Procedure............................................................................................................................................................................. 22
Post-requisites.....................................................................................................................................................................22
13 Removing the heat sink — for computer with integrated graphics card......................................... 23
Prerequisites.........................................................................................................................................................................23
Procedure............................................................................................................................................................................. 23
14 Replacing the heat sink — for computer with integrated graphics card......................................... 24
Procedure............................................................................................................................................................................. 24
Post-requisites.....................................................................................................................................................................24
15 Removing the heat-sink assembly — for computer with discrete graphics card..............................25
Prerequisites........................................................................................................................................................................ 25
Procedure.............................................................................................................................................................................25
16 Replacing the heat-sink assembly — for computer with discrete graphics card.............................. 27
Procedure............................................................................................................................................................................. 27
Post-requisites..................................................................................................................................................................... 27
17 Removing the wireless card........................................................................................................28
Prerequisites.........................................................................................................................................................................28
Procedure............................................................................................................................................................................. 28
18 Replacing the wireless card........................................................................................................29
Procedure.............................................................................................................................................................................29
Post-requisites.....................................................................................................................................................................30
19 Removing the display assembly...................................................................................................31
Prerequisites......................................................................................................................................................................... 31
Procedure..............................................................................................................................................................................31
20 Replacing the display assembly..................................................................................................33
Procedure............................................................................................................................................................................. 33
Post-requisites.....................................................................................................................................................................33
21 Removing the I/O board.............................................................................................................34
Prerequisites.........................................................................................................................................................................34
Procedure............................................................................................................................................................................. 34
22 Replacing the I/O board............................................................................................................ 35
Procedure.............................................................................................................................................................................35
Post-requisites.....................................................................................................................................................................35
23 Removing the memory module...................................................................................................36
Prerequisites........................................................................................................................................................................ 36
Procedure.............................................................................................................................................................................36
24 Replacing the memory module................................................................................................... 38
4
Contents