Agilent Technologies N9039A Service Manual page 173

Figure 7-9 Switch Bracket Removal
Replacement
1. Refer to
into the chassis and replace the five screws (2). Torque to 9 inch-pounds.
2. Refer to
and replace the two screws (2). Torque to 9 inch-pounds.
3. Replace the semi-rigid cables W3, W4, W5, W6, W7, and W8. Torque to 10
inch-pounds.
4. Reconnect ribbon cable W2 to the switch wires connector.
5. Refer to
taking care to align W4 and W5 into J2 and J3. Replace the screws (2). Torque
to 9 inch-pounds.
6. Torque W4 and W5 to 10 inch-pounds.
7. Replace the front panel. Refer to the
procedure.
8. Replace the instrument outer case. Refer to the
replacement procedure.
Chapter 7
Figure 7-9. To replace the switch bracket, place the bracket into place
Figure 7-8. To replace the switch, place the switch onto the bracket
Figure 7-7. Carefully position the chassis side (1) onto the chassis,
Assembly Replacement Procedures
Front Frame Assembly
Instrument Outer Case
RF Area
replacement
173