Removing And Replacing The A51 Solid State Drive (Ssd) - Keysight N5221A Service Manual

Repair and Replacement Procedures

Removing and Replacing the A51 Solid State Drive (SSD)

Removing and Replacing the A51 Solid State Drive (SSD)
Certain unique files exist on the solid state drive (SSD) 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.
If installing an SSD for Windows 7: for more information on the N8983A SSD, refer to the Windows 7
Operating System Upgrade Kit Installation Note, available online at
http://literature.cdn.keysight.com/litweb/pdf/N8983-90001.pdf
Tools Required
• T-10 TORX driver (set to 9 in-lb or 1.02 N.m; for all other T-10 applications)
• ESD grounding wrist strap
SSD Removal and Replacement Procedure
Refer to Figure 7-23 for this procedure.
Removal
1. Disconnect the analyzer power cord.
2. Loosen the knurled nut (item
➁
).
Replacement
1. Using the handle (item
①
).
Figure 7-23 Solid State Drive Replacement
7-46
①
) and pull the A51 SSD out of the A17 CPU board using the handle (item
➁
), slide the A51 SSD into the A17 CPU board and tighten the knurled nut (item
PNA Series Microwave Network Analyzers
.
Service Guide N5222-90001
N5221A/22A