Dell Inspiron 5390 - Default Chapter; Table of Contents

Contents
1 Safety instructions......................................................................................................................................... 6
Before working inside your computer..............................................................................................................................6
Before you begin ......................................................................................................................................................... 6
Electrostatic discharge—ESD protection....................................................................................................................... 7
ESD eld service kit .......................................................................................................................................................... 7
Components of an ESD eld service kit....................................................................................................................7
ESD protection summary ........................................................................................................................................... 8
Transporting sensitive components................................................................................................................................. 8
Lifting equipment ........................................................................................................................................................ 8
After working inside your computer.................................................................................................................................8
2 Removing and installing components............................................................................................................. 9
Recommended tools..........................................................................................................................................................9
Screw list.............................................................................................................................................................................9
Base cover.........................................................................................................................................................................10
Removing the base cover..........................................................................................................................................10
Installing the base cover............................................................................................................................................. 11
Battery............................................................................................................................................................................... 12
Removing the battery................................................................................................................................................ 12
Installing the battery...................................................................................................................................................13
Coin-cell battery................................................................................................................................................................14
Removing the coin-cell battery.................................................................................................................................14
Installing the coin-cell battery................................................................................................................................... 15
Solid-state drive................................................................................................................................................................16
Removing the M.2 2280 solid-state drive............................................................................................................... 16
Installing the M.2 2280 solid-state drive..................................................................................................................17
Removing the M.2 2230 solid-state drive............................................................................................................... 18
Installing the M.2 2230 solid-state drive..................................................................................................................19
Heat sink........................................................................................................................................................................... 20
Removing the heat sink.............................................................................................................................................20
Installing the heat sink................................................................................................................................................21
Fan..................................................................................................................................................................................... 22
Removing the fan.......................................................................................................................................................22
Installing the fan......................................................................................................................................................... 23
Speakers............................................................................................................................................................................25
Removing the speakers.............................................................................................................................................25
Installing the speakers............................................................................................................................................... 26
WLAN card........................................................................................................................................................................27
Removing the WLAN card........................................................................................................................................ 27
Installing the WLAN card.......................................................................................................................................... 28
WWAN card......................................................................................................................................................................28
Removing the WWAN card.......................................................................................................................................28
Installing the WWAN card.........................................................................................................................................29
Contents
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