Hp RP3440 Bedienungsanleitung PDF herunterladen (Seite 138)

Replacing a System Fan

To replace the system fan, follow these steps:

1. Grasp the replacement fan module and insert it into its fan socket.

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.

3. Replace the top cover.

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.

Removing the Power Supply

To remove the power supply, follow these steps:

1. Remove the front bezel from the server. (See “Removing and Replacing Server Covers and

Bezel” (page 126).)

2. Press the power supply retaining clip to unlatch the power supply release lever.

138 Removing and Replacing Components

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Hp RP3440 Bedienungsanleitung Seite 138