Removing the CPU

1. To remove the CPU board, first remove the five screws of the CPU heat sink. 2. Lift the heat sink away.

3. Use this special tool placing it under the CPU board and aligning it with the white line, then lift up the CPU board to bring it out from the system board.

4. To reinsert the CPU board, first insert the upper heat sink back into the upper case.

5. Reinsert the CPU board at CN17 of the system board by aligning the CPU board with the two pillars of the MMO shield as shown below.

6. Use this special tool to press down and completely connect the CPU board to its socket.