Daktronics Indoor Hockey Goal Lights - Manual (Page 17)

Troubleshooting 11
Replacing a Driver
If the driver status indicators do not appear to be working correctly, it may be necessary to
replace the driver.
1. Remove the screws on the top of the goal light, and lift off the cover.
2. Disconnect all connectors from the driver by squeezing together the locking tabs and
pulling the connectors free.
Note: It may be helpful to label the cables to know which cable goes to which
connector when reattaching the driver.
3. Remove the wing nuts securing the driver to the tray.
4. Carefully lift the driver from the goal light model and place it on a clean, flat surface.
5. Position a new driver over the screws and tighten the nuts.
6. Reconnect all power/signal connectors.
Note: The connectors are keyed and will attach in one way only. Do not attempt to
force the connections.
7. Close and secure the cover, then power up and test the goal light to see if changing
the driver has resolved the problem.
4.3 Schematics
For advanced troubleshooting and repair, it may be necessary to consult the schematic
drawings. Located in Appendix A, schematic drawings show detailed power and signal
wiring diagrams of internal display components.
4.4 Replacement Parts List
Refer to the following table for Daktronics replacement parts.
Description Daktronics Part #
Goal Judge Switch w/ 10’ cord 0A-1152-0703
Driver, Smart Hockey Goal Light 0P-1150-0208
Power Supply; +12V, 8.5A Output; 85-264V AC A-1555
LAMP; 120V, 1000 HR DS-1180
Ruby-Red Polycarbonate Globe EN-1193
Green Polycarbonate Globe EN-1194
Transformer T-1063
Cable, 50' phone plug W-1237
Cable, 30' phone plug W-1238
Cable, 10' phone plug W-1340
Note: Refer to Appendix B for manufacturer‟s replacement parts of the red rotating beacon
used on the Pro Model goal light.