Technical data
7-2 Service Guide N5230-90025
Repair and Replacement Procedures PNA Series Microwave Network Analyzers
Information in This Chapter N5230C
Information in This Chapter
This chapter contains procedures for removing and replacing the major assemblies of your Agilent 
Technologies PNA series microwave network analyzer. 
Chapter Seven at-a-Glance
Section Title Summary of Content Start Page
Personal Safety Warnings Warnings and cautions pertaining to personal safety. Page 7-3
Electrostatic Discharge (ESD) 
Protection
Information pertaining to ESD protection. Page 7-3
Assembly Replacement Sequence The proper assembly replacement sequence for your 
analyzer.
Page 7-4
Ta ble  of  Removal and Replacement 
Procedures
A table of removal and replacement procedures and the 
corresponding page number where they are located.
Page 7-4
Removal and Replacement Procedures The actual procedures for removing and replacing the 
major assemblies in your analyzer.
The procedures occur in assembly reference designator 
numerical order.
See Table 7-1 
on page 7-4 
for specific 
procedures.
Post-Repair Procedures A table for the proper tests, verifications, and 
adjustments to perform on your analyzer after repair.
Page 7-58










