Keysight N5224B Installation Manual page 26

Description of the Upgrade
Installation Procedure for the Upgrade
Step 12.Assemble the A33 - A36 Test Port Coupler Assemblies
1. Remove two screws from each LED board and remove the boards from the
2. Remove the 2-port test set front plate from the test set deck.
3. Follow the two instructions shown in
Figure 7 A33 - A36 Test Port Coupler Assembly (E4403-20033, 04670-2725,
5087-7793)
26
2-port test set front plate of the PNA.
are listed in Table 1 on page 10
Figure 7 of this document. New parts
of this document.
Installation Note N5225-90136