Dell SC1430 Computer Hardware User Manual


 
70 Installing System Components
Expansion Cards
Installing an Expansion Card
CAUTION: Only trained service technicians are authorized to remove the system cover and access any of the
components inside the system. Before performing any procedure, see your Product Information Guide for
complete information about safety precautions, working inside the computer and protecting against electrostatic
discharge.
1
Turn off the system and attached peripherals, and disconnect the system from the electrical outlet.
2
Open the system. See "Opening the System" on page 43.
3 Rotate the hard-drive carrier out of the system. See
"Rotating the Hard-Drive Carrier Out of the
System" on page 44
.
4
Press the two release tabs on the card retention door towards each other and pivot the door open. See
Figure 3-20.
book.book Page 70 Monday, June 5, 2006 1:51 PM