6-4 Service Guide E8361-90001
Replaceable Parts PNA Series Microwave Network Analyzers
Assembly Replacement Sequence E8361A
Assembly Replacement Sequence
The following steps describe how to replace an assembly in the network analyzer.
Step 1. Identify the faulty group. Begin with Chapter 4, “Troubleshooting.” Follow up
with the appropriate troubleshooting chapter that identifies the faulty assembly.
Step 2. Order a replacement assembly. Refer to this chapter.
Step 3. Replace the faulty assembly and determine what adjustments are necessary.
Refer to Chapter 7, “Repair and Replacement Procedures.”
Step 4. Perform the necessary adjustments. Refer to Chapter 3, “Tests and Adjustments.”
Step 5. Perform the necessary performance tests. Refer to Chapter 3, “Tests and
Adjustments.”