Keysight N9010A EXA Service Guide 223
RF Section Troubleshooting (Millimeter-Wave Analyzers)
Troubleshooting
Disconnect cable W36 at A13J7, 322.5 MHz output on the Front End
Assembly. See Figure 5-7. Select Span, 0 Hz.
Figure 5-7 A13A1J7 Location (Options 532, 544)