Dell Laptop Palmrest M7F4J Black Inspiron 5520

this video will show you how to replace the palm rest touch pad on inspirian 15r 5520 turn the laptop over slide the latches over to unlock the battery lift the battery out of the laptop loosen the screws remove the access door remove the five base screws remove the four screws under the battery remove the optical drive screw remove the optical drive remove the two screws under the optical drive turn over the laptop and open it up using a flathead screwdriver carefully push the keyboard locking tabs in to loosen the keyboard carefully turn the keyboard over and unplug the keyboard cable remove the six palm rest screws unplug the three cables carefully unsnap the palm rest unplug the cable under the palm rest plug in the cable into the palm rest snap the palm rest onto the base plug in the three cables replace the six palmer screws plug in the keyboard cable place the keyboard into the l