Keysight Technologies N5224BU-601, Установочная инструкция

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38 Installation Note N5225-90117
Description of the Upgrade
Installation Procedure for the Upgrade
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Step 27. Install the Overlay
To see an image of the front panel overlay (N5227-80020) click the Chapter 6
bookmark “Front Panel Assembly, Front Side, All Options” in the PDF Service
Guide
1
. New parts are listed in Table 1 on page 8 .
1. Remove the protective backing from the new front panel overlay
(N5227-80020).
2. Loosely place the overlay in the recess on the lower front panel.
3. Placing two fingers at the middle, press the overlay firmly onto the frame
while sliding your fingers in opposite directions towards the ends of the
overlay. Repeat on all areas of the overlay.
Step 28. Install the Front Panel Jumper Cables
Install twelve W36 front panel jumper cables (N5245-20155) - use 6 new
jumpers and reuse 6 old jumpers. To see an image of the front panel jumper
cables, click the Chapter 7 bookmark “Removing and Replacing the Front
Panel Assembly” in the PDF Service Guide
1 .
Step 29. Position the Cables and Wires to Prevent Pinching
On the top side of the PNA, carefully position the grey flex cables so they can’t
be pinched between the covers and the rails.
On the bottom side of the PNA, carefully fold or push down the ribbon cables
and wires so they can’t be pinched between the hardware and the outer cover.
Ribbon cables and wires must never be positioned on top of hardware.
Step 30. Reinstall the Inner Cover
For instructions, click the Chapter 7 bookmark “Removing the Covers” in the
PDF Service Guide
1 .
Step 31. Reinstall the Outer Cover
For instructions, click the Chapter 7 bookmark “Removing the Covers” in the
PDF Service Guide1.
Step 32. Remove Option 201 License
Procedure Requirements
— The analyzer must be powered up and operating to perform this procedure.
— The Network Analyzer program must be running.
— A keyboard and mouse must be connected to the network analyzer.
Option 201 License Removal Procedure