Dell Inspiron 15 (N5040, Mid 2011) - Manual (Page 16)

16 Keyboard
CAUTION: The keycaps on the keyboard are fragile, easily dislodged, and
time-consuming to replace. Be careful when removing and handling the keyboard.
5 Carefully turn the keyboard over and place it on the palm rest assembly.
6 Lift the connector latch that secures the keyboard cable to the connector
on the system board and remove the keyboard cable.
7 Lift the keyboard off the computer.
1 plastic scribe 2 tabs (4)
3 keyboard
1
2
3