Installing The Heat Sink - Uma - Dell Inspiron 15 3511 Service Manual

Steps
1. 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 heat sink - UMA

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The following images indicate the location of the heat sink and provides a visual representation of the installation procedure.
38 Removing and installing components