Chapter 1 49
Troubleshooting
Isolating an RF, Analog IF, Digital IF, Reference, Synthesizer, or CPU Problem
NOTE To access the G through J measurement points in Figure 1-11, it is
necessary to remove the small shield on the A10 digital IF assembly.
Figure 1-11 A10 Clock Measurements for the E4440-60025, E4440-60195
Digital IF Assembly
Figure 1-12 A10 Clock Measurements for the E4406-60006 Digital IF
Assembly