Dell Inspiron 15 3530 Owner's Manual page 75

Steps
1. Disconnect the speaker cable and display cable from the respective connectors on the system board.
2. Unroute the wireless-antenna cable from the routing guides on the palm-rest and keyboard assembly.
3. Remove the four screws (M2.5x5) that secure the display hinges to the palm-rest and keyboard assembly.
4. Using a plastic scribe, lift the left and right hinges away from the palm-rest and keyboard assembly.
5. Lift the palm-rest and keyboard assembly at an angle to free it from the hinges and remove it from the display assembly.
Removing and installing Field Replaceable Units (FRUs) 75