Keysight Technologies N5224AU-401, Installation Note

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18 Installation Note N5225-90105
Step 10. Reinstall Front Panel Assembly
For instructions on reinstalling the front panel assembly, click the Chapter 7 bookmark “Removing and
Replacing the Front Panel Assembly” in the PDF Service Guide
1
.
Step 11. Install the New Lower Front Panel Overlay
Refer to Figure 4 on page 17 for this step of the procedure. New parts are listed in Table 1 on page 7 .
1. Remove the protective backing from the new front panel overlay, N5227-80005 (item
➁
).
2. Starting from either side, loosely place the overlay in the recess on the lower front panel, ensuring that it
fits tightly against the edges of the recess.
3. Once the overlay is in place, press it firmly onto the frame to secure it.
Step 12. Install Front Panel Jumpers
As shown in Figure 5 , install 12 front panel jumper cables (part number N5245-20155).
Figure 5 Front Panel Jumper Cables Installation
1. See “Downloading the Online PNA Service Guide” on page 5 .