Dell Inspiron 7591 - Default Chapter; Table of Contents

1 Safety instructions....................................................................................................................... 6
Before working inside your computer................................................................................................................................. 6
Before you begin ............................................................................................................................................................. 7
Electrostatic discharge—ESD protection.......................................................................................................................... 7
ESD field service kit ..............................................................................................................................................................7
Transporting sensitive components.................................................................................................................................... 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................................................................................................................................................ 12
Battery...................................................................................................................................................................................12
Lithium-ion battery precautions................................................................................................................................... 12
Removing the 3-cell battery......................................................................................................................................... 13
Installing the 3-cell battery............................................................................................................................................13
Removing the 6-cell battery......................................................................................................................................... 14
Installing the 6-cell battery............................................................................................................................................15
Memory modules..................................................................................................................................................................16
Removing the memory modules...................................................................................................................................16
Installing the memory modules......................................................................................................................................17
WLAN card............................................................................................................................................................................18
Removing the WLAN card............................................................................................................................................ 18
Installing the WLAN card...............................................................................................................................................18
Solid-state drive................................................................................................................................................................... 19
Removing the M.2 2280 solid-state drive...................................................................................................................19
Installing the M.2 2280 solid-state drive.................................................................................................................... 20
Removing the M.2 2230 solid-state drive...................................................................................................................21
Installing the M.2 2230 solid-state drive.....................................................................................................................22
Removing the M.2 2280 PCIe solid-state drive.........................................................................................................23
Installing the M.2 2280 PCIe solid-state drive........................................................................................................... 24
Hard drive.............................................................................................................................................................................25
Removing the hard drive.............................................................................................................................................. 25
Installing the hard drive.................................................................................................................................................26
Speakers............................................................................................................................................................................... 27
Removing the speakers.................................................................................................................................................27
Installing the speakers...................................................................................................................................................28
Graphics Processing Unit (GPU) fan................................................................................................................................29
Removing the GPU fan.................................................................................................................................................29
Installing the GPU fan................................................................................................................................................... 30
CPU fan................................................................................................................................................................................. 31
Removing the CPU fan..................................................................................................................................................31
Contents
Contents 3