Dell Alienware M17x R4 (Early 2012) - Manual (Page 56)

56 | Replacing the Power Button Board
Replacing the Power Button
Board
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.
Procedure
1 Align the slots on the power button board with the alignment posts on the chassis
and secure the power button board in place.
2 Replace the screws that secure the power button board to the palm rest assembly.
3 Connect the power button board cable to the connector on the system board.
Postrequsites
1 Replace the keyboard. See "Replacing the Keyboard" on page 48.
2 Replace the center control cover. See "Removing the Center Control Cover" on
page 41.
3 Replace the compartment door. See "Replacing the Compartment Door" on page 15.
4 Replace the battery pack. See "Replacing the Keyboard" on page 48.
5 Follow the instructions in "After Working Inside Your Computer" on page 11.
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