Dell XPS M1730 Service Manual page 29

NOTE:
If you leave the area, ground yourself again when you return to the
computer.
Insert the ribbon cable into the keyboard connector, and press down
b
on the retainer clip to secure the cable in place.
Align the locking tab on the palm rest with the slot on the keyboard
c
and slide the keyboard towards the bottom such that the tabs at the
bottom edge of keyboard slides into the slots on the edge of the palm
rest.
Replace the four keyboard screws.
d
Replace the hinge cover. See "Replacing the Hinge Cover" on page 26.
e
Keyboard
29