Removing the speakers............................................................ 35Prerequisites.....................................................................................................35Procedure.........................................................................................................35Replacing the speakers.............................................................37Procedure.........................................................................................................37Post-requisites................................................................................................. 37Removing the touch pad......................................................... 38Prerequisites.....................................................................................................38Procedure........................................................................................................ 38Replacing the touch pad..........................................................44Procedure........................................................................................................ 44Post-requisites.................................................................................................44Removing the fan...................................................................... 46Prerequisites.................................................................................................... 46Procedure........................................................................................................ 46Replacing the fan...................................................................... 49Procedure........................................................................................................ 49Post-requisites.................................................................................................49Removing the heat sink............................................................50Prerequisites.................................................................................................... 50Procedure........................................................................................................ 50Replacing the heat sink............................................................ 52Procedure.........................................................................................................52Post-requisites................................................................................................. 525