Dell Inspiron 15 (3541, Mid 2014) - Manual (Page 40)

7 Lift the palm rest at an angle and release it from the ports on the system
board.
1 palm rest
8 Follow the procedure from step 1 to step 7 in “Removing the Power-
Button Module ”.
9 Follow the procedure from step 1 to step 5 in “Removing the Touchpad ”.
40