Heatsink; Removing Heat Sink - Dell W7M79 Service Manual

4 Install the:
a Hard drive and optical drive module
b HDD assembly
c Front bezel
d Side cover
5 Follow the procedure in

Heatsink

Removing heat sink

1 Follow the procedure in
2 Remove the:
a Side cover
b Front bezel
c HDD assembly
d Hard drive and optical drive module
e Heat sink fan
3 To remove the heat sink:
a Remove the heat sink cover from the heat sink.
NOTE: Loosen the screws in a sequential order (1,2,3,4) as mentioned on the system board.
44 Removing and installing components
After working inside your computer.
Before working inside your computer.