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Chapter 3: Maintenance and Component Installation
Chapter 3
Maintenance and Component Installation
This chapter provides instructions on installing and replacing main system components. To
prevent compatibility issues, only use components that match the specifications and/or part
numbers given.
Installation or replacement of most components require that power first be removed from the
system. Please follow the procedures given in each section.
3.1 Powering Down the System
Use the following procedure to ensure that power has been removed from the system. This
step is necessary when removing or installing non hot-swap components.
1. Use the operating system to power down the system.
2. After the system has completely shut down, disconnect the AC power cord(s) from the
power strip or outlet and remove the AC power cords from all power supply modules.
3. Disconnect the power cord(s) from the power supply module(s).
4. When performing service on non hot-swap components, remove the system from the
rack and place it on a bench or desk. Do not service with the system extended from the
rack.