6. Place the mylar cover back.
Next steps
1. Install the battery (3-cell or 4-cell) based on the configuration.
2. Install the base cover.
3. Follow the procedure in after working inside your computer.
Heat sink
Removing the heat sink - UMA
NOTE: The heat sink type in your computer varies depending on the configuration ordered.
Prerequisites
1. Follow the procedure in before working inside your computer.
2. Remove the base cover.
3. Remove the battery (3-cell or 4-cell) based on the configuration.
About this task
The figure indicates the location of the heat sink and provides a visual representation of the removal procedure.
Steps
1. In sequential order (as indicated on the heat sink), loosen the four captive screws that secure the heat sink to the system
board.
2. Lift and remove the heat sink off the system board.
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Disassembly and reassembly