Dell Vostro 15 5510 Service Manual - Page 39

Installing the heatsink, About this task, Steps, Prerequisites

Page 39 highlights

About this task The following images indicate the location of the heatsink and provide a visual representation of the removal procedure. Steps 1. In reverse sequential order (as indicated on the heat sink), loosen the four captive screws that secure the heat sink to the system board. 2. Lift the heat sink off the system board. Installing the heatsink Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure. CAUTION: Incorrect alignment of the heat sink can damage the system board and processor. 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 heatsink and provides a visual representation of the installation procedure. Removing and installing components 39

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About this task
The following images indicate the location of the heatsink and provide a visual representation of the removal procedure.
Steps
1.
In reverse sequential order (as indicated on the heat sink), loosen the four captive screws that secure the heat sink to the
system board.
2.
Lift the heat sink off the system board.
Installing the heatsink
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
CAUTION:
Incorrect alignment of the heat sink can damage the system board and processor.
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 heatsink and provides a visual representation of the installation procedure.
Removing and installing components
39