iMac G5 (20-inch iSight) Take Apart —Ambient Light Sensor Board —116
Replace the Ambient Light Sensor Board
Press the sticky side of the ambient light sensor board to the bottom inside edge of the rear 1.
housing.
Install the rubber bumper between the back of the sensor board and the chassis.2.
Replace the logic board.3.
Replace the speakers.4.
Replace the display panel.5.
Replace the IR Board.6.
Replace the lower EMI shield.7.
Replace the front bezel.8.
Replace the memory access door.9.