Replacement - Keysight n9020a Service Manual

Assembly Replacement Procedures
Power Supply Assembly
Figure 14-46 Power Supply Assembly Removal

Replacement

1. Slide the power supply assembly into the slot at the rear of the instrument
2. Refer to
3. Replace the CPU assembly. Refer to the CPU Assembly replacement
4. Replace the reference assembly. Refer to the Reference Assembly
5. Replace the top brace and reference bracket. Refer to the Top Brace and
6. Replace the rear panel. Refer to the Rear Panelreplacement procedure.
and push on the assembly to mate the connectors to the midplane
assembly.
Figure 14-46. Replace the three screws (1) through the power
supply bracket (3) and into the power supply (2). Torque to 9
inch-pounds.
procedure.
replacement procedure.
Reference Bracket replacement procedure.
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