Replacement - Keysight N8973B Service Manual

Assembly Replacement Procedures
Midplane Assembly

Replacement

1. Refer to
2. Replace the power supply support bracket with the two screws. Torque to
3. Replace the power supply assembly. Refer to the
4. Replace the CPU assembly. Refer to the
5. Replace the reference assembly. Refer to the
6. Replace the top brace and reference bracket. Refer to the
7. Replace the rear panel. Refer to the
8. Replace the instrument outer case. Refer to the
446
Figure 15-43. 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.
9 inch-pounds.
Assembly" replacement procedure.
procedure.
replacement procedure.
replacement procedure.
replacement procedure.
"CPU Assembly"
"Rear Panel"
Keysight NFA Series Noise Figure Analyzers Service Guide
"Power Supply
replacement
"Reference Assembly"
"Top Brace"
replacement procedure.
"Instrument Outer Case"