Service manual

Removing the heat sink............................................................ 51
Prerequisites..................................................................................................... 51
Procedure.........................................................................................................51
Replacing the heat sink............................................................ 53
Procedure.........................................................................................................53
Post-requisites................................................................................................. 53
Removing the I/O board.......................................................... 54
Prerequisites.....................................................................................................54
Procedure........................................................................................................ 54
Replacing the I/O board...........................................................56
Procedure........................................................................................................ 56
Post-requisites.................................................................................................56
Removing the power-adapter port........................................57
Prerequisites.....................................................................................................57
Procedure.........................................................................................................57
Replacing the power-adapter port........................................ 59
Procedure........................................................................................................ 59
Post-requisites.................................................................................................59
Removing the system board................................................... 60
Prerequisites.................................................................................................... 60
Procedure........................................................................................................ 60
Replacing the system board....................................................64
Procedure........................................................................................................ 64
Post-requisites.................................................................................................65
Entering the Service Tag in the BIOS..............................................................65