Removing the wireless card........................................... 80
Prerequisites.................................................................................................... 80
Procedure..........................................................................................................80
Replacing the wireless card............................................ 82
Procedure..........................................................................................................82
Post-requisites................................................................................................. 83
Removing the antenna..................................................... 84
Prerequisites.....................................................................................................84
Procedure..........................................................................................................84
Replacing the antenna...................................................... 87
Procedure.......................................................................................................... 87
Post-requisites..................................................................................................87
Removing the front-chassis fan................................... 88
Prerequisites.....................................................................................................88
Procedure..........................................................................................................88
Replacing the front-chassis fan.....................................91
Procedure...........................................................................................................91
Post-requisites.................................................................................................. 91
Removing the top-chassis fan.......................................92
Prerequisites.....................................................................................................92
Procedure..........................................................................................................92
Replacing the top-chassis fan....................................... 95
Procedure..........................................................................................................95
Post-requisites..................................................................................................95
7