Keysight Technologies 85058V, User'S And Service Manual

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6- 4 85058V
Replaceable Parts
Copying Replacement Device Verification Data to the Original Verification Data Media
New Verification Device Data – Transfer Process
1. If not already done, insert the new USB drive into your computer or PNA and view the
contents with Windows Explorer.
2. Copy all of the files with .DAT and .UNC file extensions to the clipboard, except the old files
you copied in the new directory.
3. Note the dates of the files you just copied to the clipboard.
4. Remove the new USB drive from your computer or PNA.
5. Insert the old verification device data media (floppy disk or USB) into your computer or PNA
and view the contents with Windows Explorer.
6. Paste the files from the clipboard into the top-level directory.
7. When prompted if you want to write-over existing files, click YES.

The new .DAT and .UNC files should show newer dates relative to your original files.
8. Select the “kitparts.txt” file and open it with Notepad or Wordpad.
9. Locate the line for the verification device you just replaced (device 1, 2, 3 or 4).
10.Change the serial number at the end of the line to the serial number of the new device you
received in the replacement kit.
11.Save and close the kitparts.txt file.
12.Remove the old verification device data media (floppy disk or USB) from your computer or
PNA. 
Your new replacement device is now ready to use with your PNA.