To open an old iMac, you will need to carefully remove the glass plate that covers the display. Here are the steps to do it:
1. Turn the iMac around and lay it on its back on a soft, clean surface. This will prevent any scratches or damage to the screen or the surface you are working on.
2. Take a close look at the edges of the glass plate. You will notice a magnetic border that the glass plate adheres to. This border helps keep the glass in place.
3. Along with the magnetic border, there are also small pins sticking out from the iMac’s frame. These pins serve the purpose of preventing the glass from sliding or falling off. However, they are known to be fragile and can break off easily if not handled with care.
4. Now, to remove the glass plate, you need to start by sticking a few strips of tape on one side of the glass plate. This will help you get a grip on the glass and prevent it from accidentally falling or slipping out of your hands.
5. Once you have secured the tape on the glass, gently start pulling up on that side of the glass plate. Be extremely cautious and slow in your movements to avoid any damage.
6. As you lift the glass plate, you may feel some resistance due to the magnetic border and the pins. Take your time and continue to apply gentle pressure while pulling the glass up.
7. As the glass plate starts to come off, you may hear some popping sounds. This is normal and indicates that the magnetic border is releasing its hold on the glass.
8. Keep pulling up until you have removed the glass plate completely. Set it aside in a safe place, making sure it is protected from any potential damage.
It’s important to note that the process of removing the glass plate can be delicate and requires precision. If you are unsure or uncomfortable doing it yourself, it is recommended to seek professional assistance to avoid any accidental damage to your iMac.
Remember to exercise caution throughout the process and handle the glass plate with care to prevent any accidents or injuries.