Daktronics CH-836H - Manual (Page 3)

Table of Contents i
Table of Contents
1.
Introduction ..................................................................................................................1-1
1.1
How To Use This Manual................................................................................................1-1
1.2 Display Overview ............................................................................................................1-1
2.
Installation ....................................................................................................................2-1
2.1
General System ................................................................................................................2-1
2.2 Beam and Footing Selection ............................................................................................2-1
2.3 Display Mounting ............................................................................................................2-2
2.4 Electrical Installation .......................................................................................................2-3
2.4.1 Control Signal Cable...........................................................................................2-3
2.4.2 Power Wiring......................................................................................................2-3
3.
Maintenance & Troubleshooting.................................................................................3-1
3.1
Lamp Replacement ..........................................................................................................3-1
3.2 Lamp Driver.....................................................................................................................3-1
3.3 Digit Segmentation ..........................................................................................................3-1
3.4 Schematic.........................................................................................................................3-2
3.5 Troubleshooting ...............................................................................................................3-2
3.6 Replacement Parts............................................................................................................3-3
3.9 Unit Exchange/Replacement Procedure...........................................................................3-3