Daktronics BB-2101 Tuff Sport Basketball LED Scoreboard - Manual (Page 6)

ii Table of Contents
Daktronics Warranty and Limitation of Liability ...................................................... 30
Section 6: Scoreboard Options ............................................................................................................. 31
6.1 Horns ...................................................................................................................................... 31
Adjusting Horn Volume ................................................................................................ 31
6.2 Radio Control ......................................................................................................................... 31
6.3 Visual Horn Indicator (VHI) ................................................................................................ 31
6.4 Changeable Captions ............................................................................................................ 32
6.5 Time Outs Left (TOL) Digits ................................................................................................ 32
6.6 Double Bonus Indicators ...................................................................................................... 32
6.7 Team Name Message Centers & Electronic Captions ...................................................... 32
Section 7: TNMC & Electronic Caption Troubleshooting & Maintenance ................................. 33
7.1 Display Overview ................................................................................................................. 33
7.2 Initialization Information at Startup ................................................................................... 34
7.3 Display Troubleshooting Table ........................................................................................... 34
7.4 Power & Signal Summary .................................................................................................... 35
7.5 Component Locations & Access .......................................................................................... 35
7.6 Display Drivers ...................................................................................................................... 35
Diagnostic LEDs ............................................................................................................. 36
Replacing a Driver ......................................................................................................... 36
7.7 Modules .................................................................................................................................. 37
Replacing Modules ........................................................................................................ 37
7.8 Power Supplies ...................................................................................................................... 38
Replacing a Power Supply ............................................................................................ 38
7.9 Display Maintenance ............................................................................................................ 38
7.10 Replacement Parts List ......................................................................................................... 38
Appendix A: Mechanical Specification Drawings ................................................................................. 39
Appendix B: Electrical Specification Drawings ..................................................................................... 41
Appendix C: Scoreboard Options ............................................................................................................. 43
Appendix D: Schematic Drawings ............................................................................................................ 45
Appendix E: Additional Reference Drawings ........................................................................................ 47
Appendix F: Daktronics Warranty and Limitation of Liability .......................................................... 49