Installing the cover

Attention:

vInstall the server only in a rack cabinet that has perforated doors.

vDo not leave open space above or below an installed server in your rack cabinet. To help prevent damage to server components, always install a filler panel to cover the open space and to help ensure proper air circulation. See the documentation that comes with the rack cabinet for more information.

3.Connect the cables and power cords.

Attention: In a dc power environment, only trained service personnel other than Lenovo service technicians are authorized to connect or disconnect power to the dc power supply. See the documentation that comes with each dc power supply.

See “Connectingthe cables” on page 31 for more information.

4.Update the server configuration. See “Updatingthe server configuration” on page 32 for more information.

Installing the cover

To install the cover, place it into position and slide it forward.

1

Cover-release latch

Connecting the cables

The following illustrations show the locations of the input and output connectors on the front and rear of the server.

Front view

1

USB 5 connector

3

Video connector

Chapter 2. Installing optional devices 31

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Image 45
Lenovo 6446, 6447, 6445, 6444 manual Installing the cover, Connecting the cables, Front view