Document Outline

• Dell Latitude 5420/E5420/E5420m Owner's Manual
• Working on Your Computer
  • Before Working Inside Your Computer
  • Recommended Tools
  • Turning Off Your Computer
  • After Working Inside Your Computer
• Battery
  • Removing the Battery
  • Installing the Battery
• PC Card
  • Removing the PC Card
  • Installing the PC Card
• Secure Digital (SD) Card
  • Removing The Secure Digital (SD) Card
  • Installing The Secure Digital (SD) Card
• Subscriber Identity Module (SIM) Card
  • Removing the Subscriber Identity Module (SIM) Card
  • Installing the Subscriber Identity Module (SIM) Card
• ExpressCard
  • Removing the ExpressCard
  • Installing the ExpressCard
• Back Panel
  • Removing the Back Panel
  • Installing the Back Panel
• Keyboard Trim
  • Removing the Keyboard Trim
  • Installing the Keyboard Trim
• Keyboard
  • Removing the Keyboard
  • Installing the Keyboard
• Optical Drive
  • Removing the Optical Drive
  • Installing the Optical Drive
• Hard Drive
  • Removing the Hard Drive
  • Installing the Hard Drive
• Wireless Local Area Network (WLAN) Card
  • Removing the Wireless Local Area Network (WLAN) Card
  • Installing The Wireless Local Area Network (WLAN) Card
• Wireless Wide Area Network (WWAN) Card
  • Removing the Wireless Wide Area Network (WWAN) Card
  • Installing The Wireless Wide Area Network (WWAN) Card
• Memory
  • Removing the Memory Module
  • Installing the Memory Module
• CPU Door
  • Removing the CPU Door
  • Installing the CPU Door
• Heat Sink
  • Removing The Heat Sink
  • Installing the Heat Sink
• Processor
  • Removing the Processor
  • Installing the Processor
• Palm Rest
  • Removing the Palm Rest
  • Installing the Palm Rest
• LED Board
  • Removing the LED Board
  • Installing the LED Board
• ExpressCard/Smart Card/PCMCIA Module
  • Removing the ExpressCard/Smart Card/PCMCIA Module
  • Installing the ExpressCard/Smart Card/PCMCIA Module
• Bluetooth Card
  • Removing the Bluetooth Card
  • Installing the Bluetooth Card
• Display Assembly
  • Removing the Display Assembly
  • Installing the Display Assembly
• Brackets
  • Removing the Support Brackets
  • Installing the Support Brackets
• Modem Card
  • Removing the Modem Card
  • Installing the Modem Card
• Audio Board
  • Removing the Audio Board
  • Installing the Audio Board
• System Board
  • Removing the System Board
  • Installing the System Board
• Coin-Cell Battery
  • Removing the Coin-Cell Battery
  • Installing the Coin-Cell Battery
• Input/Output Panel
  • Removing The Input/Output (I/O) Panel
  • Installing the Input/Output (I/O) Panel
• Power Connector
  • Removing the Power Connector
  • Installing the Power Connector
• Modem Connector
  • Removing the Modem Connector
  • Installing the Modem Connector
• Thermal Fan
  • Removing the Thermal Fan
  • Installing the Thermal Fan
• Speaker
  • Removing the Speakers
  • Installing the Speakers
• Display Bezel
  • Removing the Display Bezel
  • Installing the Display Bezel
• Display Panel
  • Removing the Display Panel
  • Installing the Display Panel
• Display Hinges
  • Removing the Display Hinges
  • Installing the Display Hinges
• Camera
  • Removing the Camera Module
  • Installing the Camera Module
• Specifications
  • Technical Specifications
• System Setup
  • Overview
  • Entering System Setup
  • System Setup Options
• Diagnostics
  • Diagnostics
    • Device Status LightsBattery Status LightsBattery Charge and HealthKeyboard Status Lights
• Contacting Dell
  • Contacting Dell