Removing the System Board..................................................... 65Prerequisites.....................................................................................................65Procedure........................................................................................................ 65Replacing the System Board..................................................... 68Procedure........................................................................................................ 68Post-requisites.................................................................................................68Removing the Heat-Sink Assembly......................................... 70Prerequisites.....................................................................................................70Procedure......................................................................................................... 71Replacing the Heat-Sink Assembly.......................................... 72Procedure.........................................................................................................72Post-requisites................................................................................................. 72Removing the Display Assembly...............................................73Prerequisites.....................................................................................................73Procedure.........................................................................................................73Replacing the Display Assembly............................................... 76Procedure.........................................................................................................76Post-requisites................................................................................................. 76Removing the Display Bezel...................................................... 78Prerequisites.....................................................................................................78Procedure.........................................................................................................78Replacing the Display Bezel...................................................... 80Procedure........................................................................................................ 80Post-requisites.................................................................................................80