Dell Latitude 5430 Service Handbook page 4

Removing the battery cable......................................................................................................................................33
Installing the battery cable........................................................................................................................................34
Innerramens enhet............................................................................................................................................................ 35
Removing the assembly inner frame.......................................................................................................................35
Installing the assembly inner frame......................................................................................................................... 37
LED-kort.............................................................................................................................................................................. 38
Removing the LED board...........................................................................................................................................38
Installing the LED board.............................................................................................................................................39
Kylfläns.................................................................................................................................................................................40
Removing the heat-sink assembly...........................................................................................................................40
Installing the heat-sink assembly..............................................................................................................................41
Högtalare............................................................................................................................................................................. 42
Removing the speaker................................................................................................................................................42
Installing the speaker.................................................................................................................................................. 43
Moderkort........................................................................................................................................................................... 44
Removing the system board..................................................................................................................................... 44
Installing the system board....................................................................................................................................... 46
Strömbrytarkortet............................................................................................................................................................. 49
Removing the power-button board.........................................................................................................................49
Installing the power-button board...........................................................................................................................50
Smartkortläsare.................................................................................................................................................................. 51
Removing the smart card reader..............................................................................................................................51
Installing the smart card reader............................................................................................................................... 52
Tangentbordsenhet.......................................................................................................................................................... 54
Removing the keyboard assembly........................................................................................................................... 54
Installing the keyboard assembly............................................................................................................................. 56
Bildskärmsenhet................................................................................................................................................................ 58
Removing the display assembly............................................................................................................................... 58
Installing the display assembly................................................................................................................................. 60
Bildskärmsram.................................................................................................................................................................... 63
Removing the display bezel.......................................................................................................................................63
Installing the display bezel.........................................................................................................................................64
Bildskärmspanelen.............................................................................................................................................................65
Removing the display panel...................................................................................................................................... 65
Installing the display panel.........................................................................................................................................68
Kamera-/mikrofonmodulen.............................................................................................................................................. 71
Removing the camera module................................................................................................................................... 71
Installing the camera module.................................................................................................................................... 72
eDP-/bildskärmskabel...................................................................................................................................................... 74
Removing the eDP cable............................................................................................................................................74
Installing the eDP cable..............................................................................................................................................75
Sensorkort...........................................................................................................................................................................76
Removing the sensor board...................................................................................................................................... 76
Installing the sensor board........................................................................................................................................ 76
Bildskärmsgångjärn............................................................................................................................................................77
Removing the display hinges.....................................................................................................................................77
Installing the display hinges.......................................................................................................................................78
Bildskärmens baksida........................................................................................................................................................80
Removing the display back cover............................................................................................................................80
Installing the display back cover.............................................................................................................................. 80
4 Contents