100 Installing System Components
Removing the Central Riser Board
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
Press the blue release tab in the center of the central riser to release the board from the system board
socket while easing both ends of the riser upward.
2
Lift the central riser board from the two guide pins on either end, and draw the riser away from the
system board.
Figure 3-32. Replacing the Central Riser Board
Installing the Central Riser Board
1
Fitting the two guides over the guide pins on the system board, gently lower the central riser board
until the board connector is firmly seated into the system board socket. See Figure3-32.
1 card guide (2) 2 release tab 3 central riser board
4 guide pins (2) 5 system board socket
4
3
2
5
1
Book.book Page 100 Friday, February 3, 2006 11:09 AM