Removing the I/O bracket........................................... 90
Prerequisites........................................................................................... 90
Procedure............................................................................................... 90
Replacing the I/O bracket............................................92
Procedure............................................................................................... 92
Post-requisites........................................................................................ 92
Removing the I/O board...............................................93
Prerequisites............................................................................................93
Procedure............................................................................................... 93
Replacing the I/O board...............................................96
Procedure............................................................................................... 96
Post-requisites.........................................................................................97
Removing the system board.........................................98
Prerequisites........................................................................................... 98
Procedure............................................................................................... 99
Replacing the system board........................................102
Procedure..............................................................................................102
Post-requisites.......................................................................................103
Removing the middle frame........................................104
Prerequisites.......................................................................................... 104
Procedure..............................................................................................105
Replacing the middle frame........................................ 107
Procedure.............................................................................................. 107
Post-requisites....................................................................................... 110
8