Dell Latitude E6420 (Early 2011) - Manual (Page 68)

Installing the Palm Rest Assembly
1. Align the palm rest assembly with the computer and gently snap it into
place.
2. Replace and tighten the screws that secure the palm rest assembly to the
system board.
3. Connect the LED, smart card, touchpad, RFID, and ExpressCard cables to
the system board.
4. Replace and tighten the screws that secure the palm rest assembly to the
computer.
5. Install the Keyboard .
6. Install the Keyboard Trim .
7. Install the Bluetooth Card .
8. Install the WWAN Card .
9. Install the Hard Drive .
10. Install the Optical Drive .
11. Install the Base Cover .
12. Install the Secure Digital (SD) Card .
13. Install the Battery .
14. Install the ATG Port Cover (only for E6420 ATG systems).
15. Install the ATG Handle (only for E6420 ATG systems).
16. Follow the procedures in After Working Inside Your Computer .
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