Heat Sink; Removing The Heat Sink Assembly - Dell Precision 3520 Owner's Manual

Heat sink

Removing the heat sink assembly

1 Follow the procedure in
2 Remove the:
a base cover
b battery
3 To remove the heat sink assembly:
a Disconnect the heat sink assembly cable[1] and remove the screws that secure on the system board[2].
b Remove the M2.0x3.0 screws that secure the heat sink assembly on the system board [1].
NOTE:
callouts shown on the heat sink assembly [1, 2, 3, 4, 5, 6].
c Lift the heat sink assembly away from the system board [2].
Before working inside your
Remove the screws that secure the heat sink assembly to the system board in the order of the
computer.
Removing and installing components 23