Removing and Replacing Parts 4-25
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To remove the system board from the chassis, perform the following steps:
1. Remove the system fan assembly.
2. Remove the center brace.
The center brace is secured by two screws on the right side of the chassis
and one screw on the left, and both ends of the brace are hooked into the
chassis walls. Remove the screws and work the brace up out of the
chassis (see Figure 4-21).
3. Disconnect all cables from the system board.
Be sure to record where each cable is attached.
system board
memory module
memory retention bracket
thumbscrew
center brace
system fan assembly
center-brace screws (3)