Step 5. Remove The Front Panel Assembly - Keysight Technologies N5222-60124 Installation Note

Installation Procedure for the Upgrade
3. If all of the boards are version H or greater, proceed to
4. Removing the synthesizer boards for upgrading:
For instructions, click the Chapter 7 bookmark "Removing and Replacing the
A4-A13 Boards" (i.e., refer to your PNA's serial number prefix section) in the
PDF Service Guide
Save all mounting hardware (except the stabilizer bracket) for reuse.
Refer to
Tabs)/N5240-60076 (Without Tabs) Version F/G to Version H)," on page

Step 5. Remove the Front Panel Assembly

For instructions, click the Chapter 7 bookmark "Removing and Replacing the
Front Panel Assembly" in the PDF Service Guide
Step 6. Remove the A19 Test Set Motherboard
For instructions, click the Chapter 7 bookmark "Removing and Replacing
the A19 test set motherboard" in the PDF Service Guide1.
Installation Note N5222-90114
the Front Panel Assembly".
Else, you need to remove the synthesizer boards and proceed to step 4.
IMPORTANT! This step includes disconnecting and laying aside several
gray cables. Ensure that they are labeled.
1
.
Appendix A:, "Synthesizer Board Upgrade (N5240-60074 (with
1. See "Downloading the Online PNA Service Guide" on page
"Step 5. Remove
1 .
8.
A-1.
19