Agilent Technologies N5242A Service Manual page 289

PNA Series Microwave Network Analyzers
N5242A
Replacement Procedure
1. Reverse the order of the removal procedure.
• Be sure to install the bias tee bracket on the new switch and reinstall the bias tee
once the bracket has been reinstalled in the analyzer.
• Torque all cable connections to 10 in-lbs.
2. Perform the post-repair adjustments, verifications, and performance tests that pertain
to this removal procedure. Refer to
Figure 7-24 A52 and A53 Option 029 Test Port Switches Removal
Service Guide N5242-90001
Removing and Replacing the A52 and A53 Option 029 Test Port Switches
Table 7-2 on page 7-64.
Repair and Replacement Procedures
7-53