Dell Vostro 3490 - Page 4

Removing the heatsink - discrete................................................................................................................................34
Installing the heatsink - discrete.................................................................................................................................. 35
VGA Daughterboard............................................................................................................................................................36
Removing the VGA daughterboard.............................................................................................................................36
Installing the VGA daughterboard................................................................................................................................37
Speakers............................................................................................................................................................................... 38
Removing the speakers.................................................................................................................................................38
Installing the speakers...................................................................................................................................................40
IO board.................................................................................................................................................................................41
Removing the IO board..................................................................................................................................................41
Installing the IO board................................................................................................................................................... 43
Touchpad..............................................................................................................................................................................44
Removing the touch pad assembly............................................................................................................................. 44
Installing the touch pad assembly................................................................................................................................46
Display assembly..................................................................................................................................................................48
Removing the display assembly................................................................................................................................... 48
Installing the display assembly...................................................................................................................................... 51
Power-button board........................................................................................................................................................... 53
Removing the power button board............................................................................................................................. 53
Installing the power button board............................................................................................................................... 54
Power button.......................................................................................................................................................................55
Removing the power button........................................................................................................................................55
Installing the power button.......................................................................................................................................... 56
System board....................................................................................................................................................................... 57
Removing the system board........................................................................................................................................ 57
Installing the system board...........................................................................................................................................60
Power-adapter port............................................................................................................................................................ 62
Removing the power adapter port.............................................................................................................................. 62
Installing the power adapter port................................................................................................................................ 63
Display bezel.........................................................................................................................................................................64
Removing the display bezel..........................................................................................................................................64
Installing the display bezel ........................................................................................................................................... 66
Camera..................................................................................................................................................................................68
Removing the camera...................................................................................................................................................68
Installing the camera..................................................................................................................................................... 69
Display panel.........................................................................................................................................................................70
Removing the display panel.......................................................................................................................................... 70
Installation display panel................................................................................................................................................72
Display hinges.......................................................................................................................................................................74
Removing the display hinges........................................................................................................................................ 74
Installing the display hinges.......................................................................................................................................... 75
Display cable.........................................................................................................................................................................76
Removing the display cable.......................................................................................................................................... 76
Installing the display cable.............................................................................................................................................77
Display back-cover and antenna assembly.......................................................................................................................78
Removing the display back-cover................................................................................................................................78
Installing the display back-cover..................................................................................................................................80
Palm-rest and keyboard assembly..................................................................................................................................... 81
Removing the palmrest and keyboard assembly........................................................................................................ 81
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