Dell Inspiron 7391 2n1 Manuals

Dell Inspiron 7391 2n1 Manuals

Manuals and User Guides for Dell Inspiron 7391 2n1. We have 3 Dell Inspiron 7391 2n1 manuals available for free PDF download: Service Manual, Setup And Specifications

Dell Inspiron 7391 2n1 Service Manual

Dell Inspiron 7391 2n1 Service Manual (115 pages)

Brand: Dell | Category: Laptop | Size: 42.54 MB

Table of Contents

Table of Contents
3
Chapter 1: Working Inside Your Computer

5
Chapter 2: Removing and Installing Components

9
- Recommended Tools
  9
- Screw List
  9
- Disassembly and Reassembly
  10
- Base Cover
  10
- Battery
  18
- Memory Modules
  23
- Wireless Card
  25
- Power-Adapter Port
  29
- I/O Board
  33
- Fan
  38
- Solid-State Drive
  41
- Coin-Cell Battery
  47
- Hard Drive
  51
- Touchpad
  55
- Speakers
  60
- Heat Sink
  63
- Display Assembly
  67
- System Board
  73
- Keyboard
  83
- Power Button with Fingerprint Reader
  91
- Palm-Rest and Antenna Assembly
  94
Chapter 3: Device Drivers

99
Chapter 4: System Setup

100
- System Setup
  100
- Entering BIOS Setup Program
  100
- Navigation Keys
  100
- Boot Sequence
  100
- System Setup Options
  101
- System and Admin Password
  108
- Assigning a System Setup Password
  109
- Deleting or Changing an Existing System/Admin Password
  109
- Clearing CMOS Settings
  109
- Clearing BIOS (System Setup) and System Passwords
  110
Chapter 5: Troubleshooting

111

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Dell Inspiron 7391 2n1 Service Manual

Dell Inspiron 7391 2n1 Service Manual (66 pages)

Brand: Dell | Category: Laptop | Size: 17.27 MB

Table of Contents

Table of Contents
3
Working Inside Your Computer
5
Safety Instructions
5
Before Working Inside Your Computer
5
Before You Begin
5
Electrostatic Discharge-ESD Protection
6
ESD Field Service Kit
6
Transporting Sensitive Components
7
After Working Inside Your Computer
7
Removing and Installing Components
8
Recommended Tools
8
Screw List
8
Disassembly and Reassembly
9
Base Cover
9
Battery
12
Wireless Card
15
Power-Adapter Port
18
I/O Board
20
Fan
22
Solid-State Drive
24
Coin-Cell Battery
27
Touchpad
29
Speakers
31
Heat Sink
33
Display Assembly
35
System Board
38
Keyboard
43
Power Button with Fingerprint Reader
47
Palm-Rest and Antenna Assembly
49
Device Drivers
52
Intel Chipset Software Installation Utility
52
Video Drivers
52
Intel Serial IO Driver
52
Intel Trusted Execution Engine Interface
52
Intel Virtual Button Driver
52
Wireless and Bluetooth Drivers
52
System Setup
53
Entering BIOS Setup Program
53
Navigation Keys
53
Boot Sequence
53
System Setup Options
54
System and Admin Password
61
Assigning a System Setup Password
62
Deleting or Changing an Existing System/Admin Password
62
Clearing CMOS Settings
62
Clearing BIOS (System Setup) and System Passwords
62
Troubleshooting
63
Enhanced Pre-Boot System Assessment (Epsa) Diagnostics
63
Running the Epsa Diagnostics
63
System Diagnostic Lights
63
Recovering the Operating System
64
Flashing BIOS (USB Key)
64
Flashing the BIOS
65
Enabling Intel Optane Memory
65
Disabling Intel Optane Memory
65
Wifi Power Cycle
65
Flea Power Release
66

Dell Inspiron 7391 2n1 Setup And Specifications

Dell Inspiron 7391 2n1 Setup And Specifications (22 pages)

Brand: Dell | Category: Laptop | Size: 2.8 MB

Table of Contents

Table of Contents
3
1 Set up Your Inspiron 7391 2N1

4
2 Views of Inspiron 7391 2N1

6
- Right
  6
- Left
  6
- Base
  7
- Display
  8
- Bottom
  8
- Modes
  9
3 Specifications of Inspiron 7391 2N1

11
- Dimensions and Weight
  11
- Processors
  11
- Chipset
  11
- Operating System
  12
- Memory
  12
- Ports and Connectors
  12
- Communications
  13
- Audio
  13
- Storage
  14
- Intel Optane Memory (Optional)
  14
- Media-Card Reader
  15
- Keyboard
  15
- Camera
  15
- Touchpad
  16
- Touchpad Gestures
  16
- Power Adapter
  16
- Battery
  16
- Display
  17
- Fingerprint Reader
  18
- Video
  18
- Computer Environment
  18
4 Keyboard Shortcuts

20
5 Getting Help and Contacting Dell

22

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