Various blank modules in a section, reset PLR

Potential Symptoms

  • Various blank modules in a particular section.

IDM / System Health Event(s)

  • Blank modules have Missed Frame and Communication Failure alerts.


  • Product Family: Billboards
  • Product: DB-4201
  • Component: PLR
  • Control System: Visiconn, Venus Control Suite


  • Unknown


  1. Remove power to the PLR that runs that section.
  2. Count to 30.
  3. Power the PLR back up.

KB ID: DD4268566

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