About this task
The following image indicates the location of the heat sink and provides a visual representation of the heat sink removal
procedure.
Steps
1. In reverse sequential order (as indicated on the heat sink), loosen the nine captive screws that secure the heat sink to the
system board and the display-assembly base.
2. Slide and lift the heat sink off the system board and display-assembly base.
Installing the heat sink—discrete
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
NOTE:
If either the system board or the heat sink is replaced, use the thermal pad/paste provided in the kit to ensure that
thermal conductivity is achieved.
About this task
The following image indicates the location of the heat sink and provides a visual representation of the heat sink installation
procedure.
Removing and installing components
53
Содержание Latitude 5490
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