Figure 46. Installing the heat sink- UMA
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 (1>2>3>4>5), tighten the five captive screws that secure the heat sink to the system board and
display-assembly base.
Next steps
1. Install the system-board shield.
2. Install the I/O cover.
3. Install the back cover.
4. Install the stand.
5. Follow the procedure in After working inside your computer.
Removing the heat sink- discrete
CAUTION: The information in this section is intended for authorized service technicians only.
Prerequisites
1. Follow the procedure in Before working inside your computer.
2. Remove the stand.
3. Remove the back cover.
4. Remove the I/O cover.
5. Remove the system-board shield.
About this task
The following image indicates the location of the heat sink and provides a visual representation of the removal procedure.
Removing and installing Field Replaceable Units (FRUs)
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