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Step 11.
Assemble the A29 - A32 Test Port Coupler Assemblies
1. Remove the A29 test port 1 coupler and A32 test port 2 coupler from the PNA. For instructions, click the
Chapter 7 bookmark, "Removing and Replacing the A29 - A32 Test Port Couplers" in the PDF Service Guide
2. If your analyzer's serial number prefix is MY/SG/US5321 and above: Using pliers, remove the adhesive
bumper on the A29 test port 1 coupler and on the A32 test port 2 coupler.
3. If your analyzer's serial number prefix is MY/SG/US5310 and below: Discard the test port couplers you
just removed from the PNA. These old couplers have 2.4 mm connectors and must be replaced with the new
couplers (3.5 mm connectors) included in the kit.
4. Follow the two instructions shown in
Figure 5
A29 - A32 Test Port Coupler Assembly
1. See
"Downloading the Online PNA Service Guide" on page
18
Figure
5. New parts are listed in
6.
Table 1 on page 8
of this document.
Installation Note N5242-90115
1
.
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