Troubleshooting
Table Of Contents
- Dell Latitude 5520/E5520/E5520m Owner's Manual
- Working on Your Computer
- Battery
- PC Card
- Secure Digital (SD) Card
- Subscriber Identity Module (SIM) Card
- ExpressCard
- Back Panel
- Keyboard Trim
- Keyboard
- Optical Drive
- Hard Drive
- Wireless Local Area Network (WLAN) Card
- Wireless Wide Area Network (WWAN) Card
- Memory
- CPU Door
- Heat Sink
- Processor
- Palm Rest
- ExpressCard/Smart Card/PCMCIA Module
- Bluetooth Card
- Display Assembly
- Brackets
- Modem Card
- Audio Board
- System Board
- Coin-Cell Battery
- Input/Output Panel
- Power Connector
- Modem Connector
- Thermal Fan
- Speaker
- Display Bezel
- Display Panel
- Display Hinges
- Camera
- Specifications
- System Setup
- Diagnostics
- Contacting Dell
Related Links
Installing the Modem Card
Installing the Modem Card
1. Attach the connector on the back of the modem card to the connector on the system board.
2. Tighten the screws to secure the modem card.
3. Connect the modem card cable.
4. Replace the display assembly.
5. Replace the palm rest.
6. Replace the CPU door.
7. Replace the hard drive.
8. Replace the optical drive.
9. Replace the keyboard.
10. Replace the keyboard trim.
11. Replace the back panel.
12. Replace the battery.
13. Follow the procedures in After Working Inside Your Computer.
Related Links
Removing the Modem Card
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