Replacing the Middle Cover | 87Replacing the Middle CoverWARNING: Before working inside your computer, read the safety informationthat shipped with your computer and follow the steps in "Before You Begin" onpage 11. After working inside your computer, follow the instructions in "AfterWorking Inside Your Computer" on page 13. For additional safety best practicesinformation, see the Regulatory Compliance Homepage atdell.com/regulatory_compliance.Procedure1 Align the screw holes on the middle cover with the screw holes on thedisplay bezel.2 Replace the screws that secure the middle cover to the display bezel.3 Route all the cables through their routing guides on the middle frame.4 Connect the LVDS and touchscreen cables to the display assembly.5 Replace the screw that secures the grounding cable to the middle cover.6 Align the screw holes on the side I/O-board shield with the screw holes onthe display bezel and place the side I/O-board shield on the side-I/O board.7 Replace the screws that secure the side I/O-board shield to display bezel.
