Dell Latitude 5490 Owner's Manual page 4

Removing keyboard lattice........................................................................................................................................22
Installing keyboard lattice.......................................................................................................................................... 23
Removing the keyboard............................................................................................................................................ 23
Installing the keyboard...............................................................................................................................................26
Heat sink .......................................................................................................................................................................... 26
Removing the heat sink ............................................................................................................................................26
Installing the heat sink .............................................................................................................................................. 27
System fan........................................................................................................................................................................ 27
Removing the system fan......................................................................................................................................... 27
Installing the system fan............................................................................................................................................28
Power connector port..................................................................................................................................................... 28
Removing the power connector port...................................................................................................................... 28
Installing power connector port............................................................................................................................... 29
Chassis frame................................................................................................................................................................... 29
Removing the chassis frame.................................................................................................................................... 29
Installing the chassis frame........................................................................................................................................31
LED board......................................................................................................................................................................... 32
Removing LED board.................................................................................................................................................32
Installing LED board................................................................................................................................................... 32
SmartCard module...........................................................................................................................................................33
Removing smart card reader board......................................................................................................................... 33
Installing smart card reader board............................................................................................................................34
Speaker............................................................................................................................................................................. 35
Removing the speaker...............................................................................................................................................35
Installing the speaker................................................................................................................................................. 36
System board....................................................................................................................................................................36
Removing system board............................................................................................................................................36
Installing system board.............................................................................................................................................. 39
Display hinge cover.......................................................................................................................................................... 40
Removing display hinge cover .................................................................................................................................40
Installing display hinge cover .................................................................................................................................... 41
Display assembly............................................................................................................................................................... 41
Removing display assembly....................................................................................................................................... 41
Installing display assembly.........................................................................................................................................45
Display bezel..................................................................................................................................................................... 46
Removing display bezel ............................................................................................................................................ 46
Installing display bezel ...............................................................................................................................................46
Display panel..................................................................................................................................................................... 47
Removing display panel ............................................................................................................................................ 47
Installing display panel .............................................................................................................................................. 48
Display (eDP) cable..........................................................................................................................................................49
Removing display cable ............................................................................................................................................ 49
Installing display cable .............................................................................................................................................. 49
Camera..............................................................................................................................................................................50
Removing camera...................................................................................................................................................... 50
Installing camera......................................................................................................................................................... 51
Display hinges....................................................................................................................................................................51
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