Agilent Technologies PSA Series Service Manual page 338

Assembly Replacement Procedures
RF Section E4446A, E4447A, E4448A
Replacement
1. Position the RF section in the slots in the deck. Gently slide it down,
2. Using the T-10 driver, replace the 4 screws. Torque to 9 inch pounds.
3. Replace the cables to the correct locations. Torque the semi-rigid
4. Replace the cable hold-down. Torque the single screw to 10 inch
5. Refer to
Figure 11-22 RF Section Ribbon Cable Locations - E4446A, E4447A, E4448A
338
making sure that no cables get caught.
cables to 10 inch pounds including the W9 cable at the input
attenuator.
pounds.
Figure 11-22. Replace the ribbon cables to the correct
locations.
Chapter 11