Dell Latitude 7300 Service Manual page 4

Installing the speakers................................................................................................................................................ 39
LED board............................................................................................................................................................................ 41
Removing the LED daughterboard...........................................................................................................................41
Installing the LED daughterboard............................................................................................................................ 43
Touchpad button board................................................................................................................................................... 44
Removing the touchpad button board................................................................................................................... 44
Installing the touchpad button board..................................................................................................................... 45
Smart card reader............................................................................................................................................................. 46
Removing the smart card reader............................................................................................................................. 46
Installing the smart card reader............................................................................................................................... 47
Display assembly................................................................................................................................................................48
Removing the display assembly............................................................................................................................... 48
Installing the display assembly................................................................................................................................. 50
Hinge caps........................................................................................................................................................................... 51
Removing the hinge cap............................................................................................................................................. 51
Installing the hinge cap.............................................................................................................................................. 52
Display hinges.....................................................................................................................................................................53
Removing the hinges.................................................................................................................................................. 53
Installing the hinges.................................................................................................................................................... 55
Display Bezel.......................................................................................................................................................................57
Removing the display bezel.......................................................................................................................................57
Installing the display bezel.........................................................................................................................................58
Display Panel...................................................................................................................................................................... 59
Removing the display panel...................................................................................................................................... 59
Installing the display panel......................................................................................................................................... 61
Camera-microphone module........................................................................................................................................63
Removing the camera-microphone module....................................................................................................... 63
Installing the camera-microphone module..........................................................................................................63
Display Cable...................................................................................................................................................................... 64
Removing the display cable.......................................................................................................................................64
Installing the display cable.........................................................................................................................................65
System board..................................................................................................................................................................... 66
Removing the system board..................................................................................................................................... 66
Installing the system board........................................................................................................................................ 71
Coin cell............................................................................................................................................................................... 76
Removing the coin cell............................................................................................................................................... 76
Installing the coin cell................................................................................................................................................. 76
Power-Button Board.........................................................................................................................................................77
Removing the power-button board......................................................................................................................... 77
Installing the power-button board...........................................................................................................................79
Keyboard.............................................................................................................................................................................. 81
Removing the keyboard.............................................................................................................................................. 81
Installing the keyboard............................................................................................................................................... 83
Palmrest.............................................................................................................................................................................. 85
Chapter 5: System setup............................................................................................................. 87
BIOS overview....................................................................................................................................................................87
Entering BIOS setup program........................................................................................................................................ 87
Navigation keys..................................................................................................................................................................87
One time boot menu......................................................................................................................................................... 88
4 Contents