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Description of this Upgrade
Overview of the Installation Procedure
Overview of the Installation Procedure
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 must be powered down and
disconnected from the mains supply before performing this
procedure.
All instruments:
"Step 1. Verify PNA and Erase Flash" on page 11
"Step 2. Remove the Inner and Outer covers" on page 13
"Step 3. Remove Some Cables (All Models) and Some Bottom Assemblies
(Options 405, 420, and 425 Only)" on page 13
"Step 3. Remove Some Cables (All Models) and Some Bottom Assemblies
(Options 405, 420, and 425 Only)" on page 13
"Step 4. Remove Some Top Cables" on page 17
"Step 5. Remove the Left and Right Inner Bracket's #4 Card Guides" on
page 19
"Step 6. Install the Center Bracket" on page 20
"Step 7. Reinstall Some Bottom Cables" on page 21
"Step 8. Reinstall the Top Assemblies A5 through A16 (Except A15 Direct
Digital Synthesis (DDS) Assembly) and Cables" on page 22
"Step 9. Install *NEW* A15 Direct Digital Synthesizer (DDS) Assembly" on
page 23
"Step 10. Install *NEW* and Reused Direct Digital Synthesis (DDS) Assembly
Cables" on page 25
"Step 11. Route Gray Cables" on page 29
"Step 12. Remove and Replace the A55 Solid State Drive (SSD)" on page 31
"Step 13. Boot the Instrument" on page 31
"Step 14. Reinstall the Inner and Outer Covers" on page 31
"Step 15. Verify the PNA Analyzer Program is Running with the Correct
Options" on page 31
"Step 16. Perform Post-Upgrade Adjustments and Calibration" on page 32
"Step 17. Prepare the PNA for the User" on page 35
10
Installation Note N5225-90142
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