Steps
1. Align the pin 1 indicator of the heat-sink to the system board and then place the processor and heat-sink module on the
processor socket.
NOTE: To avoid damaging the fins on the heat-sink, do not press down on the heat-sink fins.
NOTE: Ensure that the processor and heat-sink is held parallel to the system board to prevent damaging the
components.
2. In the sequential order (1->2->3->4), tighten the captive screws to secure the processor and heat-sink module to the
system board.
NOTE: Tighten the screws in a sequential order (1,2,3,4) as printed on the system board.
Next steps
1. Install the air shroud.
2. Install the system cover.
3. Follow the procedure in After working inside your computer.
Coin-cell battery
Removing the coin-cell battery
Prerequisites
1. Follow the procedure in Before working inside your computer.
2. Remove the system cover.
3. Remove the air shroud.
NOTE:
Removing the coin-cell battery resets the BIOS setup program settings to default. It is recommended that you note
the BIOS setup program settings before removing the coin-cell battery.
About this task
The following images indicate the location of the coin-cell battery and provide a visual representation of the removal procedure.
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Removing and installing components