Replacing the Rear Cover
1.Replace the mechanism.
2.Replace the stand.
3.Replace the mechanism cover.
4.Replace the optical flex cable.
5.Replace the hard drive fan.
6.Hard drive SATA cable
7.Replace the optical fan.
8.Replace the CPU fan.
9.Replace the logic board.
10.Replace the left speaker.
11.Replace the right speaker.
12.Replace the optical drive.
13.Replace the hard drive.
14.Replace the power supply.
15.Replace the display panel.
16.Replace the front bezel.
17.Clean and replace the glass panel. Note: This step is very important. Follow the procedures to ensure the glass is clean and free of particles.
18.Replace the access door.
iMac
