Replacing The Air Baffle - Lenovo x3550 M4 Installation And Service Manual

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Table of Contents

4. Reconnect the cables and power cords (see "Connecting the cables" on page

5. Update the server configuration (see "Updating the server configuration" on

6. Slide the server back into the rack, if necessary.

7. Start the server. Confirm that it starts correctly and recognizes the newly

installed devices, and make sure that no error LEDs are lit.

8. (Business Partners only) Complete the additional steps in "Instructions for

Business Partners" on page 25.

Replacing the air baffle

Use this information to replace the air baffle.

About this task

To replace the air baffle (if it has been removed), complete the following steps:

1. Read the safety information that begins on "Safety" on page vii and

"Installation guidelines" on page 33.

2. Turn off the server and peripheral devices and disconnect the power cords and

all external cables (see "Turning off the server" on page 23).

3. Align the air baffle pins with the baffle pin holes on both sides of the chassis;

then, lower the air baffle into the server. Press the air baffle down until it is

securely seated.

Note: Close the retaining clip on each end of the DIMM connector before

installing the air baffle for proper cooling.

Chapter 2. Installing optional devices