Installing The Heat Sink - Dell Inspiron 14 7430 2-in-1 Owner's Manual

Steps
1. In reverse sequential order (4 > 3 > 2 > 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

Prerequisites
If you are replacing a component, remove the existing component before performing the installation process.
About this task
The following image(s) indicate the location of the heat sink and provides a visual representation of the installation procedure.
50 Removing and installing Field Replaceable Units (FRUs)