Keysight Technologies FieldFox N9914A

Keysight FieldFox Handheld Analyzers Service Guide 107
Repair and Replacement Procedures
Assembly Replacement Sequence
Assembly Replacement Sequence
The following steps show the sequence that you should follow to replace an
assembly in the FieldFox analyzer.
Step 1. Identify the faulty group. Begin with Chapter 4, “Troubleshooting.”
Step 2. Order a replacement assembly. Refer to Chapter 6, “Replaceable Parts.”
Step 3. Replace the faulty assembly and determine what adjustments are necessary.
Refer to “Post-Repair Procedures” in this chapter.
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.”