Removing a hot-swap power supply

Use this information to remove a hot-swap power supply.

When you remove or install a hot-swap power supply, observe the following precautions.

Statement 5

CAUTION

The power control button on the device and the power switch on the power supply do not turn off the electrical current supplied to the device. The device also might have more than one power cord. To remove all electrical current from the device, ensure that all power cords are disconnected from the power source.

Statement 8

CAUTION

Never remove the cover on a power supply or any part that has the following label attached.

Hazardous voltage, current, and energy levels are present inside any component that has this label attached. There are no serviceable parts inside these components. If you suspect a problem with one of these parts, contact a service technician.

To remove a hot-swap power supply, complete the following steps:

Note

• If only one hot-swap power supply is installed in the server, you must turn off the server before removing the power supply.
• You must install the fan assembly before removing or installing the power supply.

1. Read the safety information that begins in Safety and Installation guidelines.
   Attention

   Static electricity that is released to internal server components when the server is powered-on might cause the server to halt, which might result in the loss of data. To avoid this potential problem, always use an electrostatic-discharge wrist strap or other grounding system when you work inside the server with the power on.
2. If only one power supply is installed, turn off the server and peripheral devices and disconnect all power cords.
3. Press the release latch on the hot-swap power supply and pull it out from the server.
   
   
4. If you are instructed to return the power supply, follow all packaging instructions, and use any packaging materials for shipping that are supplied to you.