Dell Latitude XT3 (Mid 2011) - Manual (Page 127)

11. Remove the display hinges from the display back cover.
Installing the Display Hinge Assembly
1. Attach the display hinges to the display back cover.
2. Tighten the screws to secure the display hinges.
3. Attach the display hinge cap to the display hinges.
4. Attach the display hinge cover to the display hinges
5. Replace the display bezel.
6. Replace the display assembly.
7. Replace the back cover.
8. Replace the hard drive.
9. Replace the back panel.
10. Replace the battery.
11. Follow the procedures in
After Working Inside Your Computer.
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