2008-2018 LEDFUL

Common Failures And Solutions

Publish Time : May 28 2019

1. Common Failures and Solutions of LED Display
1.1  No Displaying on the Entire LED Display (all black)

Common Failures and Solutions of LED Display
Common Failures and Solutions of LED Display

1.2  Garbled Displaying on the LED Display

Common Failures and Solutions of LED Display
Common Failures and Solutions of LED Display

1.3  Disordered or Overlapped Displaying on the Entire LED Display 

Common Failures and Solutions of LED Display
Common Failures and Solutions of LED Display
1.4  Twinkling/Shaking Displaying on the Entire LED Display

Common Failures and Solutions of LED Display

1.5  No Displaying on Parts of the Entire LED Display 

Common Failures and Solutions of LED Display
Common Failures and Solutions of LED Display

1.6  Not Displaying Synchronously with the Computer 

Common Failures and Solutions of LED Display
Common Failures and Solutions of LED Display

2.   Common Failures and Solutions of LED Cabinet

2.1 No Displaying on Single Cabinet

Common Failures and Solutions of LED Display
Common Failures and Solutions of LED Display
3.   Common Failures and Solutions of LED Module

3.1  No Displaying on a LED Module

Common Failures and Solutions of LED Display
Common Failures and Solutions of LED Display

3.2  No Displaying on half of a LED Module

Common Failures and Solutions of LED Display
Common Failures and Solutions of LED Display

3.3  Rows Missing on LED Module (for Scanning Screen) 

Common Failures and Solutions of LED Display
Common Failures and Solutions of LED Display

3.4  Lines Missing on LED Module (for Scanning Screen) 

Common Failures and Solutions of LED Display

3.5  One or Two Rows of LED Module Not Work (for Static Screen) 

Common Failures and Solutions of LED Display

3.6 Single Pixel Missing, Dark, or Twinkling (for Static Screen)

Common Failures and Solutions of LED Display
3.7  No Displaying on Several Modules

Common Failures and Solutions of LED Display
3.8  Color Missing On LED Module

Common Failures and Solutions of LED Display


Related & Recommended LED Display Series
2008-2018 LEDFUL
  • TEL:+86-135-30172435
  • FAX:
  • EMAIL:sales@ledful.com
  • ADDRESS:Building C, Huifa Industry Park, Fuyong, Bao'an, Shenzhen, China
Please contact our sales engineer to obtain password