Operating System Recovery; Recovering From Hard Disk Drive Problems; Correction Constants; Storing Correction Constants - Keysight N5227A Series Service Manual
2-port and 4-port pna microwave network analyzers
Hide thumbs
Also See for N5227A Series:
- Service manual (326 pages) ,
- Installation and service manual (72 pages) ,
- Security features and document of volatility (34 pages)
Table of Contents
Advertisement
General Purpose Maintenance Procedures
Operating System Recovery
Operating System Recovery
Recovering from Hard Disk Drive Problems
If you suspect that you have a hard disk drive problem, go to the "Hard Drive
Recovery" link on the Keysight PNA Series: Service & Support Home Page on
the Internet.
The URL for the Keysight PNA Series: Service & Support Home Page is:
https://support.keysight.com/s/
The URL for the Hard Drive Recovery page is:
https://www.keysight.com/us/en/assets/9922-01369/miscellaneous/PNA-H
ard-Drives-and-CPUs.pdf.
Correction Constants
The analyzer stores many correction constants in non-volatile EEPROM
memory. These constants enable the analyzer to produce accurate, leveled
source signals and receive clean test signals.
Storing Correction Constants
After performing any adjustment listed on
correction constants to a backup file on the analyzer hard disk drive by
performing these steps:
— Navigate to the EEPROM Backup Utility, located at:
— Run the program.
— Click Backup EEPROM.
— Click Exit when the program has finished.
8-16
C:\Program Files\Keysight\Network Analyzer\Service\eebackup.exe
page 3-41
in this manual, store the
Keysight N5227A Service Guide
Advertisement
Table of Contents
Troubleshooting
