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Figure 2-15
AF Diagnostics Screen
When a test fails, a diagnosis is given in three parts:
• A diagnostic code.
• The name of the assembly or assemblies most likely to have failed.
• A rating of the confidence (high, medium, or low) of the diagnosis.
RF Diagnostics
This program tests the RF functions of the following assemblies:
• Downconverter
• RF Output
• Signal Generator Synthesizer
• Reference
• Receiver
• Receiver Synthesizer
• Spectrum Analyzer (optional)
• RF I/O
• Upconverter
Some tests require cabling before the RF Diagnostics can be run; but all tests can
be run in a loop mode without further intervention. Running in loop mode makes it
easier to catch intermittent failures. To run these diagnostics, see
on page
Audio Diagnostics
65.
Troubleshooting
AF, RF, and CDMA Diagnostics
"RF Diagnostics"
65
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Table of Contents
Troubleshooting
