DELL DL2100 User Manual

Page of 200
Installing System Components
119
1 Turn off the system, including any attached peripherals, and disconnect 
the system from the electrical outlet.
Open the system. See Opening the System.
3 Disconnect all cables connected to the expansion card.
4 Remove any expansion cards from the expansion-card riser. See "Removing 
5 Press the blue release latch on expansion-card riser 2 and lift the riser 
Replacing Expansion-Card Riser 2
1 Align the guides on each end of expansion-card riser 2 with the mounting 
pins on the system board, and lower the riser into the system until the 
latches on the riser the engage. See Figure 3-24. 
2 Reinstall any expansion cards. See "Installing an Expansion Card."
3 Reconnect all expansion-card cables.
Close the system. See "Closing the System."
5 Reconnect your system and peripherals to their electrical outlets, and turn 
on the system.