Lenovo TD100X manual Removing the hot-swap power supply docking cable assembly

Installing a non-hot-swap power supply cage assembly (TD100 - some models)

To install a non-hot-swap power supply, complete the following steps.

1.Align the screw holes in power supply cage pivot bracket with the corresponding screw holes on the rear of the chassis.

Power supply retaining screws

Power supply assembly

2.While you support the power supply cage, install the three screws that secure the power supply to the chassis.

3.Press the power-supply cage release tab and rotate the power-supply cage assembly into the chassis until it locks in place.

4.Return the power-supply cage handle to the locked position.

5.Connect the cables from the power supply to the system board and all internal components.

6.Install the side cover (see “Installing the side cover” on page 79).

7.Lock the side cover.

8.Reconnect the external cables and power cords; then, turn on the attached devices and turn on the server.

Removing the hot-swap power supply docking cable assembly

To remove the hot-swap power supply docking cable assembly, complete the following steps:

1.Read the safety information that begins on page vii and “Installation guidelines” on page 73.

2.Turn off the server and all attached devices; then, disconnect all power cords and external cables.

3.Unlock and remove the side cover (see “Removing the side cover” on page 78).

Note: It might be helpful to lay the server on its side for the remainder of this procedure.

4.Remove the power supply from the power supply cage.

Chapter 4. Removing and replacing server components 135