Dell E6420 Laptop User Manual


 
Installing the Display Assembly
1. Align the display assembly into its original position on the computer.
2. Route the antennas, video, and camera connectors.
3. Install the
DC in port
.
4. Install the
System Board
.
5. Install the
ExpressCard Cage
6. Install the
Palmrest Assembly
.
7. Install the
Modem Card
.
8. Install the
Keyboard
.
9. Install the
Keyboard Trim
.
10. Install the
Bluetooth Card
.
11. Install the
Heat Sink and Processor
.
12. Install the
Coin Cell Battery
.
13. Install the
WWAN Card
.
14. Install the
WLAN Card
.
15. Install the
Hard Drive
.
16. Install the
Memory
.
17. Install the
Optical Drive
.
18. Install the
ExpressCard
.
19. Install the
Base Cover
.
20. Install the
Secure Digital (SD) Card
.
21. Install the
Battery
.
22. Install the
ATG Port Cover
(only for E6420 ATG systems).
23. Install the
ATG Handle
(only for E6420 ATG systems).
24. Follow the procedures in
After Working Inside Your Computer
.
106