Dell Latitude 3190 Owner's Manual page 4

Removing base cover................................................................................................................................................. 24
Installing base cover................................................................................................................................................... 25
Battery................................................................................................................................................................................. 26
Lithium-ion battery precautions...............................................................................................................................26
Removing battery........................................................................................................................................................ 26
Installing battery.......................................................................................................................................................... 27
Solid State Drive ...............................................................................................................................................................28
Removing M.2 Solid State Drive.............................................................................................................................. 28
Installing M.2 Solid State Drive ...............................................................................................................................28
Keyboard lattice and Keyboard...................................................................................................................................... 29
Removing keyboard.....................................................................................................................................................29
Installing keyboard.......................................................................................................................................................30
Audio board..........................................................................................................................................................................31
Removing audio board.................................................................................................................................................31
Installing audio board...................................................................................................................................................31
Power connector port...................................................................................................................................................... 32
Removing power connector port.............................................................................................................................32
Installing power connector port............................................................................................................................... 32
Coin-cell battery................................................................................................................................................................ 33
Removing coin cell battery........................................................................................................................................33
Installing coin cell battery.......................................................................................................................................... 33
Speaker................................................................................................................................................................................ 34
Removing speakers .................................................................................................................................................... 34
Installing speakers....................................................................................................................................................... 35
Touchpad ........................................................................................................................................................................... 35
Removing touchpad.................................................................................................................................................... 35
Installing the touchpad............................................................................................................................................... 37
System board..................................................................................................................................................................... 38
Removing system board............................................................................................................................................ 38
Installing system board...............................................................................................................................................42
Display assembly................................................................................................................................................................43
Removing display assembly.......................................................................................................................................43
Installing display assembly......................................................................................................................................... 45
Display bezel....................................................................................................................................................................... 45
Removing display bezel.............................................................................................................................................. 45
Installing display bezel................................................................................................................................................ 46
Display panel....................................................................................................................................................................... 46
Removing display panel.............................................................................................................................................. 46
Installing display panel................................................................................................................................................ 47
Camera.................................................................................................................................................................................48
Removing camera........................................................................................................................................................ 48
Installing camera.......................................................................................................................................................... 49
Display hinges.....................................................................................................................................................................49
Removing display hinges............................................................................................................................................49
Installing display hinges..............................................................................................................................................50
Palm rest............................................................................................................................................................................. 50
Replacing palm rest.................................................................................................................................................... 50
Chapter 5: Technology and components...................................................................................... 52
DDR4.................................................................................................................................................................................... 52
4 Contents