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Installation Procedure for the Upgrade
Figure 3
A28 Mixer Brick Cable Installation
Step 10. Install the A27/A28 Mixer Bricks Assembly
Install the A27/A28 mixer brick assembly, reusing the 4 existing screws. For
instructions, click the Chapter 7 bookmark, "Removing and Replacing the A27
and A28 Mixer Bricks" in the PDF Service Guide
1 on page 9
Step 11. Assemble the A30 and A31 Reference Coupler Assemblies
Follow the instruction shown in
page 9
Installation Note N5245-90121
of this document
of this document.
1. See
"Downloading the Online PNA Service Guide" on page
1
. New parts are listed in
Figure
4. New parts are listed in
Table
Table 1 on
6.
19
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