Replacing the system board......................................... 73
Procedure................................................................................................73
Post-requisites.........................................................................................74
Entering the Service Tag in the BIOS setup program...............................74
Removing the power-adapter port............................... 75
Prerequisites............................................................................................75
Procedure................................................................................................75
Replacing the power-adapter port................................77
Procedure................................................................................................77
Post-requisites.........................................................................................77
Removing the fan.........................................................78
Prerequisites............................................................................................78
Procedure................................................................................................78
Replacing the fan..........................................................81
Procedure................................................................................................ 81
Post-requisites......................................................................................... 81
Removing the keyboard............................................... 82
Prerequisites............................................................................................82
Procedure............................................................................................... 83
Replacing the keyboard................................................86
Procedure............................................................................................... 86
Post-requisites........................................................................................ 86
Removing the palm-rest assembly................................87
Prerequisites............................................................................................87
Procedure............................................................................................... 88
7