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Installation Procedure for the Upgrade
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.
Overview of the Installation Procedure
"Step 1. Obtain a Keyword and Verify the Information."
"Step 2. Remove the Outer Cover."
"Step 3. Remove the Front Panel Assembly."
"Step 4. Remove the Existing Test Set Cables."
"Step 5. Assemble the Mechanical Switches."
"Step 6. Install the Mechanical Switches."
"Step 7. Remove the A19 Test Set Motherboard and the A20 IF Multiplexer
Board."
"Step 8. Install the Bulkhead Connectors and Jumpers on the Rear Panel."
"Step 9. Install the Bulkhead Connectors in the Test Set Front Plate (For
Analyzers with Serial Numbers Prefixed MY/SG/US5310 and Below)."
"Step 10. Install the New Test Set Cables."
"Step 11. Reinstall the A20 IF Multiplexer Board and the A19 Test Set
Motherboard."
"Step 12. Remove the Old Lower Front Panel Overlay."
"Step 13. Reinstall the Front Panel Assembly."
"Step 14. Install the New Lower Front Panel Overlay."
"Step 15. Install Front Panel Jumpers."
"Step 16. Position the Cables and Wires to Prevent Pinching."
"Step 17. Reinstall the Outer Cover."
"Step 18. Remove Option 417 (B Models Only) or 419 License."
12
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.
Some of the following figures provided in this procedure contain bias tees.
Bias tees are included in the Option 219/419 upgrade kits and can be
ignored for Options 217/417 and 222/422.
Installation Note N5242-90005
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