Dell OptiPlex 7440 - Default Chapter; Table of Contents

To Next Page

To Previous Page

Contents

1 Working on your computer.................................................................................6

Before working inside your computer..................................................................................................6

Recommended tools.............................................................................................................................7

Turning off your computer................................................................................................................... 7

After working inside your computer.....................................................................................................8

Important Information.......................................................................................................................... 8

2 Removing and installing components..............................................................9

Removing the stand.............................................................................................................................. 9

Installing the stand.............................................................................................................................. 10

Removing the cable cover.................................................................................................................. 10

Installing the cable cover.....................................................................................................................11

Removing the back cover....................................................................................................................11

Installing the back cover..................................................................................................................... 12

Removing the speaker cover.............................................................................................................. 12

Installing the speaker cover................................................................................................................ 13

Removing the hard-drive assembly....................................................................................................14

Installing the hard-drive assembly......................................................................................................15

Removing the optical-drive assembly................................................................................................ 15

Installing the optical-drive assembly..................................................................................................16

Removing the system-board shield....................................................................................................16

Installing the system-board shield......................................................................................................17

Removing the heat sink ...................................................................................................................... 17

Installing the heat sink.........................................................................................................................18

Removing the WLAN card...................................................................................................................18

Installing the WLAN card.....................................................................................................................19

Removing the speaker module...........................................................................................................19

Installing the speakers.........................................................................................................................20

Removing the converter board.......................................................................................................... 20

Installing the converter board.............................................................................................................21

Removing the Power Supply Unit (PSU).............................................................................................22

Installing the Power Supply Unit (PSU)...............................................................................................23

Removing the VESA mount bracket................................................................................................... 24

Installing the VESA mount bracket..................................................................................................... 24

Removing the processor fan...............................................................................................................25

Installing the processor fan.................................................................................................................25

Removing the memory module......................................................................................................... 26

Installing the memory module........................................................................................................... 26

Other manuals for Dell OptiPlex 7440