7-52 Keysight N5227B Service Guide
Repair and Replacement Procedures
Removing and Replacing the A55 Solid State Drive (SSD)
7-
Removing and Replacing the A55 Solid State Drive (SSD)
Certain unique files exist on the solid state drive that are necessary for proper
operation of your analyzer. These files must be copied to another location to
allow them to be installed onto the new SSD after it has been installed.
If you are replacing the SSD, the following procedure must be performed first.
Copy Unique Files from the Solid State Drive
If installing an SSD for Windows XP: if the user has loaded unique calibration
kit information, navigate to
C:\Program Files\Keysight\Network
Analyzer
and copy USER_CALKITFILE to a USB flash memory drive. Also copy
any personal user files that you wish to preserve.
Tools Required
— T-10 TORX driver (torque to 9 in-lb or 1.02 N.m; for solid state drive
replacement)
— ESD grounding wrist strap
Removal Procedure
Refer to
for this procedure.
1.
Disconnect the analyzer power cord.
2.
Position the analyzer for access to the rear panel.
3.
Loosen the SSD assembly thumb screw (item
①
).
4.
Pull the SSD assembly out from the CPU assembly, using the handle (item
➁
).
Figure 7-26
Solid State Drive Assembly Removal
Reinstalling the SSD
1.
Reverse the order of the removal procedure.
Install Backup Files onto the New Solid State Drive
