1
1
ports
3
screws (4)
17 Turn the system-board assembly over.
18 Remove the heat-sink assembly. See "Removing the Heat-Sink Assembly"
on page 79.
Replacing the System Board
1 Follow the instructions in "Before You Begin" on page 9.
2 Replace the heat-sink assembly. See "Replacing the Heat-Sink Assembly"
on page 80.
3 Turn the system-board assembly over.
2
2
system board
3
System Board
75