Installing the heatsink assembly - for computers with discrete
graphics card
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The following image indicates the location of the heatsink assembly and provides a visual representation of the installation
procedure.
Steps
1. Align and place the heatsink assembly into the slot on the system board.
2. Tighten the seven captive screws (in order, 1>2>3>4->5->6->7) to secure the heatsink assembly to the system board.
Next steps
1. Install the base cover.
2. Exit the service mode
3. Install the SIM card tray for systems enabled with 4G LTE.
4. Install the microSD-card.
5. Follow the procedure in after working inside your computer.
54
Removing and installing components