Dell Vostro 3480 Service Manual page 27

3 Align the notch on the solid-state drive with the tab on the solid-state drive slot.
4 Slide and insert the tab solid-state drive into the solid-state drive slot [1, 2].
5 Tighten the captive screw that secures the thermal plate to the palmrest and keyboard assembly [3].
6 Replace the single (M2x3) screw that secures the thermal plate to the palmrest and keyboard assembly [4].
Next steps
1 Replace the battery
2 Replace the base cover
3 Replace the SD memory card
4 Follow the procedure in after working inside your computer
Removing and installing components 27