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
Installing the Support Brackets
1. Slide the modem cable through the opening of the left-support bracket.
2. Place the left-support bracket in the original position.
3. Tighten the screws to secure the left-support bracket.
4. Secure the modem connector cable to its routing channel.
5. Connect the modem connector cable to the modem card.
6. Place the right-support bracket in the original position.
7. Tighten the screw to secure the right-support bracket.
8. Replace the modem card.
9. Replace the Bluetooth card.
10. Replace the audio board.
11. Replace the display assembly.
12. Replace the palm rest.
13. Replace the CPU door.
14. Replace the keyboard trim.
15. Replace the keyboard.
16. Replace the optical drive.
17. Replace the back panel.
18. Replace the battery.
19. Follow the procedures in After Working Inside Your Computer.
Related Links
Removing the Support Brackets
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