Daktronics Indoor Hockey Goal Lights - Manual (Page 15)

Troubleshooting 9
Section 4: Troubleshooting
IMPORTANT NOTES:
1. Disconnect power before doing any repair work on the display.
2. Allow only qualified service personnel access to internal display electronics.
3. Disconnect power when not using the display.
4.1 Troubleshooting Table
The table below lists potential problems with the display and indicates possible causes and
corrective actions. This list does not include every symptom that may be encountered, but it
does present several of the most common situations that may occur.
Many of the solutions offered below provide references to other sections within this manual
or to supplemental product manuals with further detail on how to fix the problem.
If a problem occurs that is not listed or that cannot be resolved using the solutions in the
following table, contact Daktronics using the information provided in Section ‎4.5.
Problem Possible Cause Solution/Items to Check
Goal light doesn’t illuminate
and console doesn’t work
No power to the goal light
Check that the main circuit breaker
for the display is on.
Check that the goal light is
receiving 120 (or 230) VAC power.
No power to console
Ensure the console is plugged into
a 120 (or 230) VAC power supply.
Swap the console with one known
to work correctly, and enter the
proper sport code to test. Replace
console if necessary.
Goal light doesn’t illuminate,
but console works
No wired signal from console
Check that the goal light is
receiving 120 (or 230) VAC power.
Check that the red DS2 LED on the
driver lights up when sending
commands from the control
console (Section ‎4.2).
No signal to driver
Check that the goal light is
receiving 120 (or 230) VAC power.
Check that the red DS2 LED on the
driver lights up when sending
commands from the control
console (Section ‎4.2).
Swap the driver with one known to
work correctly and with the same
part number to verify the problem.
Replace if necessary (Section ‎4.2).