Overview Of The Installation Procedure - Keysight N5224AU-217 Installation Note

Installation Procedure for the Upgrade
The network analyzer must be in proper working condition prior to installing this option. Any necessary repairs
must be made before proceeding with this installation.
This installation requires the removal of the analyzer's protective outer covers. The analyzer
WARNING
must be powered down and disconnected from the mains supply before performing this
procedure.

Overview of the Installation Procedure

Step 1. Obtain a Keyword and Verify the Information.
Step 2. Remove the Outer Cover.
Step 3. Remove Some Bottom-Side (Test Set) Cables.
Step 4. Assemble the A46 and A49 Receiver Attenuator Assemblies.
Step 5. Install the A46 and A49 Receiver Attenuator Assemblies.
Step 6. Assemble the A38 and A41 Source Attenuator Assemblies.
Step 7. Install the A38 and A41 Source Attenuator Assemblies.
Step 8. Install Some Bottom-Side (Test Set) Cables.
Step 9. Remove the Old Lower Front Panel Overlay.
Step 10. Reinstall Front Panel Assembly.
Step 11. Install the New Lower Front Panel Overlay.
Step 12. Reinstall Front Panel Jumpers.
Step 13. Position the Cables and Wires to Prevent Pinching.
Step 14. Reinstall the Outer Cover.
Step 15. Enable Option 217.
Step 16. Perform Post-Upgrade Adjustments and Calibration.
Step 17. Prepare the PNA for the User.
Installation Note N5225-90103 9