Dell Latitude 7330 Rugged Extreme Service Manual page 4

RF switch board.................................................................................................................................................................39
Removing the RF switch board................................................................................................................................39
Installing the RF switch board...................................................................................................................................41
WLAN card..........................................................................................................................................................................42
Removing the WLAN card.........................................................................................................................................42
Installing the WLAN card........................................................................................................................................... 43
WWAN card........................................................................................................................................................................ 45
Removing the WWAN card....................................................................................................................................... 45
Installing the WWAN card......................................................................................................................................... 46
Dock I/O board.................................................................................................................................................................. 47
Removing the dock I/O board.................................................................................................................................. 47
Installing the dock I/O board.................................................................................................................................... 48
Global Positioning System (GPS)..................................................................................................................................49
Removing the GPS board.......................................................................................................................................... 49
Installing the GPS board............................................................................................................................................ 50
Left I/O board....................................................................................................................................................................50
Removing the left I/O board.................................................................................................................................... 50
Installing the left I/O board....................................................................................................................................... 51
Near field communication................................................................................................................................................52
Removing the near field communication............................................................................................................... 52
Installing the near field communication..................................................................................................................53
Smart Card..........................................................................................................................................................................53
Removing the smart card.......................................................................................................................................... 53
Installing the smart card............................................................................................................................................ 54
USH board.......................................................................................................................................................................... 55
Removing the USH board..........................................................................................................................................55
Installing the USH board............................................................................................................................................56
Inner frame..........................................................................................................................................................................57
Removing the inner frame......................................................................................................................................... 57
Installing the inner frame........................................................................................................................................... 58
Heat sink..............................................................................................................................................................................60
Removing the heat-sink - for computers with integrated graphics card...................................................... 60
Installing the heat-sink - for computers with integrated graphics card........................................................ 60
Rear I/O board....................................................................................................................................................................61
Removing the rear I/O board.................................................................................................................................... 61
Installing the rear I/O board..................................................................................................................................... 62
Right Type-C daughterboard......................................................................................................................................... 63
Removing the right Type-C daughterboard..........................................................................................................63
Installing the right Type-C daughterboard............................................................................................................65
System board..................................................................................................................................................................... 66
Removing the system board..................................................................................................................................... 66
Installing the system board....................................................................................................................................... 72
Left Type-C daughterboard............................................................................................................................................ 77
Removing the left Type-C daughterboard.............................................................................................................77
Installing the left Type-C daughterboard...............................................................................................................78
Power button with fingerprint reader.......................................................................................................................... 80
Removing the power button board with fingerprint reader..............................................................................80
Installing the power button board with fingerprint reader................................................................................ 80
Display assembly.................................................................................................................................................................81
Removing the display assembly................................................................................................................................ 81
4 Contents