Owners Manual

Installing the heat sink

1. Align the screws on the heat sink with the screw holders on the system board.

2. Tighten the four captive screws to secure it to the system board.

NOTE:

Secure the screws in the order of the callout numbers [1, 2, 3, 4].

3. Install the:

a) base cover

b) keyboard

c) optical drive

d) battery

4. Follow the procedures in After working inside your computer.

System fan

Removing the system fan

1. Follow the procedure in Before working inside your computer.

2. Remove the:

a) battery

b) optical drive

c) keyboard

d) base cover

3. To remove the system fan:

a) Disconnect the system fan connector cable from the system board [1].

b) Remove the two M2L5 screws that secure the system fan to the computer [2].

c) Lift and remove the system fan from the chassis [3].

Disassembly and reassembly