Apple 24-inch mid 2007 manual

4.Gently press the suction cups in opposite corners on the glass panel, as shown. Important:

Make sure the suction cups are firmly attached to the glass before lifting the glass.

5.Hold onto the suction cups and gently lift the glass panel straight up and off the bezel.

6.Set the glass down on the microfoam bag or clean lint-free surface and remove the suction cups. Squeeze the base of each suction cup to release them from the glass panel.

iMac (24-inch Mid 2007) Take Apart — Glass Panel  31