Dell G3 3779 - Page 5

Post-requisites..................................................................................................................................................................43
25 Removing the speakers..............................................................................................................................44
Prerequisites..................................................................................................................................................................... 44
Procedure..........................................................................................................................................................................44
26 Replacing the speakers..............................................................................................................................45
Procedure ........................................................................................................................................................................ 45
Post-requisites..................................................................................................................................................................45
27 Removing the heat sink..............................................................................................................................46
Prerequisites..................................................................................................................................................................... 46
Procedure..........................................................................................................................................................................46
28 Replacing the heat sink.............................................................................................................................. 47
Procedure .........................................................................................................................................................................47
Post-requisites..................................................................................................................................................................47
29 Removing the display assembly................................................................................................................. 48
Prerequisites..................................................................................................................................................................... 48
Procedure..........................................................................................................................................................................48
30 Replacing the display assembly.................................................................................................................. 51
Procedure ......................................................................................................................................................................... 51
Post-requisites..................................................................................................................................................................52
31 Removing the I/O board............................................................................................................................. 53
Prerequisites..................................................................................................................................................................... 53
Procedure..........................................................................................................................................................................53
32 Replacing the I/O board.............................................................................................................................54
Procedure ........................................................................................................................................................................ 54
Post-requisites..................................................................................................................................................................54
33 Removing the power-button board............................................................................................................ 55
Prerequisites.....................................................................................................................................................................55
Procedure......................................................................................................................................................................... 55
34 Replacing the power-button board.............................................................................................................57
Procedure .........................................................................................................................................................................57
Post-requisites................................................................................................................................................................. 58
35 Removing the system board...................................................................................................................... 59
Prerequisites..................................................................................................................................................................... 59
Procedure......................................................................................................................................................................... 59
36 Replacing the system board.......................................................................................................................62
Procedure ........................................................................................................................................................................ 62
Contents
5