Dell NOT21684 Manuals

Manuals and User Guides for Dell NOT21684. We have 1 Dell NOT21684 manual available for free PDF download: Owner's Manual

Dell NOT21684 Owner's Manual

Dell NOT21684 Owner's Manual (155 pages)

Brand: Dell | Category: Laptop | Size: 39.14 MB

Table of Contents

Table of Contents
4
Chapter 1: Views of Latitude 5540

9
- Right
  9
- Left
  10
- Top
  11
- Front
  12
- Back
  13
- Bottom
  13
- Service Tag
  14
- Battery Charge and Status Light
  14
Chapter 2: Set up Your Latitude 5540

15
Chapter 3: Specifications of Latitude 5540

17
- Dimensions and Weight
  17
- Processor
  17
- Chipset
  19
- Operating System
  19
- Memory
  19
- External Ports
  20
- Internal Slots
  20
- Ethernet
  21
- Wireless Module
  21
- WWAN Module
  21
- Audio
  23
- Storage
  23
- Media-Card Reader
  24
- Keyboard
  24
- Keyboard Function Keys
  24
- Camera
  25
- Touchpad
  26
- Power Adapter
  26
- Battery
  27
- Display
  29
- Fingerprint Reader (Optional)
  30
- Sensor
  30
- GPU-Integrated
  30
- GPU-Discrete
  31
- External Display Support
  31
- Hardware Security
  31
- Smart-Card Reader
  32
- Contactless Smart-Card Reader
  32
- Contacted Smart-Card Reader
  33
- Operating and Storage Environment
  34
- Dell Support Policy
  34
- Comfortview Plus
  34
- Using the Privacy Shutter
  35
- Dell Optimizer
  35
Chapter 4: Working Inside Your Computer

37
- Safety Instructions
  37
- Before Working Inside Your Computer
  37
- Safety Precautions
  38
- Electrostatic Discharge-ESD Protection
  38
- ESD Field Service Kit
  39
- Transporting Sensitive Components
  40
- After Working Inside Your Computer
  40
- Bitlocker
  40
- Recommended Tools
  40
- Screw List
  41
- Major Components of Latitude 5540
  42
Chapter 5: Removing and Installing Customer Replaceable Units (Crus)

45
Chapter 6: Removing and Installing Field Replaceable Units (Frus)

70
- Battery
  70
- Rechargeable Li-Ion Battery Precautions
  70
- Removing the Battery
  70
- Installing the Battery
  72
- Assembly Inner Frame
  74
- Removing the Assembly-Inner Frame
  74
- Installing the Assembly-Inner Frame
  75
- Speakers
  77
- Removing the Speakers
  77
- Installing the Speakers
  78
- Coin-Cell Battery
  79
- Removing the Coin-Cell Battery
  79
- Installing the Coin-Cell Battery
  80
- Heat Sink
  81
- Removing the Heat Sink (Discrete GPU)
  81
- Installing the Heat Sink (Discrete GPU)
  82
- Removing the Heat Sink (Integrated GPU)
  83
- Installing the Heat Sink (Integrated GPU)
  84
- System Board
  85
- Removing the System Board
  85
- Installing the System Board
  88
- Power Button
  91
- Removing the Power Button
  91
- Installing the Power Button
  92
- Power Button with Optional Fingerprint Reader
  93
- Removing the Power Button with Optional Fingerprint Reader
  93
- Installing the Power Button with Optional Fingerprint Reader
  94
- Keyboard
  95
- Removing the Keyboard
  95
- Installing the Keyboard
  97
- Display Assembly
  99
- Removing the Display Assembly
  99
- Installing the Display Assembly
  102
- Display Bezel
  104
- Removing the Display Bezel
  104
- Installing the Display Bezel
  104
- Display Panel
  105
- Removing the Display Panel
  105
- Installing the Display Panel
  108
- Camera Module
  111
- Removing the Camera Module
  111
- Installing the Camera Module
  112
- Display Hinges
  113
- Removing the Display Hinges
  113
- Installing the Display Hinges
  114
- Display Back Cover
  115
- Removing the Display Back Cover
  115
- Installing the Display Back Cover
  116
- Display Cable
  117
- Removing the Display Cable
  117
- Installing the Display Cable
  118
- Sensor Board
  119
- Removing the Sensor Board
  119
- Installing the Sensor Board
  120
- Fingerprint Reader (Optional)
  121
- Removing the Fingerprint Reader (Optional)
  121
- Installing the Fingerprint Reader (Optional)
  122
- Smart-Card Reader
  124
- Removing the Smart-Card Reader
  124
- Installing the Smart-Card Reader
  124
- Dummy SIM-Card Slot Filler
  125
- Removing the Dummy SIM-Card Slot Filler
  125
- Installing the Dummy SIM-Card Slot Filler
  126
- Palm-Rest Assembly
  127
- Removing the Palm-Rest Assembly
  127
- Installing the Palm-Rest Assembly
  129
Chapter 7: Software

131
- Operating System
  131
- Drivers and Downloads
  131
Chapter 8: BIOS Setup

132
- Entering BIOS Setup Program
  132
- Navigation Keys
  132
- F12 One Time Boot Menu
  132
- System Setup Options
  133
- Updating the BIOS
  144
- Updating the BIOS in Windows
  144
- Updating the BIOS in Linux and Ubuntu
  144
- Updating the BIOS Using the USB Drive in Windows
  144
- Updating the BIOS from the F12 One-Time Boot Menu
  145
- System and Setup Password
  145
- Assigning a System Setup Password
  146
- Deleting or Changing an Existing System Setup Password
  146
- Clearing CMOS Settings
  147
- Clearing BIOS (System Setup) and System Passwords
  147
Chapter 9: Troubleshooting

148

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