Table Of Contents - Dell Vostro 3020 Service Manual

Setup and specifications (24 pages)

Service manual (76 pages)

Table of Contents

Chapter 1: Working inside 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

BitLocker..........................................................................................................................................................................9

Chapter 2: Removing and installing components.......................................................................... 10

Left-side cover................................................................................................................................................................... 10

Removing the left-side cover....................................................................................................................................10

Installing the left-side cover...................................................................................................................................... 10

Front cover...........................................................................................................................................................................11

Removing the front cover...........................................................................................................................................11

Installing the front cover............................................................................................................................................ 12

Hard drive............................................................................................................................................................................ 13

Removing the 2.5-inch hard drive............................................................................................................................13

Installing the 2.5-inch hard drive..............................................................................................................................14

Removing the 3.5-inch hard drive............................................................................................................................14

Installing the 3.5-inch hard drive..............................................................................................................................15

Hard-drive and optical-drive cage..................................................................................................................................17

Removing the hard-drive and optical-drive cage................................................................................................. 17

Installing the hard-drive and optical-drive cage................................................................................................... 18

Optical drive (optional).....................................................................................................................................................19

Removing the optical drive........................................................................................................................................ 19

Installing the optical drive..........................................................................................................................................20

Power button..................................................................................................................................................................... 22

Removing the power button..................................................................................................................................... 22

Installing the power button....................................................................................................................................... 22

Memory................................................................................................................................................................................23

Removing the memory............................................................................................................................................... 23

Installing the memory................................................................................................................................................. 24

Solid-state drive................................................................................................................................................................ 25

Removing the M.2 2230 solid-state drive............................................................................................................. 25

Installing the M.2 2230 solid-state drive............................................................................................................... 26

Removing the M.2 2280 solid-state drive............................................................................................................. 27

Installing the M.2 2280 solid-state drive............................................................................................................... 27

Wireless card...................................................................................................................................................................... 29

Removing the wireless card......................................................................................................................................29

Installing the wireless card........................................................................................................................................ 30

Coin-cell battery.................................................................................................................................................................31

Removing the coin-cell battery.................................................................................................................................31

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