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Description of this Upgrade
Step 8. Reinstall Top Assemblies Reinstall the A5 through A16 (Except A15 Direct
Digital Synthesis (DDS) Assembly) and Cables
Figure 5
Install Bottom End of Top Cable (N5240-20125)
Step 8. Reinstall Top Assemblies Reinstall the A5 through A16
(Except A15 Direct Digital Synthesis (DDS) Assembly) and Cables
Carefully turn the PNA so it is top-side up for this step.
Refer to your Service Guide's "Removing and Replacing the A4–A16 Boards"
section. Reuse hardware set aside in removal procedure.
Installation Note N5225-90143
25
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