Dell OptiPlex 3020 Dell OptiPlex 3020-Mini Tower Owners Manual - Page 3

Dell OptiPlex 3020–Mini Tower Owner's Manual - memory

Page 3 highlights

Contents 1 Working on Your Computer 5 Before Working Inside Your Computer 5 Turning Off Your Computer...6 After Working Inside Your Computer 6 2 Removing and Installing Components 9 Recommended Tools...9 System Overview...9 Inside view ...9 Removing the Cover...10 Installing the Cover...11 Removing the Intrusion Switch...12 Installing the Intrusion Switch...12 Removing the Front Bezel...12 Installing the Front Bezel...13 Removing The Expansion Card...13 Installing the Expansion Card...14 Memory Module Guidelines...15 Removing the Memory...15 Installing the Memory...15 Removing the Coin-Cell Battery...15 Installing the Coin-Cell Battery...16 Removing the Hard Drive...16 Installing the Hard Drive...17 Removing the Optical Drive...17 Installing the Optical Drive...18 Removing the Speaker...18 Installing the Speaker...18 Removing the Power Supply...19 Installing the Power Supply...20 Removing the Heatsink Assembly 20 Installing the Heatsink Assembly...20 Removing the Processor...21 Installing the Processor...21 Removing the System Fan...21 Installing the System Fan...22 Removing the Power Switch...23 Installing the Power Switch...24

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Contents
1
Working on Your Computer
.................................................................................
5
Before Working Inside Your Computer
.............................................................................................
5
Turning Off Your Computer
..............................................................................................................
6
After Working Inside Your Computer
...............................................................................................
6
2
Removing and Installing Components
..............................................................
9
Recommended Tools
........................................................................................................................
9
System Overview
...............................................................................................................................
9
Inside view
..................................................................................................................................
9
Removing the Cover
.......................................................................................................................
10
Installing the Cover
..........................................................................................................................
11
Removing the Intrusion Switch
.......................................................................................................
12
Installing the Intrusion Switch
.........................................................................................................
12
Removing the Front Bezel
...............................................................................................................
12
Installing the Front Bezel
.................................................................................................................
13
Removing The Expansion Card
.......................................................................................................
13
Installing the Expansion Card
..........................................................................................................
14
Memory Module Guidelines
............................................................................................................
15
Removing the Memory
....................................................................................................................
15
Installing the Memory
......................................................................................................................
15
Removing the Coin-Cell Battery
.....................................................................................................
15
Installing the Coin-Cell Battery
.......................................................................................................
16
Removing the Hard Drive
................................................................................................................
16
Installing the Hard Drive
..................................................................................................................
17
Removing the Optical Drive
............................................................................................................
17
Installing the Optical Drive
..............................................................................................................
18
Removing the Speaker
....................................................................................................................
18
Installing the Speaker
......................................................................................................................
18
Removing the Power Supply
...........................................................................................................
19
Installing the Power Supply
............................................................................................................
20
Removing the Heatsink Assembly
..................................................................................................
20
Installing the Heatsink Assembly
....................................................................................................
20
Removing the Processor
.................................................................................................................
21
Installing the Processor
...................................................................................................................
21
Removing the System Fan
...............................................................................................................
21
Installing the System Fan
................................................................................................................
22
Removing the Power Switch
...........................................................................................................
23
Installing the Power Switch
............................................................................................................
24