Gyrus driver missing J24 12VDC output for a fiber surge card, Replace driver.

Potential Symptoms

  • Gyrus driver does not have the J24 two pin plug that outputs 12VDC.
  • No port to plug a scoreboard fiber surge card into on the gyrus driver.
  • Looking at the driver you see where J24 port should be, but no port on the board and J24 spot is potted over.


  • Product Family: Sports Product
  • Product: Outdoor Scoreboard with Fiber communication
  • Component: Gyrus Driver
  • Control System:


  • Suspect driver was assembled incorrectly in manufacturing.


  • Replace the driver with a Gyrus that does have the two pin J24 port.

KB ID: DD4152282

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