Diagnostic Test Failure Troubleshooting - Keysight Technologies E5072A Troubleshooting Manual

Troubleshooting
Troubleshooting Using Diagnostic Test
Figure 1-16 Setup dialog box

Diagnostic Test Failure Troubleshooting

Table 1-3
of failed tests to probable faulty board assemblies. If the instrument fails the
diagnostic test, replace the faulty board assembly as shown in
Table 1-3 Diagnostic tests failure troubleshooting information
Test
No.
1
2
3
4
5
6
7
26
The test result file named "resultDT.txt" is created on the
drive D (D:\Keysight\Service\Log\) of the E5072A after "Exit"
button of the Main Menu is pressed. The text file can be read
and edited with a PC.
represents the contents of the diagnostic tests and the relationships
Test group Probable faulty board assembly
A80
DC-BUS ###
Internal Level ###
Monitor
RF Output Level
Range
RF Output Level
Power Sweep
Receiver Absolute
Measurement
Receiver
Compression
Receiver IF
Ranging
A91 A83 T2- ATT
SW
### ###
### ###
## ### # #
###
##
Keysight E5072A Network Analyzer
Table 1-3.
A92 A2 A84 A85
# # # #
###
###
###