Lenovo 3836, 3809, 3826, 3724, 3824, 3808, 3815, 3817 manual Removing the fan cage assembly

Removing the fan cage assembly

Attention:

vReplace a hot-swap fan within 30 seconds of removal.

vTo ensure proper cooling and airflow, do not operate the server for more than 2 minutes with the side cover removed.

To remove the front fan cage assembly, do the following:

1.Read the safety information (see “Safety” on page vii and “Installation guidelines” on page 37).

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

3.Unlock and remove the side cover (see “Removing the side cover” on page 43).

4.Carefully position the server on its side so that it is lying flat and facing up. Note: Do not allow the server to fall over.

5.Rotate the power-supply cage assembly out of the chassis. Lift up the power-supply cage handle and pull the power-supply cage assembly all the way up until the retainer latch locks the cage in place on the chassis.

1 Power supply

2 Power-supply handle

6.Remove the air baffle (see “Removing the air baffle” on page 44).

7.Press in on the fan cage assembly release buttons on both sides of the chassis to release the fan cage assembly from the connector on the chassis. Lift the fan cage assembly up and out of the chassis and set it aside.

46ThinkServer TD200 Types 3724, 3808, 3809, 3815, 3817, 3824, 3826, 3836: Installation and User Guide