STEP 14

Remove two hex studs from the VGA port on the side of the laptop.

STEP 15

Remove two screws securing the motherboard to the laptop base.
Unplug the speaker cable.
By the way, in this model the dial-up modem is integrated into the motherboard. You cannot remove the modem.

STEP 16

Start removing the motherboard on the right side.
Lift up and remove the motherboard.

STEP 17

Remove screws securing the cooling module to the motherboard.
Lift up and remove the cooling module.

STEP 18

As you see on the picture, the fan is a part of the heat sink.
If the fan is bad, you'll have to replace the whole cooling module.

STEP 19

Unlock the CPU socket. Remove the CPU.

STEP 20

Here's the laptop base without motherboard installed.