Dell Vostro 14 3430 Owner's Manual page 98

Steps
1. Place the display assembly on a clean and flat surface.
2. Align and place the display bezel on the display assembly.
3. Starting from the top corner, press on the display bezel and work around the entire bezel until it clicks onto the display
assembly.
Next steps
1. Install the display hinge
2. Install the display assembly.
3. Install the wireless card.
4. Install the M.2 2230 solid-state drive
5. Install the base cover.
6. Follow the procedure in
98 Removing and installing Field Replaceable Units (FRUs)
caps.
or the M.2 2280 solid-state
After working inside your
drive, whichever applicable.
computer.