To Troubleshoot The E5092A; Primary Trouble Isolation - Agilent Technologies ENA Series Service Manual

To Troubleshoot the E5092A

This section describes typical troubleshooting procedure when servicing the E5092A. The
information in this chapter helps you to identify the portion of the E5092A that is at fault.
Figure 3-1 shows the block diagram of the E5092A.
Figure 3-1 Block diagram of the E5092A

Primary Trouble Isolation

The primary trouble isolation in Figure 3-2 is to help direct you to the correct section for
troubleshooting the E5092A.
Step 1. Turn the E5092A power on
After the E5092A is turned on, all the LEDs of A connection on the Port Connection
should be lit. In case of unexpected results, go to "Power Supply Troubleshooting" .
Step 2. Check the E5092A setting with E5071C
If the E5092A setting does not work correctly, go to "E5092A setting Troubleshooting"
Step 3. Check the measurement function (port characteristics)
If the E5092A fails performance tests, go to "Performance Test failure Troubleshooting".
A faulty part is replaced according to Chapter 5 which gives replacement procedures for
the parts. The procedure required after part replacement are given in Chapter 6.
Chapter 3
Troubleshooting
To Troubleshoot the E5092A
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