Repairing And Recovering Option Data; Installing Or Changing A Serial Number - Keysight Technologies N5290/1A PNA Series Service Manual

General Purpose Maintenance Procedures
Keysight License Manager

Repairing and Recovering Option Data

For information on repairing or recovering option data, refer to Keysight
License Manager help on your instrument.

Installing or Changing a Serial Number

It is necessary to reinstall the system serial number if the test set mother-board
is replaced.
To change an incorrect serial number, it is necessary for your instrument to
be connected directly to the LAN and to a Keysight IP network. Refer to
"Contacting Keysight" on page
8-6
2-7.
Keysight N5290/1A Service Guide