Dell OptiPlex 7400 All-in-One Manuals

Manuals and User Guides for Dell OptiPlex 7400 All-in-One. We have 2 Dell OptiPlex 7400 All-in-One manuals available for free PDF download: Service Manual, Setup And Specifications

Dell OptiPlex 7400 All-in-One Service Manual

Dell OptiPlex 7400 All-in-One Service Manual (101 pages)

Brand: Dell | Category: Desktop | Size: 30.68 MB

Table of Contents

Table of Contents
3
Chapter 1: Working Inside Your Computer

6
Chapter 2: Removing and Installing Components

10
- Recommended Tools
  10
- Screw List
  10
- Major Components of Optiplex 7400 All-In-One
  12
- Stand
  13
- Removing the Fixed Stand
  13
- Installing the Fixed Stand
  13
- Removing the Height Adjustable Stand
  14
- Installing the Height Adjustable Stand
  15
- Cable Cover-Optional
  16
- Removing the Cable Cover
  16
- Installing the Cable Cover
  18
- Back Cover
  19
- Removing the Back Cover
  19
- Installing the Back Cover
  21
- Memory Modules
  22
- Removing the Memory Modules
  22
- Installing the Memory Modules
  23
- System-Board Shield
  24
- Removing the System-Board Shield
  24
- Installing the System-Board Shield
  25
- Solid-State Drive
  26
- Removing the M.2 2230 Solid-State Drive-Slot 1
  26
- Installing the M.2 2230 Solid-State Drive-Slot 1
  27
- Removing the M.2 2280 Solid-State Drive-Slot 1
  28
- Installing the M.2 2280 Solid-State Drive-Slot 1
  29
- Removing the M.2 2230 Solid-State Drive-Slot 2
  30
- Installing the M.2 2230 Solid-State Drive-Slot 2
  31
- Removing the M.2 2280 Solid-State Drive-Slot 2
  32
- Installing the M.2 2280 Solid-State Drive-Slot 2
  33
- System Fan
  34
- Removing the System Fan
  34
- Installing the System Fan
  35
- Coin-Cell Battery
  36
- Removing the Coin-Cell Battery
  36
- Installing the Coin-Cell Battery
  37
- Wireless Card
  38
- Removing the Wireless Card
  38
- Installing the Wireless Card
  39
- Camera Assembly
  41
- Removing the Camera Assembly
  41
- Installing the Camera Assembly
  42
- Bottom Cover
  43
- Removing the Bottom Cover
  43
- Installing the Bottom Cover
  44
- Power-Supply Unit
  45
- Removing the Power-Supply Unit (PSU)
  45
- Installing the Power-Supply Unit (PSU)
  47
- Power-Supply Fan
  48
- Removing the PSU Fan
  48
- Installing the PSU Fan
  49
- Heat Sink
  50
- Removing the Heat Sink-UMA
  50
- Installing the Heat Sink-UMA
  51
- Removing the Heat Sink-Discrete
  52
- Installing the Heat Sink-Discrete
  53
- Processor
  54
- Removing the Processor
  54
- Installing the Processor
  55
- Rear-I/O Bracket
  57
- Removing the Rear-I/O Bracket
  57
- Installing the Rear-I/O Bracket
  58
- System Board
  59
- Removing the System Board
  59
- Installing the System Board
  61
- Speakers
  63
- Removing the Speakers
  63
- Installing the Speakers
  64
- Power-Button Board
  65
- Removing the Power-Button Board
  65
- Installing the Power-Button Board
  66
- Microphones
  67
- Removing the Microphones
  67
- Installing the Microphones
  69
- Side I/O-Board
  70
- Removing the Side I/O-Board
  70
- Installing the Side I/O-Board
  71
- Audio Board
  73
- Removing the Audio Board
  73
- Installing the Audio Board
  73
- Antenna Modules
  74
- Removing the Antenna Modules
  74
- Installing the Antenna Modules
  75
- Display Panel
  76
- Removing the Display Panel
  76
- Installing the Display Panel
  78
- Middle Frame
  80
- Removing the Middle Frame
  80
- Installing the Middle Frame
  81
Chapter 3: Drivers and Downloads

83
Chapter 4: BIOS Setup

84
Chapter 5: Troubleshooting

97
Chapter 6: Getting Help and Contacting Dell

101

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Dell OptiPlex 7400 All-in-One Setup And Specifications

Dell OptiPlex 7400 All-in-One Setup And Specifications (32 pages)

Brand: Dell | Category: Desktop | Size: 6.14 MB

Table of Contents

Table of Contents
3
Chapter 1: Set up Your Computer

4
Chapter 2: Views of Optiplex 7400 All-In-One

12
- Right
  12
- Left
  13
- Front
  14
- Retractable Camera
  15
- Bottom
  15
- Back
  17
- Inside View of Your Computer
  18
- View of Discrete Configuration
  18
- View of UMA Configuration
  19
Chapter 3: Specifications of Optiplex 7400 All-In-One

20
- Dimensions and Weight
  20
- Processor
  20
- Chipset
  21
- Operating System
  21
- Memory
  22
- Memory Matrix
  22
- External Ports
  23
- Internal Slots
  23
- Ethernet
  24
- Wireless Module
  24
- Audio
  24
- Storage
  25
- RAID (Redundant Array of Independent Disks)
  25
- Media-Card Reader
  26
- Camera
  26
- Power Ratings
  27
- Power Supply Connector
  27
- Display
  28
- GPU-Integrated
  29
- Multiple Display Support Matrix
  29
- GPU-Discrete
  29
- Multiple Display Support Matrix
  30
- Hardware Security
  30
- Environmental
  30
- Regulatory Compliance
  31
- Operating and Storage Environment
  31
Chapter 4: Getting Help and Contacting Dell

32

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