Replacing the heat-sink assembly................................ 54
Procedure............................................................................................... 54
Post-requisites........................................................................................ 54
Removing the I/O board.............................................. 56
Prerequisites........................................................................................... 56
Procedure............................................................................................... 56
Replacing the I/O board...............................................58
Procedure............................................................................................... 58
Post-requisites........................................................................................ 58
Removing the system board.........................................59
Prerequisites........................................................................................... 59
Procedure............................................................................................... 60
Replacing the system board.........................................64
Procedure............................................................................................... 64
Post-requisites........................................................................................ 65
Removing the power-adapter port............................... 66
Prerequisites........................................................................................... 66
Procedure............................................................................................... 66
Replacing the power-adapter port............................... 68
Procedure............................................................................................... 68
Post-requisites........................................................................................ 68
Removing the power-button board...............................70
Prerequisites............................................................................................70
Procedure................................................................................................70
6