Keysight N9038A MXE Service Guide 583
Assembly Replacement Procedures
LISN Control Assembly
LISN Control Assembly
Removal
1. Remove the instrument outer case. Refer to the Instrument Outer Case
removal procedure.
2. Remove the top brace. Refer to the Top Brace and Power Supply Bracket
removal procedure.
3. Refer to Figure 18-43. Locate the LISN Control assembly (2).
4. Remove cable W9 from the LISN Control assembly.
5. Using the board extractors, pull up on the LISN Control assembly to
unplug from the motherboard and lift out of the chassis.
Figure 18-43 LISN Control Assembly Removal