Installing The System Board - Dell latitude E6420 Owner's Manual

Installing the System Board

1. Align the system board into its original position on the computer.
2. Connect the system board to the I/O board.
3. Connect the Smart Card reader cable, Media Board cable, and DC-in Cable
to the system board.
4. Replace and tighten the screws that secure the system board to the
computer.
5. Route and connect the video camera and LED cables to the system board.
6. Place the video cable holder and tighten the screws securing the video
cable holder to the system board.
7. Connect the speaker cable to the system board.
8. Install the
9. Install the
10. Install the
11. Install the
12. Install the
13. Install the
14. Install the
15. Install the
16. Install the
17. Install the
18. Install the
19. Install the
20. Install the
21. Install the
22. Install the
23. Install the
24. Install the
25. Install the
26. Install the
27. Follow the procedures in
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ExpressCard Cage
Palmrest Assembly .
Modem Card .
Keyboard .
Keyboard Trim .
Bluetooth Card .
Heat Sink and Processor .
Coin Cell Battery .
WWAN Card .
WLAN Card .
Hard Drive .
Memory .
Optical Drive .
ExpressCard .
Base Cover .
SD Card .
Battery .
ATG Port Cover (only for E6420 ATG systems).
ATG Handle (only for E6420 ATG systems).
After Working Inside Your Computer .