12 Installation Note N9030-90045
Option BBA, Analog Baseband I/Q Inputs Retrofit Kit
Top Brace Removal
1. Refer to Figure 6. To remove the top brace (1), use the T-10 driver to remove the twelve panhead
screws (3 ) (0515-0372) attaching the top brace to the chassis. Remove the twelve screws
(fourteen screws with Option B1X) (4) (0515-1227) attaching the top brace to the boards.
Figure 6 Top Brace Removal