Dell Precision 7740 Manuals

Manuals and User Guides for Dell Precision 7740. We have 3 Dell Precision 7740 manuals available for free PDF download: Service Manual, Setup And Specifications Manual

Dell Precision 7740 Service Manual (122 pages)

Brand: Dell | Category: Laptop | Size: 13 MB

Table of Contents
3
Chapter 1: Working on Your Computer

7
Chapter 2: Technology and Components

9
- Hdmi 2.0
  9
- USB Features
  10
- USB Type-C
  11
Chapter 3: Removing and Installing Components

14
- Recommended Tools
  14
- Screw Size List
  15
- SD Card
  16
- Removing SD Card
  16
- Installing SD Card
  16
- Battery Cover
  17
- Removing the Battery Cover
  17
- Installing the Battery Cover
  18
- Battery
  19
- Lithium-Ion Battery Precautions
  19
- Removing the Battery
  20
- Installing the Battery
  21
- Keyboard
  23
- Removing the Keyboard
  23
- Installing the Keyboard
  27
- Base Cover
  29
- Removing the Base Cover
  29
- Installing the Base Cover
  30
- Primary Memory Module
  31
- Removing the Primary Memory Module
  31
- Installing the Primary Memory Module
  32
- Secondary Memory Module
  33
- Removing the Secondary Memory Module
  33
- Installing the Secondary Memory Module
  34
- WWAN Card
  35
- Removing WWAN Card
  35
- Installing the WWAN Card
  36
- WLAN Card
  37
- Removing the WLAN Card
  37
- Installing the WLAN Card
  38
- SIM Card
  39
- Removing SIM Card
  39
- Installing SIM Card
  40
- Solid State Drive
  41
- Removing the M.2 Solid State Drive-SSD Module
  41
- Installing the M.2 SSD Module
  44
- 2.5" Hard Drive
  47
- Removing the Hard Drive Assembly
  47
- Installing the Hard Drive Assembly
  48
- Hard Drive Interposer Board
  49
- Removing the Hard Drive Interposer Board
  49
- Installing the Hard Drive Interposer Board
  50
- Coin-Cell Battery
  51
- Removing the Coin Cell Battery
  51
- Installing the Coin Cell Battery
  52
- Power Connector Port
  53
- Removing the Power Connector Port
  53
- Installing the Power Connector Port
  55
- Palm Rest
  57
- Removing the Palmrest
  57
- Installing the Palmrest
  60
- Touchpad Button
  62
- Removing the Touchpad Buttons
  62
- Installing the Touchpad Button
  63
- Smart Card Cage
  64
- Removing the Smart Card Cage
  64
- Installing the Smart Card Cage
  65
- Speaker
  66
- Removing the Speakers
  66
- Installing the Speakers
  67
- LED Board
  68
- Removing the LED Board
  68
- Installing the LED Board
  69
- Heat Sink
  70
- Removing the Heat Sink Assembly
  70
- Installing the Heat Sink Assembly
  73
- Graphics Card
  75
- Removing the Graphics Card
  75
- Installing the Graphics Card
  76
- System Board
  77
- Removing the System Board
  77
- Installing the System Board
  80
- Display Assembly
  83
- Removing the Display Assembly
  83
- Installing the Display Assembly
  86
- Display Bezel
  88
- Removing the Display Bezel
  88
- Installing the Display Bezel
  89
- Display Panel
  90
- Removing the Display Panel
  90
- Installing the Display Panel
  91
- Display Hinges
  92
- Removing the Display Hinge
  92
- Installing the Display Hinge
  93
- Camera
  94
- Removing the Camera
  94
- Installing the Camera
  95
- Edp Cable
  96
- Removing the Edp Cable
  96
- Installing the Edp Cable
  97
- Display Bracket
  98
- Removing the Display Support Bracket
  98
- Installing the Display Support Bracket
  99
Chapter 4: BIOS Setup

101
- BIOS Overview
  101
- Entering BIOS Setup Program
  101
- Navigation Keys
  101
- One Time Boot Menu
  102
- System Setup Options
  102
- General Options
  102
- System Configuration
  103
- Video Screen Options
  105
- Security
  106
- Secure Boot
  107
- Intel Software Guard Extensions Options
  108
- Performance
  108
- Power Management
  109
- Post Behavior
  110
- Virtualization Support
  111
- Wireless Options
  111
- Maintenance
  112
- System Logs
  112
- Updating the BIOS
  112
- Updating the BIOS in Windows
  112
- Updating the BIOS in Linux and Ubuntu
  113
- Updating the BIOS Using the USB Drive in Windows
  113
- Updating the BIOS from the F12 One-Time Boot Menu
  113
- System and Setup Password
  114
- Assigning a System Setup Password
  114
- Deleting or Changing an Existing System Setup Password
  115
- Clearing CMOS Settings
  115
- Clearing BIOS (System Setup) and System Passwords
  115
Chapter 5: Troubleshooting

116
- Handling Swollen Lithium-Ion Batteries
  116
- Enhanced Pre-Boot System Assessment - Epsa Diagnostics
  117
- Running the Epsa Diagnostics
  117
- Built-In Self-Test (BIST)
  117
- M-Bist
  117
- LCD Power Rail Test (L-BIST)
  118
- LCD Built-In Self Test (BIST)
  118
- Diagnostic LED
  119
- Recovering the Operating System
  119
- Real-Time Clock (RTC Reset)
  120
- Battery Status LED
  120
- Backup Media and Recovery Options
  120
- Wifi Power Cycle
  120
- Drain Residual Flea Power (Perform Hard Reset)
  121
Chapter 6: Getting Help

122
- Contacting Dell
  122

Dell Precision 7740 Service Manual (100 pages)

Brand: Dell | Category: Laptop | Size: 13 MB

Table of Contents
3
Working on Your Computer
6
Safety Instructions
6
Turning off Your Computer - Windows 10
6
Before Working Inside Your Computer
6
After Working Inside Your Computer
7
Technology and Components
8
Hdmi 2.0
8
USB Features
8
USB Type-C
10
Removing and Installing Components
13
Recommended Tools
13
Screw Size List
13
SD Card
14
Removing SD Card
14
Installing SD Card
15
Battery Cover
15
Removing the Battery Cover
15
Installing the Battery Cover
16
Battery
17
Lithium-Ion Battery Precautions
17
Removing the Battery
18
Installing the Battery
19
Keyboard
21
Removing the Keyboard
21
Installing the Keyboard
25
Base Cover
27
Removing the Base Cover
27
Installing the Base Cover
28
Primary Memory Module
29
Removing the Primary Memory Module
29
Installing the Primary Memory Module
30
Secondary Memory Module
31
Removing the Secondary Memory Module
31
Installing the Secondary Memory Module
32
WWAN Card
33
Removing WWAN Card
33
Installing the WWAN Card
34
WLAN Card
35
Removing the WLAN Card
35
Installing the WLAN Card
36
SIM Card
37
Removing SIM Card
37
Installing SIM Card
38
Solid State Drive
39
Removing the M.2 Solid State Drive-SSD Module
39
Installing the M.2 SSD Module
42
2.5" Hard Drive
45
Removing the Hard Drive Assembly
45
Installing the Hard Drive Assembly
46
Hard Drive Interposer Board
47
Removing the Hard Drive Interposer Board
47
Installing the Hard Drive Interposer Board
48
Coin-Cell Battery
49
Removing the Coin Cell Battery
49
Installing the Coin Cell Battery
50
Power Connector Port
51
Removing the Power Connector Port
51
Installing the Power Connector Port
53
Palm Rest
55
Removing the Palmrest
55
Installing the Palmrest
58
Touchpad Button
60
Removing the Touchpad Buttons
60
Installing the Touchpad Button
61
Smart Card Cage
62
Removing the Smart Card Cage
62
Installing the Smart Card Cage
63
Speaker
64
Removing the Speakers
64
Installing the Speakers
65
LED Board
66
Removing the LED Board
66
Installing the LED Board
67
Heat Sink
68
Removing the Heat Sink Assembly
68
Installing the Heat Sink Assembly
71
Graphics Card
73
Removing the Graphics Card
73
Installing the Graphics Card
74
System Board
75
Removing the System Board
75
Installing the System Board
78
Display Assembly
80
Removing the Display Assembly
80
Installing the Display Assembly
83
Display Bezel
85
Removing the Display Bezel
85
Installing the Display Bezel
86
Display Panel
87
Removing the Display Panel
87
Installing the Display Panel
88
Display Hinges
89
Removing the Display Hinge
89
Installing the Display Hinge
90
Camera
91
Removing the Camera
91
Installing the Camera
92
Edp Cable
93
Removing the Edp Cable
93
Installing the Edp Cable
94
Display Bracket
95
Removing the Display Support Bracket
95
Installing the Display Support Bracket
96
Troubleshooting
98
Enhanced Pre-Boot System Assessment - Epsa Diagnostics
98
Running the Epsa Diagnostics
98
Diagnostic LED
98
Battery Status LED
99
Getting Help
100
Contacting Dell
100

Dell Precision 7740 Setup And Specifications Manual (36 pages)

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

Table of Contents
3
1 Set up Your Computer

5
2 Chassis

7
- Front Open View
  7
- Left View
  8
- Right View
  8
- Palmrest View
  9
- Back View
  9
- Bottom View
  10
- Hot Key Definition
  10
3 System Specifications

12
- System Information
  12
- Processor
  12
- Memory
  13
- Storage
  14
- Media Card-Reader
  14
- Audio
  14
- Video
  15
- Camera
  16
- Communications
  16
- Ports and Connectors
  16
- Contactless Smart Card
  17
- Display
  17
- Keyboard
  18
- Touchpad
  19
- Battery
  19
- Power Adapter
  20
- Dimensions and Weight
  20
- Operating System
  20
- Computer Environment
  20
- Support Policy
  21
4 System Setup

22
- General Options
  22
- System Configuration
  23
- Video Screen Options
  26
- Security
  26
- Secure Boot
  28
- Intel Software Guard Extensions Options
  28
- Performance
  28
- Power Management
  29
- Post Behavior
  30
- Virtualization Support
  31
- Wireless Options
  32
- Maintenance
  32
- System Logs
  33
5 Software

34
- Operating System
  34
- Downloading Drivers
  34
- Identifying Windows 10 os Version
  34
6 Getting Help

36
- Contacting Dell
  36

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Dell Precision 7740 Service Manual (122 pages)

Table of Contents

Chapter 1: Working on Your Computer

Chapter 2: Technology and Components

Chapter 3: Removing and Installing Components

Chapter 4: BIOS Setup

Chapter 5: Troubleshooting

Chapter 6: Getting Help

Dell Precision 7740 Service Manual (100 pages)

Table of Contents

Dell Precision 7740 Setup And Specifications Manual (36 pages)

Table of Contents

1 Set up Your Computer

2 Chassis

3 System Specifications

4 System Setup

5 Software

6 Getting Help

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