Dell XPS 8930 Service Manual page 6

Prerequisites..................................................................................................................................................................... 72
Procedure..........................................................................................................................................................................72
37 Replacing the VR heat sink.........................................................................................................................74
Procedure.......................................................................................................................................................................... 74
Post-requisites.................................................................................................................................................................. 74
38 Removing the processor fan and heat-sink assembly................................................................................. 75
Prerequisites..................................................................................................................................................................... 75
Procedure..........................................................................................................................................................................75
39 Replacing the processor fan and heat-sink assembly................................................................................. 77
Procedure.......................................................................................................................................................................... 77
Post-requisites.................................................................................................................................................................. 77
40 Removing the chassis fan.......................................................................................................................... 78
Prerequisites..................................................................................................................................................................... 78
Procedure..........................................................................................................................................................................78
41 Replacing the chassis fan........................................................................................................................... 80
Procedure......................................................................................................................................................................... 80
Post-requisites................................................................................................................................................................. 80
42 Removing the processor.............................................................................................................................81
Prerequisites...................................................................................................................................................................... 81
Procedure.......................................................................................................................................................................... 81
43 Replacing the processor............................................................................................................................ 83
Procedure..........................................................................................................................................................................83
Post-requisites..................................................................................................................................................................84
44 Removing the wireless card....................................................................................................................... 85
Prerequisites..................................................................................................................................................................... 85
Procedure......................................................................................................................................................................... 85
45 Replacing the wireless card........................................................................................................................87
Procedure..........................................................................................................................................................................87
Post-requisites..................................................................................................................................................................88
46 Removing the antennas............................................................................................................................. 89
Prerequisites..................................................................................................................................................................... 89
Procedure..........................................................................................................................................................................89
47 Replacing the antennas..............................................................................................................................92
Procedure..........................................................................................................................................................................92
Post-requisites..................................................................................................................................................................92
48 Removing the system board.......................................................................................................................93
6 Contents