78 Chapter 3
6. Lift up carefully to remove the CPU.
NOTE: When installing the CPU, make sure to install the CPU with PIN 1 at the corner as shown.
Removing the VGA Board (Discrete Model only)
1. See “Removing the Battery Pack” on page 60.
2. See “Removing the Lower Cover” on page 62.
3. See “Removing the Heatsink Fan Module” on page 75.
4. See “Removing the CPU and VGA Heatsink Module” on page 76.
5. Remove the two screws (A) securing the VGA board to the main board.
Step Size (Quantity) Color Torque
1~2 M2 x L4 (2) Black 1.6 kgf-cm