Heat sink
Removing the heat-sink for integrated graphics
Prerequisites
1. Follow the procedure in Before working inside your computer.
2. Remove the base cover.
About this task
NOTE: The heat-sink may become hot during normal operation. Allow sufficient time for the heat-sink to cool before you
touch it.
NOTE: For maximum cooling of the processor, do not touch the heat transfer areas on the heat-sink. The oils in your skin
can reduce the heat transfer capability of the thermal grease.
The following image indicates the location of the heat-sink and provides a visual representation of the removal procedure.
Steps
1. Loosen the four captive screws that secure the heat-sink to the system board.
NOTE: Loosen the four captive screws in the reverse sequential order mentioned on the heat-sink [4 > 3 > 2 > 1]
2. Lift and remove the heat-sink from the system board.
Installing the heat-sink for integrated graphics
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
48
Removing and installing components
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