48 Chapter 1
Troubleshooting
Isolating an RF, Analog IF, Digital IF, Reference, Synthesizer, or CPU Problem
Figure 1-10 E4406-60021 Extender Measurement Locations
Measurement
Location
Signal Description Test Equipment Used Expected
Level
A power supply DVM +5.2 VDC
Bpower supply DVM−5.2 VDC
Cpower supply DVM +15 VDC
Dpower supply DVM −15 VDC
Epower supply DVM +9 VDC
Fpower supply DVM +32 VDC
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