Dell 7420 Laptop User Manual


 
Removing the Display Assembly | 71
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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 You Begin" on
page 9. For additional safety best practices information, see the Regulatory
Compliance Homepage at dell.com/regulatory_compliance.
Prerequisites
1 Remove the battery. See "Removing the Battery" on page 17.
2 Remove the base cover. See "Removing the Base Cover" on page 27.
3 Remove the keyboard. See "Removing the Keyboard" on page 21.
4 Remove the palm rest. See "Removing the Palm Rest" on page 45.
Procedure
1 Close the display and turn the computer over.
2 Remove the screws that secure the display assembly to the computer base.
book.book Page 71 Wednesday, April 11, 2012 4:13 PM