Apple offers fix for spotted PowerBook displays (MacCentral) MacCentral - Apple on Friday posted details of its 15-inch PowerBook G4 Display Repair Extension Program, which offers a fix for certain Titanium and Aluminum 15-inch PowerBook G4's that show faint white spots on the screen. The worldwide program covers replacement of LCD panels that show the spots; Apple will also reimburse PowerBook owners who paid for eligible repairs. In order for your PowerBook to qualify, it must have a serial number ranging from V7334xxxxxx to V7345xxxxxx or QT331xxxxxx to QT339xxxxxx. Such machines were manufactured between July 2003 to November 2003. ...