80 Keysight E5071C ENA Network Analyzers
Troubleshooting
Troubleshooting Using Diagnostics Test
4-
Required Test Equipment
Table 4-5 shows the equipment required for performing the diagnostic test.
To Execute the diagnostics Test
To isolate faulty board assembly in analog section, execute the diagnostics test
in accordance with the following procedure. The test procedure needs to be
performed using a mouse in addition to the front panel keys.
Step 1. Connect a mouse to the rear panel USB connector
Step 2. Press key.
Step 3. Press Load Project to select Load Project function. "Open" dialog box will be
displayed as shown in Figure 4-9.
7 RECEIVER IF RANGING TEST
Table 4-4 Diagnostic test group menu
Number Test Name
Table 4-5 Required Equipment
Required Test Equipment Qty Recommended Model
24 inch 50 Ohm cable 1 Keysight p/n 8120-8862
To perform the diagnostics test properly, the following conditions must be
met:
1. Allow the analyzer to warm up for at least 90 minutes before you
execute any of the diagnostic test.
2. Perform all diagnostic tests in an ambient temperature of 23°C ± 5°C.
Do not operate front panel keys, keyboard and mouse during the
diagnostics test. Changing the instrument settings while the diagnostics
test is in progress will cause incorrect test results.
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