b Loosen the diagonally opposite screw completely.
c Return to the rst screw and loosen it completely.
d Repeat the procedure for the remaining two screws.
3 Lift the heat sink away from the system.
Figure 38. Removing the heat sink
Next step
1 Replace the heat sink module.
Removing the processor
Prerequisites
WARNING
: The processor will be hot to touch for some time after the system has been powered down. Allow the processor to
cool before removing it.
CAUTION: The processor is held in its socket under strong pressure. Be aware that the release lever can spring up suddenly if
not rmly held.
NOTE: Only remove the processor if you are replacing the processor or system board. This procedure is not required when
replacing a heat sink module.
1 Follow the safety guidelines listed in Safety instructions.
2 Follow the procedure that is listed in Before working inside your system.
3 Remove the heat sink module.
Steps
1 Release the socket lever by pushing the lever down and out from under the tab on the processor shield.
2 Lift the lever upward until the processor shield lifts.
CAUTION
: The processor socket pins are fragile and can be permanently damaged. Be careful not to bend the pins in the
processor socket when removing the processor out of the socket.
3 Lift the processor out of the socket.
68
Installing and removing system components