Introduction
Sometimes it the optical drive in your iMac comes to the end of its life. Use this guide to help you replace a faulty or broken optical drive in the 24" iMac EMC 2267.
Tools
- 
                  
                  - 
            Lay your iMac front side down on a table with the lower edge facing yourself. 
- 
            Loosen the single Phillips screw in the center of the access door. 
- 
            Remove the access door from your iMac. 
 
- 
            
- 
                  
                  - 
            Remove the following 12 screws securing the front bezel to the rear case: 
- 
            Eight 13 mm T8 Torx. 
- 
            Four 25 mm T8 Torx. 
 
- 
            
- 
                  
                  - 
            Gently lift the front bezel from its top edge off the rear case. 
- 
            Once the top edge of the front bezel has cleared the rear case, rotate the front bezel toward the stand and lift it off the rear case. 
- 
            Rotate the front bezel away from the rest of the device and lay it above the top edge of the iMac. 
 
- 
            
- 
                  
                  - 
            Remove the two 5.3 mm T6 torx screws from the LCD connector. 
- 
            Firmly grasp the pull tab on top of the connector and pull it straight up out of its port. 
 
- 
            
- 
                  
                  - 
            Place your hands on either side of the bottom of the display panel, and lift it up enough that you can reach the connectors inside. 
- 
            While holding the display panel up with one hand, locate and remove the display thermal sensor cable from its connector. 
 
- 
            
- 
                  
                  - 
            While still holding the display panel up, use two fingers to firmly push down on the power supply cable connector from its socket. 
 
- 
            
- 
                  
                  - 
            Peel off the tape holding the optical drive in place. 
- 
            Remove the two 7.1 mm T10 torx screws. 
 
- 
            
- 
                  
                  - 
            Firmly grab the optical drive connector and pull it straight out of the optical drive. 
- 
            Remove the optical drive from the device. 
 
- 
            
- 
                  
                  - 
            To remove the optical drive thermal sensor, use the tip of a spudger to lift the center finger of the thermal sensor bracket while applying slight tension to the thermal sensor cable. 
 
- 
            
- 
                  
                  - 
            Use the flat end of a spudger to pry the optical drive thermal sensor bracket up off the adhesive securing it to the optical drive. 
 
- 
            
- 
                  
                  - 
            Use the tip of a spudger to press each of the optical drive bracket tabs out of their slots on the bottom of the optical drive. 
 
- 
            
- 
                  
                  - 
            Rotate the optical drive bracket slightly away from the optical drive. 
- 
            Pull the optical drive bracket away from the open end of the optical drive, minding any tabs that may get caught. 
 
- 
            
To reassemble your device, follow these instructions in reverse order.
The grid won't fall off by itself. You'll have to help it. Use the smallest screwdriver you have; the Torx 6 worked fine for me. It should enter in one of the many holes composing the grid. Use it as a lever to ploy the grid a little bit. You may catch it with your fingers and that's it.
Be carefull not to damage the hole by a too strong leverage.
Laurent -
much more safer to use duct tape, instead of torx 6. (glue it along the length of the grid and pull). it will loose instantly and smooth;)
Hofmann78rus -
Anyone know a guide to replace the plastic piece this screw connects to? I accidentally forgot this step - went to remove the front bezel and bent the plastic piece the access door connects to.
Jason Augustin -