486 Keysight N9010B EXA Signal Analyzer Service Guide
Assembly Replacement Procedures
RF Area (Option 532, 544)
2. Refer to Figure 15-40. Unplug the ribbon cable from the A15 Front End 
Control assembly.
Figure 15-40  Remove SW4
3. Remove the two screws (1) that attach the bracket to the chassis. The 
bracket/switch (2) can now be removed.
4. Refer to Figure 15-41. Remove the three screws (1) to separate the 
switch from the bracket assembly. 
Figure 15-41  Switch / Bracket Separation