Daktronics WP-2101 Water Polo LED Scoreboard - Manual (Page 26)

20 Scoreboard Troubleshooting
16- Column “Gyrus” Drivers
LED Function Operation Summary
DS1
Radio/
RS-232 RX Blinking
or off DS1 will be blinking when the driver is receiving radio signal
and off when there is no signal.
DS2 Status Blinking
DS2 will be blinking at one second intervals to indicate the
driver is running.
DS5 Signal RX
Blinking
or off DS5 will be blinking when the driver is receiving current loop
signal and off when there is no signal.
DS8 Power Steady on DS8 will be on and steady to indicate the driver has power.
16-Column Drivers (prior to April 2015)
LED Color Function Operation Summary
DS1 Green Power Steady on
DS1 will be on and steady to indicate the driver
has power.
DS2 Red Signal RX
Steady on
or blinking
DS2 will be on or blinking when the driver is
receiving a signal and off when there is no signal.
DS3 Amber Status Blinking
DS3 will be blinking at one second intervals to
indicate the driver is running.
Replacing a Driver
If the driver status indicators do not appear to be working correctly, it may be necessary to
replace the driver.
1. Open the digit panel or scoreboard face panel as described in Section 4.2.
2. Remove the metal cover of the driver enclosure to expose the driver components.
3. Disconnect all connectors from the driver by squeezing together the locking tabs and
pulling the connectors free. It may be helpful to label the cables to know which cable
goes to which connector when reattaching the driver.
4. Remove the wing nuts securing the driver to the driver tray.
5. Carefully lift the driver from the display and place it on a clean, flat surface.
6. Position a new driver over the screws and tighten the nuts.
7. Reconnect all power/signal connectors.
Note: The connectors are keyed and will attach in one way only. Do not attempt to
force the connections.
8. Ensure the driver is set to the correct address (refer to Setting the Driver Address).
9. Close and secure the access panel, then power up and test the scoreboard to see if
changing the driver has resolved the problem.