Service Appendix D
Series N6700 User’s Guide 179
Overall Troubleshooting Sheet 3
End
From Sheet 2
Remote sense
not working?
Check remote sense connections.
Replace the output module.
YES
NO
Downprogrammer
not working?
Replace the output module.
YES
NO
Off voltage
not at zero?
Replace the output module.
YES
NO
Lists and Digitizer
not working?
Check that output module contains correct options.
Check for latest firmware revision and update if required
Replace the output module.
YES
NO
Digital port
not working?
Perform carrier/bias assembly troubleshooting.
Replace interface assembly on N6700B mainframe.
Replace carrier assembly on N6700B mainframes
YES
NO
GPIB, LAN, USB
not working?
Check for latest firmware revision and update if required
Replace interface assembly.
YES
NO
There is either no problem with the
power supply, or the problem could not
be isolated with this proccedure.
Perform the verification procedure.