Dell Inspiron 7400 Laptop Manuals

Manuals and User Guides for Dell Inspiron 7400 Laptop. We have 7 Dell Inspiron 7400 Laptop manuals available for free PDF download: Service Manual, Setup And Specifications, Quick Start Manual

Dell Inspiron 7400 Service Manual (112 pages)

Brand: Dell | Category: Laptop | Size: 12 MB

Table of Contents
3
Chapter 1: Working on Your Computer

6
- Safety Instructions
  6
Chapter 2: Technology and Components

10
- USB Features
  10
- USB Type-C
  12
- HDMI 1.4A
  13
Chapter 3: Major Components of Your System

15
Chapter 4: Removing and Installing Components

17
- Base Cover
  17
  - Removing the Base Cover
    17
  - Installing the Base Cover
    20
- Battery
  22
  - Lithium-Ion Battery Precautions
    22
  - Removing the Battery
    22
  - Installing the Battery
    23
- Coin Cell
  24
  - Removing the Coin Cell
    24
  - Installing the Coin Cell
    26
- Memory
  28
  - Removing the Memory
    28
  - Installing the Memory
    28
- Solid State Drive
  29
  - Removing the Solid State Drive
    29
  - Installing the Solid State Drive
    31
- WLAN Card
  32
  - Removing the WLAN Card
    32
  - Installing the WLAN Card
    33
- WWAN Card
  34
  - Removing the WWAN Card
    34
  - Installing the WWAN Card
    35
- Heatsink
  36
  - Removing the Heatsink Fan Assembly
    36
  - Installing the Heatsink Assembly
    37
- Power Adapter Port
  39
  - Removing the Power Adapter Port
    39
  - Installing the Power Adapter Port
    39
- Speakers
  40
  - Removing the Speakers
    40
  - Installing the Speakers
    42
- LED Board
  44
  - Removing the LED Daughterboard
    44
  - Installing the LED Daughterboard
    45
- Touchpad Button Board
  46
  - Removing the Touchpad Button Board
    46
  - Installing the Touchpad Button Board
    47
- Smart Card Reader
  48
  - Removing the Smart Card Reader
    48
  - Installing the Smart Card Reader
    49
- Display Assembly
  50
  - Removing the Display Assembly
    50
  - Installing the Display Assembly
    53
- Hinge Caps
  55
  - Removing the Hinge Cap
    55
  - Installing the Hinge Cap
    56
- Display Hinges
  57
  - Removing the Hinges
    57
  - Installing the Hinges
    59
- Display Bezel
  61
  - Removing the Display Bezel
    61
  - Installing the Display Bezel
    62
- Display Panel
  62
  - Removing the Display Panel
    62
  - Installing the Display Panel
    64
- Camera-Microphone Module
  66
  - Removing the Camera-Microphone Module
    66
  - Installing the Camera-Microphone Module
    66
- Display Cable
  67
  - Removing the Display Cable
    67
  - Installing the Display Cable
    68
- System Board
  69
  - Removing the System Board
    69
  - Installing the System Board
    75
- Power-Button Board
  81
  - Removing the Power-Button Board
    81
  - Installing the Power-Button Board
    83
- Keyboard
  85
  - Removing the Keyboard
    85
  - Installing the Keyboard
    87
- Palmrest
  88
Chapter 5: System Setup

90
- BIOS Overview
  90
- Entering BIOS Setup Program
  90
- Navigation Keys
  90
- One Time Boot Menu
  91
- System Setup Options
  91
  - General Options
    91
  - System Configuration
    93
  - Video Screen Options
    95
  - Security
    96
  - Secure Boot
    98
  - Intel Software Guard Extensions Options
    98
  - Performance
    99
  - Power Management
    99
  - Post Behavior
    100
  - Manageability
    101
  - Virtualization Support
    102
  - Wireless Options
    102
  - Maintenance
    102
  - System Logs
    103
- Updating the BIOS
  103
- System and Setup Password
  105
  - Assigning a System Setup Password
    105
  - Deleting or Changing an Existing System Setup Password
    105
- Clearing CMOS Settings
  106
- Clearing BIOS (System Setup) and System Passwords
  106
Chapter 6: Troubleshooting

107
Chapter 7: Getting Help

112
- Contacting Dell
  112

Dell Inspiron 7400 Service Manual (87 pages)

Brand: Dell | Category: Laptop | Size: 12 MB

Table of Contents
3
Working on Your Computer
6
Safety Instructions
6
Before Working Inside Your Computer
6
Safety Precautions
7
Electrostatic Discharge-ESD Protection
7
ESD Field Service Kit
8
Transporting Sensitive Components
8
After Working Inside Your Computer
9
Technology and Components
10
USB Features
10
USB Type-C
11
HDMI 1.4A
13
Major Components of Your System
14
Removing and Installing Components
16
Base Cover
16
Removing the Base Cover
16
Installing the Base Cover
18
Battery
20
Lithium-Ion Battery Precautions
20
Removing the Battery
20
Installing the Battery
21
Coin Cell
22
Removing the Coin Cell
22
Installing the Coin Cell
24
Memory
26
Removing the Memory
26
Installing the Memory
26
Solid State Drive
27
Removing the Solid State Drive
27
Installing the Solid State Drive
29
WLAN Card
30
Removing the WLAN Card
30
Installing the WLAN Card
31
WWAN Card
32
Removing the WWAN Card
32
Installing the WWAN Card
33
Heatsink
34
Removing the Heatsink Fan Assembly
34
Installing the Heatsink Assembly
35
Power Adapter Port
37
Removing the Power Adapter Port
37
Installing the Power Adapter Port
37
Speakers
38
Removing the Speakers
38
Installing the Speakers
40
LED Board
42
Removing the LED Daughterboard
42
Installing the LED Daughterboard
43
Touchpad Button Board
44
Removing the Touchpad Button Board
44
Installing the Touchpad Button Board
45
Smart Card Reader
46
Removing the Smart Card Reader
46
Installing the Smart Card Reader
47
Display Assembly
48
Removing the Display Assembly
48
Installing the Display Assembly
50
Hinge Caps
51
Removing the Hinge Cap
51
Installing the Hinge Cap
52
Display Hinges
53
Removing the Hinges
53
Installing the Hinges
55
Display Bezel
57
Removing the Display Bezel
57
Installing the Display Bezel
57
Display Panel
58
Removing the Display Panel
58
Installing the Display Panel
60
Camera-Microphone Module
62
Removing the Camera-Microphone Module
62
Installing the Camera-Microphone Module
62
Display Cable
63
Removing the Display Cable
63
Installing the Display Cable
64
System Board
65
Removing the System Board
65
Installing the System Board
70
Power-Button Board
75
Removing the Power-Button Board
75
Installing the Power-Button Board
77
Keyboard
79
Removing the Keyboard
79
Installing the Keyboard
81
Palmrest
82
Troubleshooting
84
Enhanced Pre-Boot System Assessment (Epsa) Diagnostics
84
Running the Epsa Diagnostics
84
System Diagnostic Lights
84
Flashing BIOS (USB Key)
85
Flashing the BIOS
85
Backup Media and Recovery Options
86
Wifi Power Cycle
86
Flea Power Release
86
Getting Help
87
Contacting Dell
87

Dell Inspiron 7400 Service Manual (81 pages)

Brand: Dell | Category: Laptop | Size: 66 MB

Dell Inspiron 7400 Setup And Specifications (36 pages)

Brand: Dell | Category: Laptop | Size: 0 MB

Table of Contents
3
1 Set up Your Computer

5
2 Chassis

7
- Front View
  7
- Left View
  8
- Right View
  8
- Palmrest View
  9
- Bottom View
  10
3 Keyboard Shortcuts

11
4 Technical Specifications

12
- System Information
  12
- Processor
  12
- Memory
  12
- Storage
  13
- Media Card-Reader
  13
- Audio
  13
- Video Card
  14
- Camera
  14
- Ports and Connectors
  14
- Wireless
  15
- Display
  15
- Keyboard
  15
- Touchpad
  16
  - Touchpad Gestures
    16
- Operating System
  16
- Battery
  16
- Power Adapter
  17
- Dimensions and Weight
  18
- Computer Environment
  18
5 System Setup

19
- Boot Menu
  19
- Navigation Keys
  19
- Boot Sequence
  20
- System Setup Options
  20
  - General Options
    20
  - System Configuration
    22
  - Video Screen Options
    24
  - Security
    25
  - Secure Boot
    27
  - Intel Software Guard Extensions Options
    27
  - Performance
    27
  - Power Management
    28
  - Post Behavior
    29
  - Manageability
    30
  - Virtualization Support
    31
  - Wireless Options
    31
  - Maintenance
    31
  - System Logs
    32
- Updating the BIOS in Windows
  32
  - Updating BIOS on Systems with Bitlocker Enabled
    33
  - Updating Your System BIOS Using a USB Flash Drive
    33
- System and Setup Password
  33
  - Assigning a System Setup Password
    34
  - Deleting or Changing an Existing System Setup Password
    34
6 Software

35
- Downloading Drivers
  35
7 Getting Help

36
- Contacting Dell
  36

Dell Inspiron 7400 Setup And Specifications (25 pages)

Brand: Dell | Category: Laptop | Size: 2 MB

Table of Contents
3
Chapter 1: Set up Your Inspiron 7400

4
Chapter 2: Views of Inspiron 7400

7
- Right
  7
- Left
  7
- Base
  8
- Display
  9
- Bottom
  10
Chapter 3: Specifications of Inspiron 7400

11
- Dimensions and Weight
  11
- Processor
  11
- Chipset
  12
- Operating System
  12
- Memory
  12
- External Ports
  12
- Internal Slots
  13
- Wireless Module
  13
- Audio
  14
- Storage
  14
- Intel Optane Memory H10 with Solid State Storage (Optional)
  15
- Media-Card Reader
  15
- Keyboard
  15
- Camera
  16
- Touchpad
  16
- Power Adapter
  17
- Battery
  17
- Display
  18
- Fingerprint Reader (Optional)
  19
- GPU-Integrated
  19
- GPU-Discrete
  20
- Operating and Storage Environment
  20
Chapter 4: Dell Low Blue Light Display

21
Chapter 5: Keyboard Shortcuts

22
Chapter 6: Getting Help and Contacting Dell

25

Dell Inspiron 7400 Quick Start Manual (18 pages)

Brand: Dell | Category: Laptop | Size: 1 MB

Dell Inspiron 7400 Quick Start Manual (14 pages)

Brand: Dell | Category: Laptop | Size: 1 MB

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Dell Inspiron 7400 Laptop Manuals

Dell Inspiron 7400 Service Manual (112 pages)

Table of Contents

Chapter 1: Working on Your Computer

Chapter 2: Technology and Components

Chapter 3: Major Components of Your System

Chapter 4: Removing and Installing Components

Chapter 5: System Setup

Chapter 6: Troubleshooting

Chapter 7: Getting Help

Dell Inspiron 7400 Service Manual (87 pages)

Table of Contents

Dell Inspiron 7400 Service Manual (81 pages)

Table of Contents

Chapter 1: Working Inside Your Computer

Chapter 2: Removing and Installing Components

Chapter 3: Drivers and Downloads

Chapter 4: System Setup

Chapter 5: Troubleshooting

Dell Inspiron 7400 Setup And Specifications (36 pages)

Table of Contents

1 Set up Your Computer

2 Chassis

3 Keyboard Shortcuts

4 Technical Specifications

5 System Setup

6 Software

7 Getting Help

Dell Inspiron 7400 Setup And Specifications (25 pages)

Table of Contents

Chapter 1: Set up Your Inspiron 7400

Chapter 2: Views of Inspiron 7400

Chapter 3: Specifications of Inspiron 7400

Chapter 4: Dell Low Blue Light Display

Chapter 5: Keyboard Shortcuts

Chapter 6: Getting Help and Contacting Dell

Dell Inspiron 7400 Quick Start Manual (18 pages)

Dell Inspiron 7400 Quick Start Manual (14 pages)

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