Agilent Technologies PSG Series Service Manual page 41

Troubleshooting
Troubleshooting Assembly Level Problems
should be at 3 GHz and ≥0 dBm.
2. If the signal is not present or at the correct level, replace the Frac-N.
3. If the signal is present, replace the A8 Output.
Don't re-install the A8 Output with the signal generator powered up. This could
WARNING
cause serious damage to the signal generator.
402 Switching Filter Test
1. Replace the A8 Output.
403 ALC Mod System Test
1. Replace the A8 Output.
404 Pulse Mod System Test
1. Replace the A8 Output.
405 RF Path Test
1. Replace the A8 Output.
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