Dell PowerEdge R900 - Manual (Page 112)

112 Installing System Components
Installing a DRAC
The Dell Remote Assistant Card (DRAC) attaches to the I/O riser.
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any of the components inside the system. See your Product
Information Guide for complete information about safety precautions, working
inside the computer, and protecting against electrostatic discharge.
1 Open the system. See "Removing the Top Cover" on page 60.
2 Remove the I/O riser. See "Removing the I/O Riser" on page 110.
3 Align the DRAC network connector with the DRAC mounting hole and
align the notch in the DRAC with the metal tab of the I/O riser. See
Figure 3-24.