Dell Latitude 7350 Owner's Manual page 4

Chapter 4: Working inside your computer.................................................................................... 37
Safety instructions............................................................................................................................................................ 37
Before working inside your computer.....................................................................................................................37
Safety precautions...................................................................................................................................................... 38
Electrostatic discharge-ESD protection............................................................................................................. 38
ESD field service kit ...................................................................................................................................................39
Transporting sensitive components........................................................................................................................40
After working inside your computer....................................................................................................................... 40
BitLocker....................................................................................................................................................................... 40
Recommended tools......................................................................................................................................................... 40
Screw list..............................................................................................................................................................................41
Major components of Latitude 7350............................................................................................................................ 42
Chapter 5: Removing and installing Customer Replaceable Units (CRUs).................................... 45
NanoSIM-card tray........................................................................................................................................................... 45
Removing the nanoSIM-card tray .......................................................................................................................... 45
Installing the nanoSIM-card tray ............................................................................................................................ 46
Base cover.......................................................................................................................................................................... 48
Removing the base cover .........................................................................................................................................48
Installing the base cover ...........................................................................................................................................50
Solid-state drive................................................................................................................................................................ 52
Removing the M.2 2230 solid state drive..............................................................................................................52
Installing the M.2 2230 solid state drive................................................................................................................53
Wireless Wide Area Network (WWAN) card.............................................................................................................. 54
Removing the 5G WWAN card ............................................................................................................................... 54
Installing the 5G WWAN card ................................................................................................................................. 56
Speakers.............................................................................................................................................................................. 57
Removing the speakers for mainstream................................................................................................................ 57
Installing the speakers for mainstream.................................................................................................................. 58
Coin-cell battery................................................................................................................................................................58
Removing the coin-cell battery ...............................................................................................................................58
Installing the coin-cell battery .................................................................................................................................59
Chapter 6: Removing and installing Field Replaceable Units (FRUs).............................................61
Battery..................................................................................................................................................................................61
Rechargeable Li-ion battery precautions............................................................................................................... 61
Removing the 3-cell battery .....................................................................................................................................61
Installing the 3-cell battery ...................................................................................................................................... 63
Removing the 4-cell battery .................................................................................................................................... 64
Installing the 4-cell battery ...................................................................................................................................... 64
Battery cable...................................................................................................................................................................... 65
Removing the battery cable .................................................................................................................................... 65
Installing the battery cable........................................................................................................................................66
Fan........................................................................................................................................................................................ 67
Removing the fan ....................................................................................................................................................... 67
Installing the fan.......................................................................................................................................................... 68
Heat-sink............................................................................................................................................................................. 69
Removing the heat-sink ............................................................................................................................................69
4 Contents