Dell Vostro 5502 - Default Chapter; Table of Contents

Chapter 1: Working on your computer........................................................................................... 6
Safety instructions.............................................................................................................................................................. 6
Before working inside your computer.......................................................................................................................6
Safety precautions.........................................................................................................................................................7
Electrostatic discharge—ESD protection................................................................................................................7
ESD field service kit ..................................................................................................................................................... 8
Transporting sensitive components.......................................................................................................................... 9
After working inside your computer..........................................................................................................................9
Chapter 2: Major components of your system.............................................................................. 10
Chapter 3: Disassembly and reassembly ...................................................................................... 12
Recommended tools..........................................................................................................................................................12
Screw list..............................................................................................................................................................................12
Base cover........................................................................................................................................................................... 14
Removing the base cover...........................................................................................................................................14
Installing the base cover.............................................................................................................................................15
Battery.................................................................................................................................................................................. 17
Lithium-ion battery precautions................................................................................................................................17
Removing the 3-cell battery - UMA/discrete....................................................................................................... 18
Installing the 3-cell battery - UMA/discrete......................................................................................................... 19
Memory modules............................................................................................................................................................... 20
Removing the memory modules...............................................................................................................................20
Installing the memory modules..................................................................................................................................21
Solid-state drive................................................................................................................................................................ 22
Removing the M.2 2280 solid-state drive - SSD-1..............................................................................................22
Installing the M.2 2280 solid-state drive - SSD-1................................................................................................22
Removing the M.2 2230 solid-state drive - SSD-1..............................................................................................23
Installing the M.2 2230 solid-state drive - SSD-1................................................................................................24
Replacing the SSD-1 support bracket.................................................................................................................... 25
Removing the M.2 2280 solid-state drive - SSD-2.............................................................................................26
Installing the M.2 2280 solid-state drive - SSD-2............................................................................................... 27
Removing the M.2 2230 solid-state drive - SSD-2.............................................................................................28
Installing the M.2 2230 solid-state drive - SSD-2............................................................................................... 29
Removing the thermal support bracket................................................................................................................. 30
Replacing the thermal support bracket.................................................................................................................. 31
Coin-cell battery................................................................................................................................................................ 32
Removing the coin-cell battery................................................................................................................................32
Installing the coin-cell battery.................................................................................................................................. 33
WLAN card..........................................................................................................................................................................33
Removing the WLAN card.........................................................................................................................................33
Installing the WLAN card........................................................................................................................................... 34
Speakers.............................................................................................................................................................................. 35
Removing the speakers..............................................................................................................................................35
Contents
Contents 3