Daktronics G-1000-34-R - Manual (Page 31)

Maintenance &
Troubleshooting 4-4
Figure 11: Controller Board
4.6 Controller Board
4.6.1 Accessing and Replacing the Controller Board
Reference Drawings: System Riser Diagram (422) . . . . . . . . . Drawing A-88425
Overall Dimensions; G-1000 . . . . . . . . . Drawing A-88154
The controller board is located behind the module on the far left side of the bottom row (front
view). Refer to Drawing A-88425 (Section 3).
1. To access the board, first remove the module in front of the controller board (refer
to Section 4.3).
2. Remove all power and signal connections. “Locked” connectors can be released by
squeezing together the tabs, then carefully pulling them from the jack.
3. Remove the ground mounting screw on the right side.
4. Slide the board out the end of the display.
Follow the above steps in reverse order to install a new controller board.