Eeprom Backup - Keysight N5227A Series Service Manual
2-port and 4-port pna microwave network analyzers
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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
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Repair and Replacement Procedures
Post-Repair Procedures
EEPROM Backup
The analyzer uses arrays of correction constants to enable the analyzer to
produce accurate, leveled source signals and receive clean test signals. These
constants are stored in non-volatile EEPROM memory and in flash memory
files.
The adjustments listed here generate new correction constants. The analyzer
must have a backup of this new data in case any of the data becomes
corrupted.
To store the backup data, perform these steps:
— Navigate to the EEPROM Backup Utility, located at:
—
— Run the program.
— Click Backup EEPROM.
— Click Backup TSMB Mem.
— Click Backup Synth Mem. (Applies to Version 7 Synthesizers Only)
— Click Exit when the program has finished.
Figure 8
EEPROM Backup Menu
7-66
Windows 7 -- C:\Program Files (x86)\Keysight\Network
Analyzer\Service\eebackup.exe
— Windows 10 -- C:\Program Files\Keysight\Network
Analyzer\Service\eebackup.exe
Keysight N5227A Service Guide
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Table of Contents
Troubleshooting
