34 Keysight E5063A Network Analyzer
Troubleshooting
Function Specific Troubleshooting
1-
To Check the External Monitor Output Port
Procedure
Step 1.
Connect an external VGA color monitor to the External Monitor Output Port
on the E5063A rear panel.
Step 2.
Turn the external monitor on.
Step 3.
Verify that the monitor screen view is the same as the display on the LCD. If
the monitor screen view is abnormal, a failure seems to be in the A60 CPU
module.
To Check the External Trigger Input
Procedure
Step 1.
Press
key.
Step 2.
Press
Trigger Mode
key.
Step 3.
Click
External
in the menu bar to set the trigger mode to External.
Step 4.
Connect a BNC Short or 50 ohm termination to the External Trigger Input Port
on the rear panel and disconnect it. A measurement trigger should be
generated and a measurement result should be refreshed.
Step 5.
If no trigger occurs, a failure in the A51 DSP board is suspected.
To Check the GPIB
Procedure
Perform the E5063A Performance Test program. If the controller cannot detect
the E5063A, the problem seems to be in the A60 CPU module.
To Check the USB
Procedure
Connect a USB cable between controller PC and USB Interface port (USBTMC)
on the rear panel of the E5063A. Turn the controller PC on. If the E5063A
cannot detect the controller PC, the problems seems to be in the CPU module.
Keysight I/O Library should be installed on the PC.
