Daktronics KE-1010-7.6-RG - Manual (Page 8)

All references to drawing numbers, appendices, figures or other manuals are presented in
bold typeface, as shown below.
“Refer to Drawing B-206146 in Appendix A for the power supply location.”
Additionally, drawings referenced in a particular section are listed at the beginning of that
section as seen in the following example:
Reference Drawings:
Schem, Primary Signal, Internal, W/QC ................................... Drawing B-206146
Daktronics displays are built for long life and require little maintenance. However, from time
to time, certain display components will need replacing. The Replacement Parts List in
Section 4.6 provides the names and part number of components that may need to be ordered
during the life of the display. Most components have a white label that lists the part number.
The component part number is in the following format: 0P-____-____ (component) or 0A-
____-____ (multi-component assembly).
Following the Replacement Parts List is the Daktronics Exchange and Repair and
Return Programs in Section 4.7. Refer to these instructions if any sign component needs
replacement or repair.
1.1 Safety Precautions
1. Read and understand these instructions before installing.
2. Be sure that the display is properly grounded.
3. Disconnect power when servicing the display.
4. Do not modify the display structure or attach any panels or coverings
to the display without the written consent of Daktronics, Inc.
5. Most products are equipped with a 3-wire grounding-type plug—a
plug having a third (grounding) pin. This plug will only fit into a
grounding-type power outlet. This is a safety feature. If you are
unable to insert the plug into the outlet, contact a qualified electrician
to replace the obsolete outlet. Do not defeat the purpose of the
grounding-type plug.
1.2 Display Overview
The DAKTicker series KE-1010 displays are designed and manufactured for
performance, reliability, easy maintenance and long life. The displays are offered as
single-face signs, which are one-sided units. The KE-1010 displays receive
information from a third party source, such as a wire service, ticker input, or Internet
service.
The KE-1010 display sections consist of an array of LED (light emitting diode)
pixels, and are available in several lengths for both the master and the echo. In
addition, the 16-high displays can be either one line of 16 pixels high or two separate
lines, of 16 pixels high (called a twin-ticker). The 24-high ticker is capable of one
line of 24 pixels.
Introduction 1-2