Protect Against Electrostatic Discharge (Esd); Assembly Replacement Sequence - Keysight N9912A Service Manual

RF Analyzer
N9912A

Protect Against Electrostatic Discharge (ESD)

This is important. If not properly protected against, electrostatic discharge can seriously damage your
analyzer, resulting in costly repair.
CAUTION To reduce the chance of electrostatic discharge, follow all of the recommendations outlined
in "Electrostatic Discharge Protection" on page

Assembly Replacement Sequence

After identifying the problem requiring an assembly to be replaced, follow these steps:
Step 1. Order a replacement assembly. Refer to
Step 2. Replace the faulty assembly and determine what adjustments are necessary. Refer to
"Repair and Replacement Procedures."
Step 3. Perform the necessary adjustments. Refer to
Step 4. Perform the necessary performance tests. Refer to
Service Guide N9912-90003
Protect Against Electrostatic Discharge (ESD)
1-5, for all of the procedures in this chapter.
Chapter 6, "Replaceable Parts."
Chapter 3, "Tests and Adjustments."
Chapter 3, "Tests and Adjustments."
Troubleshooting
Chapter 7,
4-3