Keysight N9010A EXA Service Guide 561
Assembly Replacement Procedures
Midplane Assembly
8. Refer to Figure 15-79. Remove the six screws (2) attaching the midplane
assembly (1) to the midplane bracket. The midplane assembly can now
be pulled up from the chassis by leveraging up on the ejectors.
Figure 15-79 Midplane Assembly Removal
Replacement
1. Refer to Figure 15-79. Install the midplane assembly into the chassis and
attach to the midplane bracket using the six screws (2) removed earlier.
Torque to 9 inch-pounds.
2. Replace the power supply support bracket with the two screws. Torque to
9 inch-pounds.
3. Replace the power supply assembly. Refer to the Power Supply Assembly
replacement procedure.
4. Replace the CPU assembly. Refer to the CPU Assembly replacement
procedure.
5. Replace the reference assembly. Refer to the Reference Assembly
replacement procedure.