Installing The Input/Output (I/O) Board - Dell latitude E6420 Owner's Manual

Installing the Input/Output (I/O) Board

1. Replace the I/O board in the computer.
2. Tighten the screw securing the I/O board to the computer.
3. Install the
4. Install the
5. Install the
6. Install the
7. Install the
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
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23. Follow the procedures in
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System Board .
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 .
Express Card .
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 .
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