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ART NUMBER FN091065, REVISION 2 VS5 N AND VS6 N SERVICE MANUAL
Chapter 7 - Diagnostics/Troubleshooting 7-33
PRELIMINARY
7-4-3 Radio Frequency Interface (RFI) Diagnostic Tests
7-4-3-1 Accessing the RFI Diagnostic Test Options
• Access the Diagnostic Test window, as described in the 7-4-1 "Accessing the Front End Diagnostic
Options" on page 7-27.
7-4-3-2 Full RFI Test
NOTE: For a description of this test, refer to the information provided in “Full RFI Test” on page 7-12
NOTE: When performing this test, no probe should be connected to the system and nothing should be touching
the probe connectors!
1.) In the Diagnostic Test window, trackball to Full RFI Test in the list of RFI tests available for selection
from the Diagnostic Test Tree (see Figure 7-12 "Full RFI Test" on page 7-33) and press Set. The
Full RFI Test name is displayed under Execute; the relevant system component to be tested is
highlighted light blue in the Schematic View (RFI), as shown below:
2.) As indicated in the Special Instructions area, disconnect any probes currently connected to the
system and make sure that nothing is touching the probe connectors.
3.) Under the Special Instructions area, activate the Loops checkbox
and select the required number of Loops from the combo box.
In order to access an individual board test, it is necessary to insert the service dongle from system boot-
up and enter the Service Password.
Figure 7-12 Full RFI Test
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