Replacing the Speaker Cover....................................................49Procedure........................................................................................................ 49Post-requisites.................................................................................................49Removing the Microphone........................................................ 50Prerequisites.................................................................................................... 50Procedure........................................................................................................ 50Replacing the Microphone.........................................................52Procedure.........................................................................................................52Post-requisites................................................................................................. 52Removing the Power-Adapter Port......................................... 53Prerequisites.....................................................................................................53Procedure.........................................................................................................53Replacing the Power-Adapter Port..........................................55Procedure.........................................................................................................55Post-requisites................................................................................................. 55Removing the Wireless Card..................................................... 56Prerequisites.....................................................................................................56Procedure........................................................................................................ 56Replacing the Wireless Card......................................................58Procedure........................................................................................................ 58Post-requisites................................................................................................. 58Removing the Heat Sink............................................................. 59Prerequisites.....................................................................................................59Procedure........................................................................................................ 59