Daktronics TI-2002 Portable LED Timer - Manual (Page 5)

Table of Contents i
Table of Contents
Section 1: Introduction ................................................................................................................. 1
Resources .................................................................................................................................. 1
Daktronics Nomenclature ...................................................................................................... 2
Model Number ........................................................................................................................ 3
Scoreboard Controllers ........................................................................................................... 3
Product Safety Approval........................................................................................................ 3
Specifications ........................................................................................................................... 3
Section 2: Mechanical & Electrical Installation .......................................................................... 5
Mechanical Installation .......................................................................................................... 5
Electrical Installation .............................................................................................................. 5
Power ................................................................................................................................. 5
Signal Connection ............................................................................................................ 5
Section 3: Scoreboard Troubleshooting .................................................................................... 7
Troubleshooting Table ............................................................................................................ 7
Component Location & Access ............................................................................................. 8
Replacing Digits ...................................................................................................................... 9
LED Drivers ............................................................................................................................. 9
Replacing a Driver ......................................................................................................... 10
Setting the Driver Address ........................................................................................... 10
Segmentation and Digit Designation .................................................................................. 11
Schematics .............................................................................................................................. 11
Replacement Parts List ......................................................................................................... 11
Daktronics Exchange and Repair & Return Programs ..................................................... 12
Exchange Program ......................................................................................................... 12
Repair & Return Program ............................................................................................. 13
Daktronics Warranty and Limitation of Liability ...................................................... 13
Appendix A: Reference Drawings ................................................................................................. 15
Appendix B: Daktronics Warranty and Limitation of Liability .................................................... 17