Table Of Contents - Dell Vostro 5090 Service Manual

Table of Contents

1 Working on your computer............................................................................................................ 5

Safety instructions................................................................................................................................................................ 5

Before working inside your computer........................................................................................................................... 5

Electrostatic discharge-ESD protection.................................................................................................................... 6

ESD field service kit ........................................................................................................................................................6

Transporting sensitive components...............................................................................................................................7

After working inside your computer.............................................................................................................................. 7

2 Disassembly and reassembly......................................................................................................... 9

Recommended tools..............................................................................................................................................................9

Screw size list........................................................................................................................................................................ 9

Side cover............................................................................................................................................................................. 10

Removing the right-side cover..................................................................................................................................... 10

Installing the right-side cover........................................................................................................................................ 11

Front bezel............................................................................................................................................................................ 12

Removing the front cover............................................................................................................................................. 12

Installing the front bezel................................................................................................................................................ 13

Optical drive.......................................................................................................................................................................... 14

Removing the Optical drive...........................................................................................................................................14

Installing the Optical drive............................................................................................................................................. 15

Memory modules..................................................................................................................................................................16

Removing the memory modules...................................................................................................................................16

Installing the memory modules......................................................................................................................................17

WLAN card............................................................................................................................................................................18

Removing the wireless card.......................................................................................................................................... 18

Installing the wireless card............................................................................................................................................ 19

Graphics card.......................................................................................................................................................................20

Removing the graphics card........................................................................................................................................ 20

Installing the graphics card............................................................................................................................................21

Hard disk drive..................................................................................................................................................................... 23

Removing the 2.5-inch hard drive assembly.............................................................................................................. 23

Installing the 2.5-inch hard drive assembly................................................................................................................ 24

Removing the 3.5-inch hard drive............................................................................................................................... 26

Installing the 3.5-inch hard drive..................................................................................................................................27

Coin-cell battery.................................................................................................................................................................. 29

Removing the coin-cell battery....................................................................................................................................29

Installing the coin-cell battery...................................................................................................................................... 29

Solid state drive................................................................................................................................................................... 30

Removing the 2230 solid-state drive/Intel Optane memory module..................................................................... 30

Installing the 2230 solid-state drive/Intel Optane memory module.........................................................................31

Removing the M.2 2280 solid-state drive/Intel Optane memory module............................................................. 32

Installing the M.2 2280 solid-state drive/Intel Optane memory module................................................................33

System fan........................................................................................................................................................................... 34

Removing the chassis fan.............................................................................................................................................34

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