Lenovo RD120 manual Fan bracket, Lever, Fan-bracketrelease latches, Installing optional devices

1	Fan bracket
2	Lever
3	Fan-bracket release latches
4	Lever

To remove the fan-bracket assembly, complete the following steps:

1.Read the safety information that begins on page v and “Installation guidelines” on page 29.

2.Turn off the server and peripheral devices, and disconnect the power cords and all external cables.

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.

3.Remove the cover (see “Removing the cover” on page 31).

4.Place your thumbs on the metal tabs of the fan-bracket-assembly levers and pinch the tab and blue release latch together; then, raise the levers, raising the fan-bracket assembly.

5.Grasp the levers and lift the fan-bracket assembly out of the server.

Chapter 2. Installing optional devices 71