Replacing the Battery-LED Board | 21Replacing the Battery-LED BoardWARNING: Before working inside your computer, read the safety informationthat shipped with your computer and follow the steps in "Before You Begin" onpage 9. After working inside your computer, follow the instructions in"After Working Inside Your Computer" on page 11. For additional safety bestpractices information, see the Regulatory Compliance Homepage atdell.com/regulatory_compliance.Procedure1 Slide the battery-LED-board under the tab on the base cover and use the alignmentpost on the base cover to place the battery-LED-board in position.2 Replace the screw that secures the battery-LED board to the base cover.3 Align the screw holes on the battery-LED-board bracket with the screw holes onthe base cover.4 Replace the screws that secure the battery-LED-board bracket to the base cover.5 Adhere the mylar on the battery- LED board.Postrequisites1 Follow the instructions from step 2 to step 6 in "Removing the Base Cover" onpage 12.