Owners Manual

Installing the heat sink

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 installation procedure.

Steps

1. Align the screw holes on the heat sink with the screw holes on the system board and the display-assembly base.

2. In sequential order (as indicated on the heat sink), tighten the five captive screws that secure the heat sink to the system board and

display-assembly base.

Next steps

1. Install the system fan.

2. Install the system-board shield.

3. Install the back cover

4. Install the cable cover (optional).

5. Install the stand.

6. Follow the procedure in After working inside your computer.

Removing and installing components