Keysight Technologies N5221BU-4S7, Manual

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Installation Note N5222-90133 5
Description of this Upgrade
Getting Prepared
Getting Prepared
To successfully install this upgrade kit, you will need the following:
— A PDF copy or a paper copy of the PNA Service Guide - refer to
“Downloading the Online PNA Service Guide” on page 5 below.
— An ESD-safe work area - refer to “Protecting Your Workspace from
Electrostatic Discharge” below.
— Correct tools - refer to “Tools Required for the Installation” on page 7 .
— Enough time - refer to “About Installing the Upgrade” on page 7 .
— Test equipment for the post-upgrade adjustments and full instrument
calibration. To view the equipment list, click the Chapter 3 bookmark “Tests
and Adjustments” in the PDF Service Guide
1
.
Downloading the Online PNA Service Guide
To view the Service Guide for your PNA model number, use the following steps:
1. Go to www.keysight.com .
2. In the Search box, enter the model number of the analyzer (Ex: N5242B)
and click Search .
3. Click Services & Support > Document Library > Manuals or under Refine
Your Results :
4. Click Manuals > Service Manual .
5. Click the service guide title to download the PDF file.
6. When the PDF of the Service Guide is displayed, scroll through the
Contents section bookmarks to locate the information needed.
The PNA contains extremely sensitive components that can be ruined if
mishandled. Follow instructions carefully when making cable connections,
especially wire harness connections.
The person performing the work accepts responsibility for the full cost of
the repair or replacement of damaged components.
1. See “Downloading the Online PNA Service Guide” on page 5 .