Scoreboard home or guest TNMC blank, failed MASC driver

Potential Symptoms

  • No boot up sequence shows on the Team Name Message Center (TNMC).
  • TNMC is blank and has no status lights on its MASC driver, even though the power to it measures correct.
  • The TNMC does not light with an All On test.


  • Product Family: Sports Product
  • Product: Scoreboards
  • Component: TNMC Driver
  • Control System: All Sport console


  • The MASC driver on either the home or guest side has failed.


  • Replace the corresponding MASC driver.

KB ID: DD4236348

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