Alienware 17 R1 Benutzerhandbuch

Seite von 128
Replacing the Keyboard Daughter 
Board  |  
65
Replacing the Keyboard Daughter Board 
 
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" on page 11
. After working 
inside your computer, follow the instructions in "After Working Inside 
Your Computer" on page 13
.
For more safety best practices, see the Regulatory Compliance 
home page at dell.com/regulatory_compliance.
Procedure
1
Align the screw holes on the keyboard daughter board with the screw holes on 
the palm-rest assembly.
2
Replace the screws that secure the keyboard daughter board to the 
palm-rest assembly.
3
Connect the keyboard cable, the keyboard-backlight cable, and the touchpad cable to 
the keyboard daughter board and press down on the latches to secure the cables.
Postrequisites
1
2
Replace the tertiary hard drive. See "Replacing the Third Hard Drive (Optional)" on 
page 30.
3
4
5
6
book.book  Page 65  Friday, June 28, 2013  3:27 PM