Lenovo 3815, 3836, 3809, 3826, 3724, 3824, 3808, 3817 manual Removing the air baffle

1	Cover release latch
2	Latch
3	Left-side cover

To replace the side cover, see “Installing the side cover” on page 134.

Attention: For proper cooling and airflow, replace the cover before turning on the server. Operating the server for extended periods of time (more than 30 minutes) with the cover removed might damage server components.

Removing the air baffle

To remove the air baffle, 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.Carefully position the server on its side so that it is lying flat and the cover is facing up.

Attention: Do not allow the server to fall over.

4.Position the server on its side.

5.Unlock the side cover.

6.Remove the cover (see “Removing the side cover” on page 43).

7.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.

44ThinkServer TD200 Types 3724, 3808, 3809, 3815, 3817, 3824, 3826, 3836: Installation and User Guide