Troubleshooting

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Table Of Contents

Dell Latitude 5520/E5520/E5520m 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
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
- Installing the Camera
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

Coin-Cell Battery

Removing the Coin-Cell Battery

1. Follow the procedures in Before Working On Your Computer.

2. Remove the battery.

3. Remove the back panel.

4. Remove the CPU door.

5. Lift the coin-cell battery from the system board.

6. Pry and remove the coin-cell battery from the adhesive.