Lenovo 3815, 3836, 3809, 3826, 3724, 3824, 3808, 3817 manual 1 Power supply 2 Power-supply handle

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

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 43).

4.Open the bezel. Place your finger on the pull-point area on the left side of the bezel door and rotate it away from the server.

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.Remove the fan cage assembly (see “Removing the fan cage assembly” on page 46).

60ThinkServer TD200 Types 3724, 3808, 3809, 3815, 3817, 3824, 3826, 3836: Installation and User Guide