Daktronics AF-3700-34 RGB - Manual (Page 13)

Mechanical Installation 7
Top or Top-Left Section
Before mounting, connecting the sections, or installation:
1. Remove the first, second, and every even module from the bottom row of a top
section. This will aid in aligning and connecting top and bottom sections, along with
making grounding and signal connections.
2. Behind the second module in the bottom row is a padded envelope that contains the
hardware needed to attach the sections together. Remove this now so the hardware
can be used in the following steps.
3. If an additional section will be added for length, remove the modules in the
adjoining columns. An opening is located behind each module in the columns for
ribbon cable connection between sections.
Figure 9: Top Section Preparation