Removing the heat sink............................................... 53
Prerequisites........................................................................................... 53
Procedure............................................................................................... 53
Replacing the heat sink................................................55
Procedure...............................................................................................55
Post-requisites........................................................................................55
Removing the I/O board.............................................. 56
Prerequisites...........................................................................................56
Procedure............................................................................................... 56
Replacing the I/O board.............................................. 58
Procedure............................................................................................... 58
Post-requisites........................................................................................58
Removing the power-adapter port...............................59
Prerequisites...........................................................................................59
Procedure............................................................................................... 59
Replacing the power-adapter port................................61
Procedure................................................................................................61
Post-requisites.........................................................................................61
Removing the system board........................................ 62
Prerequisites........................................................................................... 62
Procedure............................................................................................... 62
Replacing the system board.........................................66
Procedure............................................................................................... 66
Post-requisites........................................................................................67
Entering the Service Tag in the BIOS......................................................67
6