WARNING: Before working inside your computer, read the safety information that shipped with your computer.

CAUTION: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as a connector on your computer).

CAUTION: Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell is not covered by your warranty.

Using the pull-tab, pull the display cable to disconnect the display cable from the connector on the system board.