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 4                                                                                                                               Installation Note N5245-90125

Getting Prepared

-

Getting Prepared

To successfully complete this conversion kit, you will need the following:

— An ESD-safe work area - refer to 

“Protecting Your Workspace from 

Electrostatic Discharge”

 below.

— Correct tools - refer to 

“Tools Required for the Conversion” on page 5

.

— Enough time - refer to 

“About Completing this Conversion” on page 5

.

Downloading the Online PNA Service Guide 

To view the online 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: N5245B) 

and click 

Search

.

3.

Click 

Technical Support

 > 

Manuals

.

4.

Click 

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. 

This board contains extremely sensitive components that can be ruined if 

mishandled. Follow instructions carefully when making connections.
The person performing the work accepts responsibility for the full cost of 

the repair or replacement of damaged components.

Содержание N5245-60125

Страница 1: ...n Note Keysight Noise Figure Board No Tabs Revision Kit For PNA models with serial number prefixes 5200 To convert a N5245 60124 with tabs board to a N5245 60124 no tabs board Keysight Kit Number N524...

Страница 2: ...U S government customers under its standard commercial license which is embodied in its End User License Agreement EULA a copy of which can be found at http www keysight com find sweula The license s...

Страница 3: ...he work or need advice contact Keysight Contacting Keysight Assistance with test and measurements needs and information on finding a local Keysight office are available on the Web at http www keysight...

Страница 4: ...odel number use the following steps 1 Go to www keysight com 2 In the Search box enter the model number of the analyzer Ex N5245B and click Search 3 Click Technical Support Manuals 4 Click Service Man...

Страница 5: ...ESD grounding wrist strap 9300 1367 5 ft grounding cord for wrist strap 9300 0980 2 x 4 ft conductive table mat and 15 ft grounding wire 9300 0797 ESD heel strap for use with conductive floors 9300 13...

Страница 6: ...2 Reinstall the Gasket x7 and Add New Polyiron to the New Top Shield Step 3 Reinstall the Top Shield Table 1 Contents of Upgrade Kit N5245 60125 Ref Desig Description Qty Part Number Installation not...

Страница 7: ...that are damaged or unusable and replace with the spare 0515 0665 screws 3 Remove the old top shield item from the noise board item and bottom shield item assembly Refer to Figure 1 on page 8 4 Remove...

Страница 8: ...8 Installation Note N5245 90125 Installation Procedure for the Upgrade Figure 1 Noise Figure Board Assembly...

Страница 9: ...5 90125 9 Installation Procedure for the Upgrade Figure 2 Remove Gasket from Top Shield Use Caution During Removal Figure 3 Remove Gasket from Top Shield Using Mini Precision Flathead Screwdriver Use...

Страница 10: ...4 3 Take the new magnetic absorber plate polyiron similar to item in Figure 2 on page 9 and remove the adhesive paper Take the new shield N5245 20190 item and install the magnetic absorber plate polyi...

Страница 11: ...Installation Note N5245 90125 11 Installation Procedure for the Upgrade Figure 5 Install Reuse Gasket and Using Pinch Pad Points Use Caution During Removal Examples of Pinch Pad Points...

Страница 12: ...he Upgrade Step 3 Reinstall the Top Shield 1 Install the new top shield onto the noise figure board item and bottom shield item 2 Reinstall the twenty 0515 0665 screws using the T 10 and torque to 9 i...

Страница 13: ...Installation Note Xxxxx xxxxx 3...

Страница 14: ...This information is subject to change without notice Keysight Technologies 2012 2017 Edition 1 January 2017 www keysight com...

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