Our family iBook G4 1.42 MHz was dropped from the arm of a chair onto the carpet (two feet) by one of our children. The display is shown in the picture. I've taken the LCD off and then replaced it thinking a cable might have come loose, but it didn't fix the problem. Does anyone have an opinion as to what is damaged? Is it the LCD? The circuit board in the display housing, or something in the main case? I've not taken the main case apart, but I will try that next. Any help would be appriciated. Thanks Brian BTW - The middle child in the picture is responsible.