30 Keysight E5061B Network Analyzers
Troubleshooting
Booting Process Troubleshooting
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Step 4. Revision and option information
The firmware revision and hardware option information along with copyright
declaration is displayed as shown in Figure 2-11. The E5061B firmware
quickly starts up just before this display appears. While the revision and
option information is displayed, the applications of various devices in the
system are initialized.
Figure 2-11 Firmware revision and option information
If the display whited out, entirely blued or appeared with a dialog box, a mass
storage problem is suspected. Try to perform the mass storage recovery
procedure.
Step 5. Measurement view
The measurement view as shown in Figure 2-12 is displayed after the system
initialization is completed without problem.
If a message of "Will Shut Down in Five Seconds" is displayed in place of
"Initializing.." and the shutdown occurs, the DSP board fails in starting up.
The following message may be displayed before the shutdown occurs:
"Fatal Error: Failed to Initialize DSP Driver":
or "Fatal Error: Failed to Initialize DSP":
This message indicates that the DSP board doesn't work or is not properly
connected to the DSP board.
"Fatal Error: Failed to Update DSP Code":
If this happened, the DSP board failed in writing DSP program into flash
ROM when the firmware was installed first or updated to the newest
version. A problem in the DSP or A50 CPU Module is suspected.
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