Installation guide

14 Keysight E5864A Removable Hard Drive for 16850-Series Logic Analyzers Installation Guide
2 Installing the Hard Drive
Step 1. Back up data for transfer to new hard drive
1Close the Keysight Logic and Protocol Analyzer application software.
2 Back up any data and server license files you want to retain using LAN,
USB flash drive, writable CDs, etc.
Keysight recommends floating licenses for logic analyzers with
removable disks (such as the 16850-series logic analyzers).
If the license server is on the logic analyzer, back up the server license
files which are located in the “LicenseFiles” folder under the license
server’s installation directory. For example, the default location is: C:\
Program Files\Agilent Technologies\LicenseServer\LicenseFiles\
License files have the extension “.lic”.
You can also use node-locked licenses. However, because the logic
analyzer host ID changes with the hard disk drive, you must have
separate licenses on each disk. Node-locked license files are located in
the “License” folder under the Keysight Logic and Protocol Analyzer
application’s installation directory. For example, the default location is:
C:\Program Files\Agilent Technologies\Logic Analyzer\License\
Step 2. Power OFF the 16850 logic analyzer
1 Power off the system using one of the methods explained below.
2 Remove the power cord.
WARNING
Hazardous voltages exist on the power supply. To avoid electrical shock,
disconnect the power from the instrument before performing the
following procedures. After disconnecting the power, wait at least six
minutes for the capacitors on the power supply board to discharge
before servicing the instrument.
CAUTION
Damage can occur to electronic components if you remove or replace
assemblies when the instrument is on or when the power cable is
connected. Never attempt to remove or install any assembly with the
instrument on or with the power cable connected.