User Manual

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 the heat sink—65 W
Prerequisites
1. Follow the procedure in Before working inside your computer.
2. Remove the stand.
3. Remove the cable cover (optional).
4. Remove the back cover.
5. Remove the system-board shield.
6. Remove the system fan.
About this task
The following image indicates the location of the heat sink and provides a visual representation of the heat sink removal
procedure.
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Removing and installing components