Replacing the display assemblyWARNING: Before working inside your computer, read the safety information that shipped with your computer and follow thesteps in Before working inside your computer. After working inside your computer, follow the instructions in After working insideyour computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance.Procedure1 Slide the palm-rest assembly under the hinges of the display assembly.2 Using the alignment posts, press the display hinges down on the palm-rest assembly, aligning the screw holes on the display hingeswith the screw holes on the palm-rest assembly.3 Connect the antenna cables to the system board.The following table provides the antenna cable color schemes for the wireless card supported by your computer.Table 2. Antenna-cable color schemeConnectors on the wireless card Antenna-cable colorMain (white triangle) WhiteAuxiliary (black triangle) Black1934 Replacing the display assembly
