Tools Required - Agilent Technologies PNA Series Service Manual

PNA Series Microwave Network Analyzers
E8361A
4. Copy each of the following files from the hard disk drive to the floppy disk drive:
a. Files to copy:
gen.lic
Any personal user files that you wish to preserve.
b. Click and drag each of the files on the C: drive from the C:\Program
Files\Agilent\Network Analyzer directory by clicking and holding on the file
name in the directory and, while holding the mouse button down, drag the file name
to the A: drive. If you need help with this "dragging" process, refer to Windows Help.
5. After all files have been copied, remove the floppy disk from the analyzer's disk drive
and exit both copies of Windows Explorer.

Tools Required

• T-10 TORX driver (set to 4 in-lb; for hard disk drive replacement)
• T-10 TORX driver (set to 7 in-lb; for hard disk drive replacement)
• T-10 TORX driver (set to 9 in-lb; for all other T-10 applications)
• T-20 TORX driver (set to 21 in-lb)
• ESD grounding wrist strap
Overview of Procedures
There are two procedures related to removing and replacing the hard disk drive assembly
(HDDA):
Removing the HDDA
Disconnect and remove the HDDA from the analyzer so that the following assemblies may
be serviced.
• A14 system motherboard
• A16 test set motherboard
• A41 hard disk drive
Disassembling the HDDA
This procedure outlines how to disassemble the HDDA, once it has been removed from the
analyzer, to replace the A41 hard disk drive.
Service Guide E8361-90001
user_calkitfile mxcalfile_pxx (where xx is a 1 or 2 digit number)
Repair and Replacement Procedures
Removing and Replacing the A41 Hard Disk Drive
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