4 Close the front panel door.
5 Install the:
a Front bezel
b Side cover
6 Follow the procedure in After working inside your computer.
Heatsink assembly
Removing heatsink assembly
1 Follow the procedure in Before working inside your computer.
2 Remove the:
a Side cover
b Front bezel
3 Open the front panel door.
4 To remove the heatsink assembly:
a Disconnect the heatsink fan assembly cable from the connector on the system board [1].
b Loosen the captive screws (4) that secure the heatsink assembly to the system board [2].
NOTE
: Remove the screw in the sequential order (1,2,3,4) as printed on the system board.
56 Removing and installing components