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OptiPlex 7020
Dell OptiPlex 7020 Manuals
Manuals and User Guides for Dell OptiPlex 7020. We have
4
Dell OptiPlex 7020 manuals available for free PDF download: Owner's Manual, Manual Book, Quick Start Manual
Dell OptiPlex 7020 Owner's Manual (58 pages)
Small Form Factor
Brand:
Dell
| Category:
Desktop
| Size: 5.79 MB
Table of Contents
Table of Contents
3
1 Working on Your Computer
5
Before Working Inside Your Computer
5
Turning off Your Computer
6
After Working Inside Your Computer
7
2 Removing and Installing Components
8
Recommended Tools
8
System Overview
8
Front, Back, and Inside View
8
Removing the Cover
10
Installing the Cover
11
Removing the Front Bezel
11
Installing the Front Bezel
11
Removing the Expansion Card
11
Installing the Expansion Card
13
Removing the Wireless Local Area Network (WLAN) Card
13
Installing the WLAN Card
14
Removing the Optical Drive
14
Installing the Optical Drive
15
Removing the Drive Cage
15
Installing the Drive Cage
16
Removing the Hard Drive
17
Installing the Hard Drive
17
Removing the Speaker
18
Installing the Speaker
18
Memory Module Guidelines
19
Removing the Memory
19
Installing the Memory
19
Removing the System Fan
19
Installing the System Fan
20
Removing the Power Switch
21
Installing the Power Switch
22
Removing the Input/Output (I/O) Panel
22
Installing the Input/Output (I/O) Panel
23
Removing the Power Supply
23
Installing the Power Supply
25
Removing the Coin-Cell Battery
26
Installing the Coin-Cell Battery
26
Removing the Heat Sink Assembly
26
Installing the Heat Sink Assembly
27
Removing the Processor
28
Installing the Processor
28
Removing the Intrusion Switch
28
Installing the Intrusion Switch
29
Removing the System Board
29
Installing the System Board
30
System Board Layout
31
3 System Setup
33
Boot Sequence
33
Navigation Keys
33
System Setup Options
34
Updating the BIOS
42
Jumper Settings
43
System and Setup Password
43
Assigning a System Password and Setup Password
44
Deleting or Changing an Existing System And/Or Setup Password
44
Disabling a System Password
45
4 Diagnostics
46
Enhanced Pre-Boot System Assessment (Epsa) Diagnostics
46
5 Troubleshooting Your Computer
47
Power LED Diagnostics
47
Beep Code
48
Error Messages
48
6 Specifications
52
7 Contacting Dell
58
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Dell OptiPlex 7020 Owner's Manual (54 pages)
Mini Tower
Brand:
Dell
| Category:
Desktop
| Size: 4.97 MB
Table of Contents
Table of Contents
3
1 Working on Your Computer
5
Before Working Inside Your Computer
5
Turning off Your Computer
6
After Working Inside Your Computer
7
2 Removing and Installing Components
8
Recommended Tools
8
Removing the Cover
8
Installing the Cover
8
Removing the Intrusion Switch
9
Installing the Intrusion Switch
9
Removing the Wireless Local Area Network (WLAN) Card
9
Installing the Wireless Local Area Network (WLAN) Card
10
Removing the Front Bezel
11
Installing the Front Bezel
11
Removing the Expansion Card
11
Installing the Expansion Card
12
Memory Module Guidelines
12
Removing the Memory
13
Installing the Memory
13
Removing the Coin-Cell Battery
13
Installing the Coin-Cell Battery
14
Removing the Hard Drive
14
Installing the Hard Drive
15
Removing the Optical Drive
15
Installing the Optical Drive
16
Removing the Speaker
17
Installing the Speaker
17
Removing the Power Supply
17
Installing the Power Supply
19
Removing the Heat Sink Assembly
19
Installing the Heat Sink Assembly
19
Removing the Processor
19
Installing the Processor
20
Removing the System Fan
20
Installing the System Fan
21
Removing the Thermal Sensor
21
Installing the Thermal Sensor
23
Removing the Power Switch
23
Installing the Power Switch
24
Removing the Input/Output (I/O) Panel
25
Installing the Input/Output (I/O) Panel
26
Removing the System Board
26
Installing the System Board
27
System Board Layout
27
3 System Setup
29
Boot Sequence
29
Navigation Keys
29
System Setup Options
30
Updating the BIOS
38
Jumper Settings
39
System and Setup Password
39
Assigning a System Password and Setup Password
40
Deleting or Changing an Existing System And/Or Setup Password
40
Disabling a System Password
41
4 Diagnostics
42
Enhanced Pre-Boot System Assessment (Epsa) Diagnostics
42
5 Troubleshooting Your Computer
43
Power LED Diagnostics
43
Beep Code
44
Error Messages
44
6 Specifications
48
7 Contacting Dell
54
Dell OptiPlex 7020 Manual Book (39 pages)
Brand:
Dell
| Category:
Desktop
| Size: 0.82 MB
Table of Contents
Table of Contents
2
Optiplex 7020 View
4
Optiplex 7020 Mini Tower Motherboard Layout
5
Optiplex 7020 Minitower Computer View and Back Panel Connectors
5
Optiplex 7020 Small Form Factor Computer View and Pack Panel Connectors
7
Optiplex 7020 Small Form Factor Motherboard Layout
8
Marketing System Configurations
9
Operating System
9
Chipset
9
Processor
10
Memory
11
Drives and Removable Storage
12
System Board Connectors
13
Graphics / Video Controller
13
External Ports / Connectors
13
Communications - Realtek RTL8151GD
14
Communications - Wireless
14
Audio and Speakers
14
Keyboards and Mouse
14
Security
15
Software
15
Environmental
15
Service and Support
16
Detailed Engineering Specifications
17
System Dimensions (Physical)
17
System Board Connector Maximum Add-In Card Allowable Dimensions
17
System Level Environmental and Operating Conditions
18
Power
19
Audio
21
Communications - Integrated Realtek RTL8151GD
22
Communications - Wireless
23
Graphics / Video Controller
24
Hard Drives
26
Optical Drives
30
Media Card Reader (MCR)
32
BIOS Defaults
34
Chassis Enclosure & Ventilation Requirements
36
Enclosure Ventilation
36
Enclosure Minimum Clearance
36
Recommended Enclosure
36
Open Desk Minimum Clearance
36
Regulatory Compliance and Environmental
37
Acoustic Noise Emission Information
38
Optiplex 7020 MT
38
Declared Sound Power (Lwad)
38
A-Weighted Sound Pressure Level (Db)
38
Optiplex 7020 SFF
39
Declared Sound Power (Lwad)
39
A-Weighted Sound Pressure Level (Db)
39
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Dell OptiPlex 7020 Quick Start Manual (2 pages)
Brand:
Dell
| Category:
Desktop
| Size: 0.32 MB
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