Remove the following eight screws:

• One 4.5 mm Phillips near the modem.

• Three 6 mm Phillips near the display.

• Two large 7.5 mm Phillips with attached springs.

• Two 13 mm Phillips, one on the lower left side of the heat sink and one between the fan and the optical drive.

Peel up the Bluetooth cable on the right side of the fan.

Lift up the inverter cable with one hand, and carefully thread it around the heat sink. The inverter cable is still attached to the logic board, so be careful not to put too much strain on the cable.