Dell Alienware Alpha (Late 2014) - Manual (Page 33)

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 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
dell.com/regulatory_compliance.
Procedure
1 Use the alignment posts on power-button board bracket to align the
power-button board into the slot on the power-button board bracket.
2 Snap the power-button board in place on the power-button board bracket.
3 Route the power-button board cable through the cable-routing hole on the
chassis.
4 Align and snap the power-button module into the slot on the front panel.
5 Connect the power-button board cable to the system board.
6 Turn over the chassis and route the antenna cable through the routing
guides on the power-button board module.
Post-requisites
1 Replace the top cover .
2 Replace the base cover .
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