Lenovo 3808, 3836, 3809, 3826, 3724, 3824, 3815 Remove the air baffle see Removing the air baffle on

1 ServeRAID-BR10i controller 2 PCI slot 1

8.Press the ServeRAID-BR10i adapter firmly into the connector on the system board.

9.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

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

Chapter 5. Installing optional devices and replacing customer replaceable units 107