Dell Latitude E6420 (Early 2011) - Manual (Page 102)

Installing DC-In Port
1. Push the DC-in trim and place it into the system.
2. Place the DC-in cable into the system.
3. Insert the DC-in bracket.
4. Tighten the screw securing the DC-in bracket.
5. Install the System Board .
6. Install the ExpressCard Cage .
7. Install the Palmrest Assembly .
8. Install the Modem Card .
9. Install the Keyboard .
10. Install the Keyboard Trim .
11. Install the Bluetooth Card .
12. Install the Heat Sink and Processor .
13. Install the Coin Cell Battery .
14. Install the WWAN Card .
15. Install the WLAN Card .
16. Install the Hard Drive .
17. Install the Memory .
18. Install the Optical Drive .
19. Install the ExpressCard .
20. Install the Base Cover .
21. Install the SD Card .
22. Install the Battery .
23. Install the ATG Port Cover (only for E6420 ATG systems).
24. Install the ATG Handle (only for E6420 ATG systems).
25. Follow the procedures in After Working Inside Your Computer .
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