Dell Inspiron 15R (N5110, Early 2011) - Manual (Page 33)

Palm-Rest Assembly 33
CAUTION: Carefully separate the palm rest from the computer base to avoid
damage to the palm rest.
8 Using a plastic scribe, carefully pry out the palm-rest assembly along the
rear edge and then ease the palm-rest assembly from the computer base
9 Lift the palm-rest assembly off the computer base.
1 power-button board cable 2 touch-pad cable
3 screws (4) 4 hot-key board cable
1
2
4
3