Dell Latitude E6420 (Early 2011) - Manual (Page 115)

Installing the Display Panel
1. Align the display panel in its original position on the display assembly.
2. Connect the Low-Voltage Differential Signaling (LVDS) cable to the display
panel.
3. Tighten the screws securing the display panel to the display assembly.
4. Install the
LCD Bezel .
5. Install the Battery .
6. Follow the procedures in After Working Inside Your Computer .
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