Dell Alienware 17 R2 (Early 2015) - Manual (Page 7)

Removing the processor fan.......................................... 76
Prerequisites ..................................................................................................... 76
Procedure .......................................................................................................... 76
Replacing the processor fan...........................................78
Procedure .......................................................................................................... 78
Post-requisites ..................................................................................................78
Removing the system board.......................................... 79
Prerequisites ..................................................................................................... 79
Procedure .......................................................................................................... 79
Replacing the system board.......................................... 83
Procedure ..........................................................................................................83
Post-requisites ................................................................................................. 83
Removing the heat sink....................................................84
Prerequisites .....................................................................................................84
Procedure ..........................................................................................................84
Replacing the heat sink.................................................... 86
Procedure ..........................................................................................................86
Post-requisites ................................................................................................. 86
Removing the coin-cell battery.....................................87
Prerequisites ..................................................................................................... 87
Procedure .......................................................................................................... 87
Replacing the coin-cell battery.....................................89
Procedure ..........................................................................................................89
Post-requisites ................................................................................................. 89