Daktronics Galaxy AF-3400 20 mm Monochrome/RGB Double-face Displays - Manual (Page 6)

Table of Contents ii
Section 8: Parts Replacement .................................................................................................... 37
8.1 Obtaining Replacement Parts .............................................................................................. 37
8.2 Instructions for Replacing Parts .......................................................................................... 39
Module Replacement ..................................................................................................... 39
Controller Replacement
................................................................................................. 40
Power Supply Replacement ......................................................................................... 41
Light Sensor .................................................................................................................... 42
Temperature Sensor ...................................................................................................... 43
8.3 Common Power and Signal Connectors
............................................................................ 44
8.4 Glossary .................................................................................................................................. 45
Section 9: Daktronics Exchange and Repair & Return Programs .......................................... 47
Appendix A: Reference Drawings ................................................................................................. 49
Appendix B: Temperature Sensor Installation ............................................................................. 51