Daktronics WP-2101 Water Polo LED Scoreboard - Manual (Page 23)

Scoreboard Troubleshooting 17
Problem Possible Cause Solution/Items to Check
Incorrect driver address (see solution on previous page)
Wrong console controlling
scoreboard
Another console’s radio signal may
be transmitting to the scoreboard.
Radio interference
There may be other radio
transmissions in the area that
overpower the console. If it is not
possible to disable the interfering
device, It may be necessary to run a
wired signal connection instead.
Scoreboard works, but a
certain section of digits do
not light
Bad multi-section connection
Verify power/signal interconnects
between scoreboard sections are
properly connected. Refer to
Section 3.7 and Drawing
A-3033886 in Appendix A.
4.2 Component Locations & Access
Component location varies with each scoreboard model. Refer
to the component location drawings listed in Appendix A.
All internal electronic components are reached by opening a
digit panel or an access door. Look for labels similar to those
shown in Figure 18 to access primary scoreboard components.
Digit panels are held in place on the scoreboard face by an
offset flange across the top and by screws at the bottom.
To open a digit panel:
1. Hold the digit panel in place by putting hand pressure on it, and remove the holding
screws.
2. Carefully lift the panel away from the scoreboard, sliding it out and down.
Note: If the panel is not held in place when the screws are removed, it could drop
and possibly damage LEDs or the digit harness.
With a non-digit access panel, simply remove the top, side and bottom screws holding it in
place. Some panels are hinged and swing open when the screws are removed or loosened.
Note: When closing a digit or access panel, make sure all screws/latches are holding it
firmly in place to prevent moisture and debris from entering the scoreboard.
Figure 18: Power Warning Label