Keysight N9038A MXE Service Guide 577
Assembly Replacement Procedures
LO Synthesizer Assembly
LO Synthesizer Assembly
Removal
1. Remove the instrument outer case. Refer to the Instrument Outer Case
removal procedure.
2. Remove the instrument top brace. Refer to the Top Brace and Power
Supply Bracket removal procedure.
3. Refer to Figure 18-41. Locate the LO Synthesizer assembly (2).
4. Remove the cables W41 and W44 from the LO Synthesizer assembly (2)
using the 5/16 inch wrench.
5. Pull up on the LO Synthesizer assembly to unplug from the motherboard
and lift out of the chassis.
Figure 18-41 LO Synthesizer Assembly Removal