
Removing the touch pad......................................................... 43
Prerequisites.....................................................................................................43
Procedure........................................................................................................ 43
Replacing the touch pad..........................................................46
Procedure........................................................................................................ 46
Post-requisites.................................................................................................46
Removing the speakers............................................................ 47
Prerequisites.....................................................................................................47
Procedure.........................................................................................................47
Replacing the speakers............................................................ 49
Procedure........................................................................................................ 49
Post-requisites.................................................................................................49
Removing the I/O board.......................................................... 50
Prerequisites.................................................................................................... 50
Procedure........................................................................................................ 50
Replacing the I/O board...........................................................52
Procedure.........................................................................................................52
Post-requisites................................................................................................. 52
Removing the status-light board........................................... 53
Prerequisites.....................................................................................................53
Procedure.........................................................................................................53
Replacing the status-light board............................................56
Procedure........................................................................................................ 56
Post-requisites.................................................................................................56
5