Daktronics

Shot Clock: How do I isolate the shot clock horn from the game clock horn (without relay card)

Topic

  • How to remove, stop, or prevent the shot clock from sounding on game horn?

  • Is there a way to keep the shot clock horn from sounding when the game clock horn sounds? (e.g. when buzzing in players for a substitution).

  • Is there a way to make the shot clock horn only sound when the shot clock time reaches zero?
  • Is there a way to stop the shot clock horn from sounding when the manual horn button is pressed on All Sport Console?
  • Small Venue; it is too loud when Shot Clock and Scoreboard horns sound at the same time.
  • The shot clock does not have a relay card or horn card.

Environment

  • Product: BB-2115, BB-2111
  • Component:
  • Control System: All Sport 5000

Steps

  1. Get internal access to TB1 located at driver A1 courtside facing side.
  2. Pin 2 on TB1 should have two wires terminated.
    1. Pink wire from J7 Pin 5 (GAME CLOCK HORN)
    2. Blue wire from J7 Pin 4 (SHOT CLOCK HORN)
  3. Remove the pink wire from TB1 pin 2 to remove GAME CLOCK HORN

KB ID: 000027947

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