Contents
Removing the System Board Cooling Fans . . . . . . . . . . . . . . . . . . . . .52
Replacing the System Board Cooling Fan . . . . . . . . . . . . . . . . . . . . . . .52
3. Wrapping Up
Verifying System Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
Returning the Defective Exchange Assembly . . . . . . . . . . . . . . . . . . . .55
5