Keysight N5264A Service Guide 6-3
Replaceable Parts
Assembly Fault Identification and Replacement Sequence
Assembly Fault Identification and Replacement Sequence
The following steps describe the procedure to identify, and then replace, a
faulty assembly.
Step 1.
Identify the faulty group. Begin with
Follow up
with the appropriate troubleshooting chapter that identifies the faulty
assembly.
Step 2.
Order a replacement assembly. Refer to
Chapter 6, “Replaceable Parts.”
(this
chapter).
Step 3.
Replace the faulty assembly and determine what adjustments are necessary.
Refer to
Chapter 7, “Repair and Replacement Procedures.”
Step 4.
Determine the necessary adjustments and performance tests to be
performed. Refer to
Table 7-2, “Related Service Procedures,” on page 42
.
Step 5.
Perform the necessary adjustments. Refer to
Step 6.
Perform the necessary performance tests. Refer to
Step 7.
Keysight personnel: see
calibration stickers should be placed on the PNA.