Daktronics Galaxy 46 mm Outdoor Series AF-3400 User Manual

Galaxy® 46 mm Outdoor Series AF-3400 Display Manual ED-15477 Rev 3 13 April 2007 Website: www.daktronics

Introduction 1-1Section 1: Introduction This manual explains the installation, maintenance and troubleshooting of a Daktronics Galaxy® 46 mm AF-3400

Figure 1 illustrates the Daktronics drawing label. The drawing number is located in the lower-right corner of the drawing. Listing the last set of di

Introduction 1-3Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC

Introduction 1-41.3 Display Overview Reference Drawing: Shop Drawing, Mounting Details... Drawing B-227417 Daktronics

1.4 Component Identification The following illustrations depict some of the more commonly accessed Galaxy® display components. Because Daktronics occa

Figure 3: 46 mm Module Mirror: A mirror display is the second display in a Primary-Mirror or 2V configuration. The mirror display does not have a c

1.5 Daktronics Nomenclature To fully understand some Daktronics drawings, such as schematics, it is necessary to know how various components are labe

Figure 6: Typical Label Finally, Daktronics part numbers are commonly found on drawings. Those part numbers can be used when requesting replacement p

Mechanical Installation 2-1Section 2: Mechanical Installation Note: Daktronics does not guarantee the warranty in situations where the display is no

2.3 Ventilation Requirements Reference Drawing: Shop Drawing, Mounting Details... Drawing B-227417 Vents are provided i

Mechanical Installation 2-32.5 Display Mounting Reference Drawing: Shop Drawing, Mounting Details...Drawing B-227417

Mechanical Installation 2-4Mounting a Sectional Display Follow these steps to mount a sectional display. Note: The bottom section has protective fac

Mechanical Installation 2-52.6 Optional Temperature Sensor Mounting If an optional temperature sensor will be used with this display, see Appendix B

Electrical Installation 3-1ion Section 3: Electrical InstallatOnly a qualified individual should terminate power and signal cable at this Daktronics

Phoenix™-Style Connectors: Figure 10: Phoenix Connector Phoenix-style connectors, which are usually green, are often used for signal termination on c

3.2 Signal Termination Enclosures In each communication method, the final connection will be from a weather resistant enclosure to the display. For s

Electrical Installation 3-4openings in the top of the bottom section and the bottom of the top section to plug the jack from the power termination pa

Note: Displays with a 2-position term panel (refer to Layout Drawings in Appendix A) are equipped with supplemental protection devices that carry a UL

ED-15477 Product 1345 Rev 3 – 13 April 2007 DAKTRONICS, INC. Copyright © 2004-2007 All rights reserved. While every pre

Electrical Installation 3-6Do not connect the displays to any voltage other than that listed on the Daktronics product label. Proper power installat

Figure 16: Installation with Ground and Neutral Conductors Power Connection Reference Drawings: Schematic, Power Term Panel, 1 circuit ...

Figure 17: Making Cage Clamp Connections The following steps will need to be done to complete internal connections: 1. Open the display as explaine

Figure 18: Power Termination Box (4, 6 and 8 Circuit Displays) Main Disconnect The National Electrical Code requires the use of a lockable power disc

A separate manual is provided for explaining the connection to the signal termination enclosure. There are seven different methods of communication;

Section 4: Maintenance and Troubleshooting Important Notes: Power must be turned off before any repair or maintenance work is done on the display.

4.2 Signal Summary The signal routing for the display can be summarized as follows: 1. Data from the control computer, which runs Venus® 1500 softwa

4.3 Power Summary The power routing for the display can be summarized as follows: 1. Power terminates in the power termination panel in the display.

Figure 25: Magnified view of Jacks and Fuses for 13.1 VDC Power Supply RGB Figure 23: 13.1 VDC Power Supply Mono Figure 24: Magnified View of

4.4 Display Access Daktronics Galaxy 46 mm, AF-3400 series RGB displays are front accessible meaning access to the internal components can be gained o

Figure 27: Control Corner Component Locations Maintenance and Troubleshooting 4-6

Maintenance and Troubleshooting 4-74.5 Service and Diagnostics Reference Drawings: Schematics...

Transformer and RFI Filter Reference Drawings: Schematic, Power Term Panel, 1 Circuit...Drawing A-211950 Schematic, Power

Use the following steps to replace the transformer: 1. Disconnect and label all the wires attached to the transformer. 2. Release the hardware secu

Maintenance and Troubleshooting 4-10Complete the following steps to remove the controller from the display: • The tools required for this are a 1/

Maintenance and Troubleshooting 4-11Diagnostic LEDs are located on the controller. The table below tells what each LED denotes: CPU LED Color Functi

Maintenance and Troubleshooting 4-12Power Supplies The LED power supplies are identified as assemblies. Each power supply unit can power up to eight

Maintenance and Troubleshooting 4-134.8 Weather-stripping To ensure that the display is waterproof, weather-stripping has been provided around the en

Maintenance and Troubleshooting 4-144.10 Troubleshooting This sub-section contains some symptoms that may be encountered in the displays. This list d

Maintenance and Troubleshooting 4-15Temperature always reads –196F/-127C degrees F/0 degrees C. • Check temperature sensor cable connections. • Che

Reproduction Reference ED-15477 – P1345 Display Manual; Galaxy® 46 mm - Series AF-3400 1) This page is for reproduction reference only and will no

Maintenance and Troubleshooting 4-164.12 Replacement Parts List The following table contains some items that may need to be replaced in displays ove

Maintenance and Troubleshooting 4-174.13 Daktronics Exchange and Repair & Return Programs To serve customers’ repair and maintenance needs, Dakt

Maintenance and Troubleshooting 4-18the right to refuse parts that have been damaged due to acts of nature or causes other than normal wear and tear.

Reference Drawings B-1Appendix A: Reference Drawings Refer to Section 1 for information on reading drawing numbers. The following drawings are list

Table of Contents i Table of Contents Section 1: Introduction...

Table of Contents ii 4.8 Weatherstripping...4-13 4.9 Display Mai

Appendix B: Optional Temp Sensors B-1Appendix B: Optional Temperature Sensor

p. 1 of 6 Optional Temperature Sensor Mounting ED-14377-Rev 4 3 October 2007 For Galaxy displays only Reference Drawings: Temperature Sensor Cabl

p. 2 of 6 Optional Temperature Sensor Mountingp. 2 ED-14377-Rev4 3 October 2007 Figure 2: Located on the Display Figu

p. 3 of 6 Optional Temperature Sensor Mounting ED-14377-Rev 4 3 October 2007 Using the quick-connect cable and less than the 25-foot cable 1. Op

p. 4 of 6 Optional Temperature Sensor Mountingp. 4 ED-14377-Rev4 3 October 2007 Using more than 25-feet of cable To meet customer needs, Daktro

List of Figures iii List of Figures Figure 1: Drawing Label ...

p. 5 of 6 Optional Temperature Sensor Mounting ED-14377-Rev 4 3 October 2007 CAN Temperature Sensor (TB1) Field Cabling Primary - Controller Bo

p. 6 of 6 Optional Temperature Sensor Mountingp. 6 ED-14377-Rev4 3 October 2007 1.5 Sensor Board Replacement If a problem occurs with the tempe