black Module

Fully Checked and Repaired

Example of LED Screen Controller

Fully Running LED Screen

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