Dell OptiPlex Tower 7020 Manuals

Manuals and User Guides for Dell OptiPlex Tower 7020. We have 1 Dell OptiPlex Tower 7020 manual available for free PDF download: Owner's Manual

Dell OptiPlex Tower 7020 Owner's Manual

Dell OptiPlex Tower 7020 Owner's Manual (141 pages)

Brand: Dell | Category: Desktop | Size: 41.15 MB

Table of Contents

Table of Contents
3
Chapter 1: Views of Optiplex Tower 7020

7
- Front
  7
- Back
  8
Chapter 2: Set up Your Optiplex Tower 7020

10
Chapter 3: Specifications of Optiplex Tower 7020

16
- Dimensions and Weight
  16
- Processor
  16
- Chipset
  17
- Operating System
  17
- Memory
  17
  - Memory Matrix
    18
- External Ports
  19
- Internal Slots
  20
- Ethernet
  20
- Wireless Module
  20
- Audio
  21
- Storage
  21
  - Storage Matrix
    22
- Redundant Array of Independent Disks (RAID)
  22
- Power Ratings
  23
  - Power Supply Connector
    23
- GPU-Integrated
  23
  - Video Port Resolution (GPU-Integrated)
    24
  - External Display Support (GPU-Integrated)
    25
- GPU-Discrete
  25
  - Video Port Resolution (GPU-Discrete)
    25
  - External Display Support (GPU-Discrete)
    25
- Hardware Security
  26
- Environmental
  26
- Regulatory Compliance
  27
- Operating and Storage Environment
  27
Chapter 4: Working Inside Your Computer

28
- Safety Instructions
  28
- Recommended Tools
  31
- Screw List
  32
- Major Components of Optiplex Tower 7020
  33
Chapter 5: Removing and Installing Side Cover

35
- Removing the Side Cover
  35
- Installing the Side Cover
  36
Chapter 6: Removing and Installing Coin-Cell Battery

39
- Removing the Coin-Cell Battery
  39
- Installing the Coin-Cell Battery
  39
Chapter 7: Removing and Installing Customer Replaceable Units (Crus)

41
- Front Bezel
  41
  - Removing the Front Bezel
    41
  - Installing the Front Bezel
    42
- Memory Module
  43
  - Removing the Memory Module
    43
  - Installing the Memory Module
    44
- M.2 Solid State Drive
  45
  - M.2 2280 Solid-State Drive
    48
  - Dell Ultra Speed Drive Gen3 Card
    50
- External Puck Antenna
  55
- Wireless Card
  56
  - Removing the Wireless Card
    56
  - Installing the Wireless Card
    57
- Graphics Card
  58
  - Removing the Graphics Card
    58
  - Installing the Graphics Card
    59
- Hard Drive
  61
  - 3.5-Inch Hard Drive
    61
- Optical Drive
  63
  - Removing the Slim Optical Drive
    63
  - Installing the Slim Optical Drive
    65
- Internal Speaker
  66
  - Removing the Internal Speaker
    66
  - Installing the Internal Speaker
    67
- Expansion Card
  68
  - Removing the Serial/Parallel Port Card
    68
  - Installing the Serial/Parallel Port Card
    70
- Intrusion Switch
  71
  - Removing the Intrusion Switch
    71
  - Installing the Intrusion Switch
    72
Chapter 8: Removing and Installing Field Replaceable Units (Frus)

74
- Power Button
  74
  - Removing the Power Button
    74
  - Installing the Power Button
    75
- Wireless Antenna Kit
  77
  - Internal Antenna Module
    77
  - External SMA Antenna Module
    81
- Fan Duct
  85
  - Removing the Fan Duct
    85
  - Installing the Fan Duct
    86
- Processor Fan and Heat-Sink Assembly
  87
  - Removing the Processor Fan and Heat-Sink Assembly
    87
  - Installing the Processor Fan and Heat-Sink Assembly
    88
- Power-Supply Unit
  89
  - Removing the Power-Supply Unit
    89
  - Installing the Power-Supply Unit
    91
- Processor
  93
  - Removing the Processor
    93
  - Installing the Processor
    94
- Optional I/O Modules
  95
  - Optional Serial Module
    95
  - Optional PS2 and Serial Module
    97
  - Optional HDMI Module
    100
  - Optional Displayport Module
    102
  - Optional VGA Module
    104
- System Board
  106
  - Removing the System Board
    106
  - Installing the System Board
    110
Chapter 9: Software

116
- Operating System
  116
- Drivers and Downloads
  116
Chapter 10: BIOS Setup

117
- Entering BIOS Setup Program
  117
- Navigation Keys
  117
- F12 One Time Boot Menu
  117
- System Setup Options
  118
- Updating the BIOS
  132
- System and Setup Password
  134
  - Assigning a System Setup Password
    134
  - Deleting or Changing an Existing System Setup Password
    135
- Clearing CMOS Settings
  135
- Clearing BIOS (System Setup) and System Passwords
  136
Chapter 11: Troubleshooting

137
Chapter 12: Getting Help and Contacting Dell

141

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