Keysight N9020A - Page 475

475
Assembly Replacement Procedures
RF Area
Replacement
1. Refer to Figure 14-31. Position the attenuator in the bracket so that the
ribbon connector end is “up”.
2. Replace the two screws that attach the attenuator to the bracket. Torque
to 9 inch-pounds.
3. Position the attenuator and bracket into the chassis and attach with the
two screws. Torque to 9 inch-pounds.
4. Replace the ribbon cable and semi-rigid cables W9, W10, W11 and W19
to the attenuator. Torque the semi-rigid cables to 10 inch-pounds.