Chapter 6
Removing and Replacing Components
Removing and Replacing the Power Supply
163
Figure 6-18 Fan 3 Removal
Replacing a System Fan
Step 1. Grasp the replacement fan module and insert it into its fan socket.
Step 2. For fans 1A, 1B, or 2, connect the fan power connector.
CAUTION Replace the top cover within five minutes to prevent damage to the server
components.
Step 3. Replace the top cover.
Step 4. Use the PS command of the iLO MP to verify fan operation.
Removing and Replacing the Power Supply
The power supplies in the server are hot-swappable; that is, if one power supply stops working or exhibits
voltage problems, the remaining supply can support the server until the failed unit is replaced. A power
supply can be removed and replaced without turning off the server on servers that contain two power
supplies.
CAUTION Before removing a power supply, make sure the second power supply functions properly. The
two green LEDs inside the supply must both be lit on the second supply before the failed power
supply can be safely removed.
Fan 3
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