Dell Alienware 17 - 21 Removing the Display Assembly; Prerequisites; Procedure

Removing the display assembly
WARNING: Before working inside your computer, read the safety information
that shipped with your computer and follow the steps in
Before working inside your computer. After working inside your computer,
follow the instructions in After working inside your computer. For more
safety best practices, see the Regulatory Compliance home page at
www.dell.com/regulatory_compliance.
Topics:
• Prerequisites
• Procedure
Prerequisites
1 Remove the base panel.
2 Follow the procedure from step 1 to step 9 in “Removing the palm rest”.
Procedure
1 Close the display and turn the computer over.
2 Remove the screws that secure the display assembly to the computer base.
3 Remove the screw that secures the wireless-card bracket and the wireless card
to the system board.
4 Lift the wireless-card bracket off the wireless card.
5 Disconnect the antenna cables from the wireless card.
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Removing the display assembly 55