Chapter 24: Removing the speakers............................................................................................ 45
Prerequisites.......................................................................................................................................................................45
Procedure............................................................................................................................................................................45
Chapter 25: Replacing the speakers............................................................................................ 46
Procedure............................................................................................................................................................................46
Post-requisites...................................................................................................................................................................46
Chapter 26: Removing the heat sink............................................................................................ 47
Prerequisites....................................................................................................................................................................... 47
Procedure............................................................................................................................................................................ 47
Chapter 27: Replacing the heat sink............................................................................................ 48
Procedure............................................................................................................................................................................48
Post-requisites...................................................................................................................................................................48
Chapter 28: Removing the display assembly................................................................................ 49
Prerequisites.......................................................................................................................................................................49
Procedure............................................................................................................................................................................49
Chapter 29: Replacing the display assembly.................................................................................51
Procedure............................................................................................................................................................................ 51
Post-requisites...................................................................................................................................................................52
Chapter 30: Removing the system board..................................................................................... 53
Prerequisites.......................................................................................................................................................................53
Procedure............................................................................................................................................................................53
Chapter 31: Replacing the system board......................................................................................56
Procedure............................................................................................................................................................................56
Post-requisites...................................................................................................................................................................58
Entering the Service Tag in the BIOS setup program..............................................................................................58
Chapter 32: Removing the keyboard............................................................................................59
Prerequisites.......................................................................................................................................................................59
Procedure............................................................................................................................................................................59
Chapter 33: Replacing the keyboard............................................................................................ 62
Procedure ...........................................................................................................................................................................62
Post-requisites...................................................................................................................................................................63
Chapter 34: Removing the power button with fingerprint reader.................................................65
Prerequisites.......................................................................................................................................................................65
Procedure............................................................................................................................................................................65
Chapter 35: Replacing the power button with fingerprint reader................................................. 67
Procedure ...........................................................................................................................................................................67
Contents
5