Keysight Technologies N9030B Service Manual page 445

Assembly Replacement Procedures
RF Area (Options 503, 508, 513, 526)
Figure 16-11 Low Band Switch and Bracket Separation
Replacement
1. Refer to
2. Place the switch/bracket into place into the chassis and replace the two
3. Refer to
4. Replace the ribbon cable W7. Ensure locking tabs on the sides of the
5. Refer to
6. Replace the front panel. Refer to the
7. Replace the instrument outer case. Refer to the
N9030B PXA Signal Analyzer Service Guide
Figure 16-11. Place the switch onto the bracket and replace the
four screws (3) (0515-0372). Torque to 9 inch-pounds in the sequence
shown, starting with #1.
screws (0515-0372). Torque to 9 inch-pounds starting with the screw
closest to the front of the instrument.
Figure 16-9. Replace the semi-rigid cables W6, W8, and W56.
Torque to 10 inch-pounds.
connector are engaged.
Figure 16-7. Position the RF bracket onto the chassis and replace
the sixteen screws (0515-0372). Torque to 9 inch-pounds.
procedure.
replacement procedure.
Front Frame Assembly
Instrument Outer Case
replacement
445