Supermicro SuperServer series - Chapter 2: Maintenance and Component Installation; 2.1 Removing Power Safely

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SuperServer E200-9AP User's Manual
Chapter 2
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 specications and/or part
numbers given.
Installation or replacement of most components require that power rst be removed from the
system. Please follow the procedures given in each section.
2.1 Removing Power
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 or when replacing
a non-redundant power supply.
1. Use the operating system to power down the system.
2. After the system has completely shut-down, disconnect the AC power cord from the
power source.
3. Disconnect the power cord from the chassis.