Shot Clock: Wired shot clock is blank; Failed scoreboard driver
Potential Symptoms
- Shot clock is blank, but has POST.
- Signal voltage going to the J17 plug in the shot clock is correct (18-21 VDC), but the shot clock remains blank.
- When connected to the scoreboard the shot clock is blank, but connected directly to the all sport console the shot clock turns on.
Environment
- Product: Indoor Scoreboard, Shot Clocks, Stat Panels
- Component: Legacy, Gyrus Driver, Hardwired from scoreboard to shot clock
- Control System: Wireless All Sport console
Cause
- Partially failed driver in the scoreboard still passing redrive voltage but is not communicating properly.
Resolution
- Replace the driver.
KB ID: DD4109317
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