Dell Vostro 5391 - Page 4

Removing the display assembly................................................................................................................................... 32
Installing the display assembly......................................................................................................................................35
Power-adapter port............................................................................................................................................................ 36
Removing the power-adapter port............................................................................................................................. 36
Installing the power-adapter port................................................................................................................................ 37
I/O board.............................................................................................................................................................................. 38
Removing the I/O board...............................................................................................................................................38
Installing the I/O board................................................................................................................................................. 39
Power-button board........................................................................................................................................................... 40
Removing the power-button board............................................................................................................................ 40
Installing the power-button board................................................................................................................................41
Power button with fingerprint reader...............................................................................................................................42
Removing the power button with fingerprint reader................................................................................................ 42
Installing the power button with fingerprint reader.................................................................................................. 44
System board....................................................................................................................................................................... 47
Removing the system board.........................................................................................................................................47
Installing the system board...........................................................................................................................................48
Display bezel.........................................................................................................................................................................49
Removing the display bezel..........................................................................................................................................49
Installing the display bezel............................................................................................................................................ 50
Display panel........................................................................................................................................................................ 50
Removing the display panel..........................................................................................................................................50
Installing the display panel............................................................................................................................................ 52
Display hinges.......................................................................................................................................................................54
Removing the display hinges........................................................................................................................................54
Installing the display hinges.......................................................................................................................................... 55
Camera................................................................................................................................................................................. 56
Removing the camera...................................................................................................................................................56
Installing the camera..................................................................................................................................................... 56
Display cable.........................................................................................................................................................................57
Removing the display cable.......................................................................................................................................... 57
Installing the display cable............................................................................................................................................ 58
Display back-cover..............................................................................................................................................................59
Removing the display back-cover............................................................................................................................... 59
Installing the display back-cover..................................................................................................................................59
Palm-rest and keyboard assembly.................................................................................................................................... 60
Removing the palm-rest and keyboard assembly..................................................................................................... 60
Installing the palm-rest and keyboard assembly.........................................................................................................61
3 System setup.............................................................................................................................63
Boot menu............................................................................................................................................................................63
Navigation keys....................................................................................................................................................................63
System setup options......................................................................................................................................................... 64
General options.............................................................................................................................................................. 64
System information....................................................................................................................................................... 64
Video............................................................................................................................................................................... 65
Security...........................................................................................................................................................................65
Secure boot....................................................................................................................................................................66
Intel Software Guard Extensions................................................................................................................................. 67
Performance...................................................................................................................................................................67
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