Display Bezel1. Follow the instructions in "Preparing to Work Inside the Computer."2. Remove the display assembly.3. Use a plastic scribe to pry the four round display-bumpers out of the screw holes located on the front of the display bezel. Do not remove the otherbumpers.4. Remove the four M2 x 4-mm screws located under the bumpers on the front of the bezel.5. Use a plastic scribe to separate the bezel from the top cover by lifting the outside edge of the bezel away from the top cover.Pull the bezel from the top edge from the front of the panel toward the sides to open the snaps.1 display cable connectorpull-tab2 display cable groundscrew (if present)3 M2 x 5-mm screws (2)4 antenna cable connectors(2)CAUTION: Before performing the following procedures, read the safety instructions in your Product Information Guide.NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (suchas the back panel) on the computer.NOTICE: Carefully separate the display bezel from the top cover to avoid damage to the bezel.NOTE: You may need to use a plastic scribe to begin the separation.NOTICE: To avoid damaging the bezel, start pulling the bezel up near the bottom of the display (near the DELL™ logo) and work around the displayand toward the top of the display.