Keysight Technologies X Series Service Manual page 54

Boot Up and Initialization Troubleshooting
Instrument Boot Up Process
11.If any of the initial alignments fail, check the alignment history for
Once the EXA application is fully initialized and aligned, the sweep should
resemble
process from initial AC power to the spectrum analyzer application.
If the power up state has been changed from the factory power on state by
IMPORTANT
the user, the analyzer will boot to that state.
Figure 2-2 Typical Instrument Sweep at Power-up
(Display theme changed for printing clarity)
54
troubleshooting hints.
The instrument alignment history can be found at:
E:\AlignDataStorage\AlignmentHistory.txt
Look for any failed status for the various internal hardware items listed in
this file.
Figure 2-2 when delivered from the factory. This completes the boot
Keysight N9010A EXA Service Guide