Keysight N9038A MXE Service Guide 573
Assembly Replacement Procedures
Limiter Assembly
Limiter 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. Remove the front panel. Refer to the Front Frame Assembly removal
procedure.
4. Refer to Figure 18-38. Using the 5/16 inch wrench, remove the cables W1,
W6, W26, and W27 attached to the Limiter Assembly.
5. Remove the four screws (1) (0515-0372) using the T-10 driver. The
Limiter Assembly can now be removed from the chassis.
Figure 18-38 Limiter Assembly Cable Removal