Dell Latitude 7220EX Manuals

Dell Latitude 7220EX Manuals

Manuals and User Guides for Dell Latitude 7220EX. We have 1 Dell Latitude 7220EX manual available for free PDF download: Service Manual

Dell Latitude 7220EX Service Manual

Dell Latitude 7220EX Service Manual (94 pages)

Rugged Extreme Tablet

Brand: Dell | Category: Tablet | Size: 30.51 MB

Table of Contents

Table of Contents
3
Chapter 1: Working on Your Tablet

5
- Safety Instructions
  5
Chapter 2: Major Components of the Tablet

9
Chapter 3: Field Service Information

11
- Safety Instructions
  11
  - Before Working Inside the Tablet
    12
  - Safety Precautions
    12
  - Electrostatic Discharge-ESD Protection
    12
  - User Warning Guide
    13
  - ESD Field Service Kit
    13
  - After Working Inside the Tablet
    14
- Recommended Tools
  14
- Screw List
  15
- Customer Replaceable Units (CRU) and Field Replaceable Units (FRU) List
  16
- Disassembly and Reassembly
  17
  - Batteries Cover Assembly
    18
  - System Cover
    21
  - Batteries
    24
  - Subscriber Identification Module (SIM) Card
    27
  - Stylus
    28
  - Display Assembly
    30
  - SSD Heat Sink
    38
  - System Fan
    40
  - Solid-State Drive
    42
  - WLAN Card
    44
  - WWAN Card
    47
  - Microphone
    49
  - Front Camera
    51
  - Coin-Cell Battery
    55
  - System Board
    58
  - Rear Camera
    64
  - Micro Serial Port and Power Connector Port
    66
Chapter 4: System Setup

69
- Boot Menu
  69
- Navigation Keys
  69
- Boot Sequence
  70
- System Setup Options
  70
  - General Options
    70
  - System Information
    71
  - Video
    73
  - Security
    73
  - Secure Boot
    74
  - Intel Software Guard Extensions
    75
  - Performance
    75
  - Power Management
    76
  - POST Behavior
    77
  - Manageability
    78
  - Virtualization Support
    78
  - Wireless
    79
  - Maintenance Screen
    79
  - System Logs
    80
  - Supportassist System Resolution
    80
  - About
    80
- Updating the BIOS in Windows
  80
- System and Setup Password
  85
  - Assigning a System Setup Password
    85
  - Deleting or Changing an Existing System Setup Password
    86
Chapter 5: Software

87
- Drivers and Downloads
  87
Chapter 6: Troubleshooting

88
Chapter 7: Getting Help and Contacting Dell

94

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