Power Supply Assembly; Removal - Keysight N8973B Service Manual

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Assembly Replacement Procedures

Power Supply Assembly

1. Remove the instrument outer case. Refer to the

2. Remove the rear panel. Refer to the

3. Remove the top brace and reference bracket. Refer to the

4. Remove the reference assembly. Refer to the

5. Remove the CPU assembly. Refer to the

7. The power supply assembly can be removed from the chassis by pulling

Figure 15-32

Power Supply Assembly Removal

Keysight NFA Series Noise Figure Analyzers Service Guide

removal procedure.

15-32. Remove the three screws (1) attaching the power

supply (2) to the power supply bracket (3).

straight out the back.

"Instrument Outer Case"

"Rear Panel"

removal procedure.

"Reference Assembly"

"CPU Assembly"

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